# Welcome to iNELS Wiki

<h2 align="center"><mark style="color:$primary;">Welcome to iNELS Wiki</mark></h2>

<p align="center">Your central platform for iNELS system architecture, integrations, and developer resources</p>

<p align="center"></p>

<p align="center"><strong>Choose from our iNELS System Architecture</strong></p>

<table data-view="cards"><thead><tr><th></th><th></th><th data-hidden data-card-target data-type="content-ref"></th><th data-hidden data-card-cover data-type="image">Cover image</th></tr></thead><tbody><tr><td><mark style="color:$primary;"><strong>iNELS Home</strong></mark></td><td>iNELS Home is a simple, affordable smart home solution designed for easy installation and ideal for distributors, resellers, homeowners, and developers.</td><td><a href="/spaces/koLW6hWCvDgagoswDVfD/pages/gNlepMKx5rU62Xu4byN4">/spaces/koLW6hWCvDgagoswDVfD/pages/gNlepMKx5rU62Xu4byN4</a></td><td><a href="/files/T12ldZ3wmlINpQwvJPev">/files/T12ldZ3wmlINpQwvJPev</a></td></tr><tr><td><mark style="color:$primary;"><strong>iNELS Wireless</strong></mark></td><td>Flexible RF-based solution for retrofits and fast deployments. Easily expand smart control without additional cabling.</td><td><a href="/spaces/koLW6hWCvDgagoswDVfD">/spaces/koLW6hWCvDgagoswDVfD</a></td><td><a href="/files/YAMWoHuOa6wtQi7DpwUK">/files/YAMWoHuOa6wtQi7DpwUK</a></td></tr><tr><td><mark style="color:$primary;"><strong>iNELS BUS</strong></mark></td><td>Wired automation system for reliable lighting, HVAC, shading, and energy. Ideal for residential, commercial installations</td><td><a href="/spaces/ErjlplToL8l7jIChGVB2">/spaces/ErjlplToL8l7jIChGVB2</a></td><td><a href="/files/G7onTvpLGMP67BuSO8W6">/files/G7onTvpLGMP67BuSO8W6</a></td></tr><tr><td><mark style="color:$primary;"><strong>iNELS Intercom</strong></mark></td><td>The iNELS Intercom Ecosystem connects entrance stations, indoor touch monitors, and mobile devices into one seamless communication and access solution.</td><td><a href="/spaces/X1ZKaqPGaILM4lot8cvQ">/spaces/X1ZKaqPGaILM4lot8cvQ</a></td><td><a href="/files/FLrvd3G4lXy1gWCvhDJ6">/files/FLrvd3G4lXy1gWCvhDJ6</a></td></tr><tr><td><mark style="color:$primary;"><strong>iNELS App and Cloud</strong></mark></td><td>The iNELS App and Cloud enable seamless remote control and automation of your building from anywhere, with secure access and real-time synchronization.</td><td><a href="/spaces/p0aUtl1BDTKnuMT6WSNc">/spaces/p0aUtl1BDTKnuMT6WSNc</a></td><td><a href="/files/vNE55jm9yw7RYlqJ1X3t">/files/vNE55jm9yw7RYlqJ1X3t</a></td></tr><tr><td></td><td></td><td></td><td></td></tr></tbody></table>

{% columns %}
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### Get started in 5 minutes

Start building with iNELS quickly and efficiently. Whether you're integrating BUS devices, wireless components, or cloud services, our platform provides clear  ready-to-use examples, and simple configuration tools.

<a href="/spaces/6FlG9JbP3QiZaiz9Chc3" class="button primary" data-icon="rocket-launch">Get started</a> <a href="https://www.youtube.com/watch?v=PZpfrxuGsuY&#x26;t=36s" class="button secondary" data-icon="terminal">Demo video</a>
{% endcolumn %}

{% column %}

<figure><img src="/files/TbsDz9yhhbdKsNBqs7Ew" alt="" width="375"><figcaption></figcaption></figure>
{% endcolumn %}
{% endcolumns %}


# iNELS @ Glance

## Introduction

Welcome to Inels Wiki – your comprehensive resource for all things related to iNELS products! Whether you're a seasoned professional or a beginner in the world of home and building automation, this webpage is designed to be your go-to guide for designing, wiring, configuring, and programming iNELS products.

Inels Wiki serves as a knowledge hub dedicated to empowering users with the information they need to make the most of iNELS technologies. Our goal is to facilitate a seamless learning experience, providing insights into the intricacies of iNELS products and helping you harness their full potential.

{% embed url="<https://www.youtube.com/watch?v=PZpfrxuGsuY>" %}

{% hint style="info" %}
The iNELS Wireless Wiki is currently under construction. For now, this section redirects you to the iNELS Wireless webpage for more information.
{% endhint %}

<table data-view="cards"><thead><tr><th></th><th></th><th></th><th data-type="content-ref"></th><th data-hidden data-card-target data-type="content-ref"></th><th data-hidden data-card-cover data-type="files"></th></tr></thead><tbody><tr><td>iNELS BUS</td><td></td><td></td><td></td><td><a href="/spaces/ErjlplToL8l7jIChGVB2">/spaces/ErjlplToL8l7jIChGVB2</a></td><td><a href="/files/ZWpu7LERfAWQC2Ip0ipo">/files/ZWpu7LERfAWQC2Ip0ipo</a></td></tr><tr><td><a href="https://inels-wireless.com/">iNELS Wireless</a></td><td></td><td></td><td></td><td></td><td><a href="/files/yyaRjiFJvE4PxxyE6rFB">/files/yyaRjiFJvE4PxxyE6rFB</a></td></tr><tr><td>iDM3: iNELS Design Manager</td><td></td><td></td><td></td><td><a href="/spaces/ErjlplToL8l7jIChGVB2/pages/f25AvDoZzecXuBZxGPzU">/spaces/ErjlplToL8l7jIChGVB2/pages/f25AvDoZzecXuBZxGPzU</a></td><td><a href="/files/BIw7woAFs0cNntjGpOPp">/files/BIw7woAFs0cNntjGpOPp</a></td></tr><tr><td>Integration</td><td></td><td></td><td></td><td><a href="/spaces/ErjlplToL8l7jIChGVB2/pages/2791Z9pUyHcjJXbj3iu2">/spaces/ErjlplToL8l7jIChGVB2/pages/2791Z9pUyHcjJXbj3iu2</a></td><td><a href="/files/81cmEgsY1gzFDVg4VpmN">/files/81cmEgsY1gzFDVg4VpmN</a></td></tr><tr><td>Inspinia</td><td></td><td></td><td></td><td><a href="/spaces/ErjlplToL8l7jIChGVB2/pages/rC7JctJt1QqZc2kkt6TO">/spaces/ErjlplToL8l7jIChGVB2/pages/rC7JctJt1QqZc2kkt6TO</a></td><td><a href="/files/C8YUsxSLZ5TlKVWt2GUS">/files/C8YUsxSLZ5TlKVWt2GUS</a></td></tr></tbody></table>


# iNELS Wireless


# Overview

## What is iNELS Wireless?

iNELS Wireless is a wireless control system designed for **building automation and smart home applications**. It allows various devices such as switches, sensors, detectors, controllers, and actuators to communicate wirelessly and control electrical and building technologies.

The system can be used for applications such as:

* Lighting control
* Heating and temperature control
* Blinds and shading
* Energy management
* Smart home automation

Because communication between devices is wireless, iNELS Wireless can be particularly useful in **renovations and existing buildings**, where installing new control cables may be difficult or costly.

## Main Advantages

The main advantages of iNELS Wireless include:

* **Reduced wiring** – control signals are transmitted wirelessly.
* **Flexible installation** – devices can be installed without running new control cables.
* **Suitable for renovations** – useful where modifying existing wiring would be difficult.
* **Easy expansion** – additional devices can be incorporated into an existing system.
* **Wide range of applications** – lighting, heating, shading, security, and automation can be integrated.
* **Flexible device placement** – wireless sensors and controls can be positioned according to the needs of the installation.
* **Automation** – devices can interact to create automatic functions and scenarios.


# Pairing & Configuration

## Pairing Controllers with iNELS Wireless Devices

There are two types of controllers in iNELS Wireless:

* **With pairing button**
* **Without pairing button** (older versions, Compatibility Mode required)

### Controllers with a Pairing Button

You can identify them by:

* Pairing symbol printed on the back
* A physical pairing button accessible on the controller

**Location of the pairing button**

* **RF Key** – on the side near button no. 5
* **RFGB (round or sharp)** – press the upper control mandrel (e.g. with paperclip), the battery ejects and reveals the pairing button
* **RFWB** – accessible after removing the controller flap

**Pairing procedure**

1. **Controller into pairing mode**
   * Hold the pairing button **1 s** → controller enters pairing (red LED short blink).
2. **Device into pairing mode**
   * Hold the **PROG** button on the device (time depends on device type, see Table 1).
3. **Assign function**
   * Press the chosen button on the controller with the required number of presses (see Table 2).
4. **Confirm**
   * Briefly press PROG (device) + briefly press pairing (controller).
   * LED blinks = successful pairing.

{% hint style="info" %}
*Tip: Always put the controller into pairing first, then the device.*
{% endhint %}

### Controllers without a Pairing Button

{% hint style="info" %}
(Older models, two possible pairing modes)
{% endhint %}

#### A) Pairing without Compatibility Mode

1. Insert a new battery (or remove >5 s, then insert).
2. While red LED is on (3 s), press & hold button 1 until LED flashes (driver mode).
3. Put device into pairing (PROG 1–3 s).
4. Assign function by pressing controller button the required number of times (Table 2).
5. Confirm with short PROG press and reinsert battery.

#### B) Pairing in Compatibility Mode

1. Remove battery >5 s.
2. Insert battery → red LED on 3 s.
3. While LED on, press and hold buttons **1+2** until LED flashes rapidly (Compatibility Mode).
4. Put device into pairing (PROG 1–3 s).
5. Assign switching functions to devices (1–6, see Table 2).
6. Assign dimming functions to devices (1-8 see Table 3).
7. Confirm by briefly pressing PROG.

{% hint style="info" %}
*Switching between modes is possible — fast flashing = Compatibility, double flash = Normal.*
{% endhint %}

## Clearing Memory

* **Single button/channel only** – Hold PROG **5–7 s** (device type dependent), then press the controller button to unpair.
* **Whole device** – Hold PROG **8–11 s** (see Table 1). Device stays in pairing mode, all buttons cleared.

#### Table 1: PROG Button Holding Times

| **Device Type**               | **Press PROG for…** | **Function**                             |
| ----------------------------- | ------------------- | ---------------------------------------- |
| Switching / Dimming units     | **2-5 s**           | Pairing mode                             |
| Shutter controllers           | **2-5 s**           | Pairing mode                             |
| Multi-channel / special units | **3-5 s**           | Pairing mode                             |
| Any device                    | **5–7 s**           | Erase paired button (single channel)     |
| Any device                    | **8–11 s**          | Erase **all** controllers (clear memory) |
| Any device                    | **>12 s**           | Restore factory settings                 |

***

#### Table 2: Switching Functions Assignment by Number of Button Presses

<table data-header-hidden><thead><tr><th width="117"></th><th></th></tr></thead><tbody><tr><td><strong>No. of presses on controller</strong></td><td><strong>Assigned Function</strong></td></tr><tr><td>1×</td><td><p>PushButton - The output contact will be closed by pressing the button and opened by releasing the button.</p><p><img src="https://t10544682.p.clickup-attachments.com/t10544682/7bd68a55-a358-46bf-9f04-675b3dcb90ab/image.png" alt="" data-size="original"></p></td></tr><tr><td>2×</td><td><p>Switch on - The output contact will be closed by pressing the button</p><p><img src="https://t10544682.p.clickup-attachments.com/t10544682/d50d95e4-1802-4b28-8dd0-001be605ebea/image.png" alt="" data-size="original"></p></td></tr><tr><td>3×</td><td><p>Switch off - The output contact will be opened by pressing the button.</p><p><img src="https://t10544682.p.clickup-attachments.com/t10544682/fafe4f14-9436-4fa9-8865-ea85db722b99/image.png" alt="" data-size="original"></p></td></tr><tr><td>4×</td><td><p>Impulse relay - Each button press switches the output contact to the opposite state (ON/OFF).</p><p><img src="https://t10544682.p.clickup-attachments.com/t10544682/c7d1b0c4-071b-4469-83d0-81763f117b58/image.png" alt="" data-size="original"></p></td></tr><tr><td>5×</td><td><p>Delayed OFF - Pressing the button closes the output contact. After the set time(t = 2 s – 60 min), the contact opens automatically.</p><p><img src="https://t10544682.p.clickup-attachments.com/t10544682/4c0140e4-c070-4ae4-80f3-531b824fa89f/image.png" alt="" data-size="original"></p></td></tr><tr><td>6×</td><td><p>Delayed ON - Pressing the button opens the output contact. After the set time(t = 2 s – 60 min), the contact closes automatically.</p><p><img src="https://t10544682.p.clickup-attachments.com/t10544682/5ee01c85-ae3d-4cda-873c-61917fff679d/image.png" alt="" data-size="original"></p></td></tr></tbody></table>

#### Table 3: Dimming Functions Assignment by Number of Button Presses

<table data-header-hidden><thead><tr><th width="145.79998779296875"></th><th></th></tr></thead><tbody><tr><td><strong>No. of presses on controller</strong></td><td><strong>Assigned Function</strong></td></tr><tr><td>1×</td><td><p>The brightness level is stored in memory. A short press switches the light on/off at this level, while a long press adjusts the intensity. The actuator retains the setting even after a power loss.</p><p><img src="https://t10544682.p.clickup-attachments.com/t10544682/cae979b6-c0a3-41f1-ac45-9387460933a5/image.png" alt="" data-size="original"></p></td></tr><tr><td>2×</td><td><p>The brightness level is stored in memory. Short press switches the light on/off at this level. Press >3 s to adjust intensity. Setting is retained after power loss.</p><p><img src="https://t10544682.p.clickup-attachments.com/t10544682/82dd0dd2-011a-4d1f-92b9-98a457d2cade/image.png" alt="" data-size="original"></p></td></tr><tr><td>3×</td><td><p>The brightness level is stored in memory. A short press switches the light on/off at this level. A long press adjusts the intensity. The setting is retained after power loss.</p><p><img src="https://t10544682.p.clickup-attachments.com/t10544682/489f455f-98f9-4429-ac3e-11e7cc46f6e2/image.png" alt="" data-size="original"></p></td></tr><tr><td>4×</td><td><p>Brightness is stored inmemory. Short press switches thelight on/off at this level,long press adjusts it.The setting remainssaved even afterpowerloss.</p><p><img src="https://t10544682.p.clickup-attachments.com/t10544682/b2880c64-1718-4b62-a539-2828b7f62893/image.png" alt="" data-size="original"></p></td></tr><tr><td>5×</td><td><p>After pressing the programmed button, the light begins to illuminate in the programmed time interval in a range of 2 s to 30 min.</p><p><img src="https://t10544682.p.clickup-attachments.com/t10544682/cc66cb92-1263-4df9-bbd4-65bfed4d9fa1/image.png" alt="" data-size="original"></p></td></tr><tr><td>6×</td><td><p>After pressing the programmed button, the light begins to dim in the programmed time interval in a range of 2 seconds to 30 minutes.</p><p><img src="https://t10544682.p.clickup-attachments.com/t10544682/a0ef3fb5-486e-41e9-8cd2-bb99dffca7e8/image.png" alt="" data-size="original"></p></td></tr><tr><td>7x</td><td><p>If the light is switched off , pressing the programmed button will switch it on. If the light is switched on, pressing the programmed button will switch it off</p><p><img src="https://t10544682.p.clickup-attachments.com/t10544682/a4640da1-d485-4a16-b72f-6e139abacadc/image.png" alt="" data-size="original"></p></td></tr><tr><td>8x</td><td><p>The dimmer output switches off by pressing the button.</p><p><img src="https://t10544682.p.clickup-attachments.com/t10544682/a5d8eb44-0484-4397-9976-817510144778/image.png" alt="" data-size="original"></p></td></tr></tbody></table>

## Detectors Function Assignment

### **Immediate Response**

1. Set the DIP switch (e.g. with a screwdriver).

![](https://t10544682.p.clickup-attachments.com/t10544682/71117818-343d-4ead-ad6d-dc691d0ccb46/image.png)

<div align="left"><img src="https://t10544682.p.clickup-attachments.com/t10544682/6b802b5e-df29-4e61-91cb-e8dc449581a4/image.png" alt="" width="418"></div>

&#x20;

2. Press and hold for pairing: 2–5 s(single-channel) or 3–5 s (dual-channel)

![](https://t10544682.p.clickup-attachments.com/t10544682/87026c1e-c22b-41d8-8769-80ac4c6bd0d7/image.png)

&#x20;

3\. Insert the battery into the battery holder in the detector.30 sec. pause between removing and inserting batery required!!

![](https://t10544682.p.clickup-attachments.com/t10544682/ca3ed5d3-cd7b-441c-b41b-82db5cd0d2ea/image.png)

4\. Short press of the PROG button for less than 1s to close pairing mode.![](https://t10544682.p.clickup-attachments.com/t10544682/86254f67-1913-4660-964c-5f6b53ece8e7/image.png)

### **Delayed Return With Time Adjustment**

1. Set the DIP switch (e.g. with a screwdriver).

![](https://t10544682.p.clickup-attachments.com/t10544682/c06f5519-c546-4601-8aca-321656037132/image.png)

<div align="left"><img src="https://t10544682.p.clickup-attachments.com/t10544682/ec04b2bb-dad2-4ed8-a556-32f024f87c51/image.png" alt="" width="418"></div>

&#x20;

2. Press and hold for pairing: 2–5 s (single-channel) or 3–5 s (dual-channel).

![](https://t10544682.p.clickup-attachments.com/t10544682/1f7ef468-17b2-429c-9b5a-64a0dffaf7ed/image.png)

&#x20;

3. Insert the battery into the battery holder in the detector. Then remove it.
4. Repeat this step once more.

{% hint style="info" %}
!!!30 sec. pause between removing and inserting batery required!!!
{% endhint %}

![](https://t10544682.p.clickup-attachments.com/t10544682/a55bcd79-fefd-43d0-b640-4d427dea742b/image.png)

5. Press and hold after 5 seconds, the timer starts

![](https://t10544682.p.clickup-attachments.com/t10544682/7eb32b2e-2a5c-4626-a078-c31d4e6ed78f/image.png)

&#x20;

6. count the time for the required period

![](https://t10544682.p.clickup-attachments.com/t10544682/be5e158c-a106-4e5f-9675-631bc1b8d187/image.png)

&#x20;

7. Inserting the battery saves the set time

![](https://t10544682.p.clickup-attachments.com/t10544682/9763e4ee-a892-4689-b3fc-6acfc9ad45fc/image.png)

8. Short press of the PROG button for less than 1s to close pairing mode.

![](https://t10544682.p.clickup-attachments.com/t10544682/cccfa465-5232-4d1c-9da1-795824e88a8a/image.png)

## &#x20;**Shutter Blinds Manual Pairing**

<figure><img src="https://t10544682.p.clickup-attachments.com/t10544682/fd9e4cad-8833-4872-b3a5-8a47952943d2/image.png" alt=""><figcaption></figcaption></figure>

![](https://t10544682.p.clickup-attachments.com/t10544682/10131aa7-36c6-4128-b276-f326decb06f7/image.png)


# Devices


# Controllers


# Wireless wall controllers


# RFWB-20/MPW


# RFWB-40/MPW


# System Units


# eLAN-204

This is your starting point to explore everything you need to know about eLAN-RF-204- Smart Gateway

{% embed url="<https://www.youtube.com/watch?v=p1-W6VJKJUY>" %}

## Image

<figure><img src="/files/HtJBf3Uq1D0BDvDYETl8" alt=""><figcaption></figcaption></figure>

## Device Components

<div data-with-frame="true"><figure><img src="/files/dZuNHNnYG54kdjorNG70" alt=""><figcaption></figcaption></figure></div>

## Features

* The smart gateway enables control of iNELS Wireless and iNELS Home components from applications (smartphones, tablets, voice assistants) and other third-party devices using MQTT communication.
* Up to 70 iNELS Wireless devices or 20 iNELS Home devices can be connected, and it processes set programs for automatic control, time scenarios, or schedules for heating control.
* Thanks to two-way communication, it displays the current status of individual elements and sends push notifications about their status.
* It provides a connection to the iNELS Cloud for remote control without the need for a static IP or advanced automation settings.
* It can be placed anywhere on a horizontal surface, and thanks to its flat surface and removable base, it can also be mounted on a wall or ceiling.
* Powered by a 5 V DC/2 A adapter, USB-C connector (included).

## Basic Information

### Power Supply

* Powered via USB-C connector.&#x20;

### Network Connection

* eLAN-RF-204 has a WiFi interface (2.4 GHz).&#x20;
* Maximum number of connected RF devices is 70.&#x20;
* For the initial connection, you need to connect to the access point (AP) created by the device in setup mode.&#x20;
* AP name: eLAN-204\_SN&#x20;
* AP password: elkoep\_204&#x20;
* Default IP address of the device in AP mode: 192.168.1.1&#x20;
* After connecting to the AP, open the web interface in a browser at [http://192.168.1.1](http://192.168.1.1/) – no password is required for access.&#x20;

### Reset Button

* Short press: device restart.&#x20;
* Press 3–7 seconds: green blinking – toggle WiFi ON/OFF.&#x20;
* Press 7–11 seconds: blue blinking – reset AP name and password.&#x20;
* Press 12–20 seconds: red blinking – factory reset.&#x20;
* Press longer than 20 seconds: no reaction (protection against accidental reset).&#x20;

### LED Status Indication

* White: device in AP mode (WiFi client inactive, access only via AP).&#x20;
* Blue: device connected to local WiFi network.&#x20;
* Green: device connected to cloud.&#x20;
* Yellow: device connected to MQTT.&#x20;
* Turquoise (Azure): device connected to both cloud and MQTT.&#x20;
* Red: error state.&#x20;


# How to Use eLAN-RF-204

1. Connect the device to power – eLAN will start automatically.&#x20;
2. After powering on (white LED), connect to its WiFi network eLAN-204\_SN.&#x20;
3. Open a browser and go to [http://192.168.1.1](http://192.168.1.1/) to set up connection to your home WiFi network.&#x20;
4. Configuration can be done:&#x20;

* directly via the web interface, or&#x20;
* through the app after device connection.&#x20;

5. In the app:&#x20;

* Log in to your cloud account.&#x20;
* Add the gateway by IP address or use the network scan feature.&#x20;
* The gateway will automatically connect to the cloud.&#x20;

6. You can now create a configuration or use a preset one from the web.&#x20;

* Control is possible both locally and remotely via the cloud.&#x20;
* The inels.cloud portal can also be used.&#x20;


# Web Interface – Tabs Description

**Overview**

* Main device overview.
* Shows the current status of connected devices and the system.
* Contains current time and date information.
* Displays device firmware version.
* Shows cloud connection status (connected/disconnected).
* Displays device MAC address.

**Devices**

* Management of connected devices (RF units, sensors, etc.).
* Pair, remove, and rename devices.
* Add new devices with the ADD device button.
* Enter device model (from the list), RF address (shown on the device), choose icon and name.
* Change icon, name, or delete devices.

**Scenes**

* Create and edit scenes (e.g., "Leaving Home", "Evening").
* Allows triggering multiple actions with one command or button press.
* Use ADD scene to enter a name and select an icon.
* Add devices and define actions with ADD action.

**Rooms**

* Organize devices by rooms.
* Enables better overview and control by specific spaces.
* Rooms can be created, edited, and deleted.
* Add devices to rooms with the + button from device list.

**Heating/Cooling**

* Manage heating and cooling via connected RF elements.

**Temperature Plans**

* Create temperature schedules assigned later to heating circuits.

**Heating Circuits**

* Heating circuits consist of temperature plans (one main, one for holiday mode).
* Input setting controls heating circuit (e.g., temperature sensor).
* Output is an RF element controlling heating device (e.g., relay or valve).

**Central Supplies**

* Configure central heat/cold source (e.g., boiler, pump).
* This output is activated only on demand from heating circuits.

**Time Schedule**

* Time control of devices or scenes.
* Set exact on/off times or weekly schedules.

**Automations**

* Set automatic conditions monitored by the gateway.
* Conditions can include temperature changes, button presses, etc.
* Output can switch one or multiple devices based on rules.


# Service

**mDNS Hostname**

* Default value is elan.
* Allows accessing the device via browser at elan.local instead of IP 192.168.1.1.
* Hostname can be changed (e.g., elan1.local).

**WIFI (AP)**

* View and change access point SSID and password.

**WIFI Client**

* Configure eLAN connection to home WiFi.
* Scan available networks.
* Option to set static IP to avoid IP changes.

**Date & Time**

* Set date and time.
* Default mode uses internet time (NTP).

**Firmware Update**

* Upload new firmware.
* Firmware available at elkoep.cz or elkoep.com.

**Backup and Restore**

* Create backup of current configuration.
* Restore backup from file.

**eLAN Reset**

* Delete configuration except WiFi.
* Factory reset deletes all settings including WiFi.

**eLAN Restart**

* Restart device without losing configuration.

**System Information**

* View diagnostic and service information including RF config.

**Web Remote Control**

* Remote service access via one-time token.


# First Start

1. Connect eLAN-RF-204 to power via USB-C.
2. Wait until the white LED lights up – device is in AP mode.
3. On your phone or PC, search for WiFi network eLAN-204\_SN and connect (password elkoep\_204).
4. Open a web browser and go to [http://192.168.1.1](http://192.168.1.1/).
5. In the interface, connect the device to your home WiFi network (Service > WIFI Client tab).
6. After successful connection, LED changes to blue or green.
7. You can then configure the device and add RF units as neede


# Documents and links

{% embed url="<https://eshop.elkoep.com/elan-204--detail-ICYB100101.aspx>" %}

{% embed url="<https://www.elkoep.com/smart-gateway-elan-204>" %}


# Firmware

{% file src="/files/kRY1GLhWJfWXsUGOyNyW" %}


# iNELS Wireless Heating/Temperature Control


# Thermostats


# RFTC-3


# Introduction for FCU Control.

## Introduction

The RFTC-3 device is designed to control 2- and 4-pipe fan coils, and other HVAC equipment. It is equipped with a range of features that enable comprehensive and efficient climate control:

* **Fan Speed Relays**: 3x relays (LOW, MEDIUM, HIGH), 2x relays for HEATING/COOLING mode; relay behavior can be configured.
* **Analog Outputs**: 2x 0–10V analog outputs for proportional valve of fan control.
* **Inputs for Detectors**: 2x inputs for connecting wired detectors (magnetic door/window contacts).
* **External Sensor**: 1x input for external temperature sensor (TC/TZ).
* **Built-in Sensors**: Digital temperature and humidity sensor, proximity sensor for display backlight activation, ambient light sensor for automatic display brightness adjustment.
* **Display**: VA/TN LCD with 8 capacitive touch backlit buttons.
* **Connections**: Tool-free angled terminals for easy wiring; Wi-Fi for parameter configuration (via web browser) and connection to [iNELS.Cloud](http://iNELS.Cloud), iNELS APP, and HRS software through MQTT protocol.
* **Communication**: iNELS RFIO2 for wireless communication with iNELS Wireless devices; Modbus RTU for connection to HVAC equipment and supervisory systems.
* **Power Supply**: 110–230V AC.
* **Design**: Available in black or white; housing suitable for EU/BS mounting boxes with 60 mm screw spacing; customizable design (button functions, icons, logo) via [icons.inels.com](https://icons.inels.com/).

The **RFTC web interface** is a tool for managing and monitoring your RFTC device directly from your browser. This modern approach to climate control gives you easy access to all necessary functions and settings for optimizing temperature, ventilation, and other environmental parameters. In this guide, we’ll walk you step by step through the RFTC web interface and show you how to fully configure and manage your device. From basic settings to advanced features, you'll have full control over your climate management system. Let’s begin by learning how to use the RFTC web interface to effectively configure and manage your device, ensuring optimal comfort and environmental control in your space.


# Professional Installation and Placement of RFTC for Fan Coil Unit (FCU) Control

1. **Installation**:
   * Ensure proper installation of the RFTC device is carried out by a qualified electrician or technician experienced in electrical installations and heating/cooling systems.
2. **Planning and Documentation**:
   * Before wiring the device, conduct careful planning, including a wiring diagram showing the device location, electrical connections, and communication with the FCU system. This documentation should be included in the service records.
3. **Safety and Standards**:
   * During installation, comply with applicable safety regulations and standards for electrical installations to minimize risk to users and property.
4. **Placement**:
   * The RFTC device should be installed in a stable and secure location, protected from external influences. Wall mounting is recommended to ensure firm placement.
5. **Wiring**:
   * Electrical connections should be made using high-quality cables that meet the necessary electrical specifications, minimizing the risk of faults or fire.
6. **Testing and Verification**:
   * After installation, perform thorough testing of all functions and components to ensure proper operation and safety.
7. **Documentation and Maintenance**:
   * Maintain records of the wiring and test procedures. Schedule regular maintenance to ensure long-term reliability and trouble-free operation. Proper installation and placement of the RFTC for FCU control requires careful planning, compliance with safety standards, and professional implementation. Thorough documentation and regular maintenance are essential for safe and reliable system operation.


# Quick Installation guide

## Step-by-step guide

* Unscrew the two screws from the casing.

<figure><img src="/files/AyaFRFdlLFYaSUai3sLs" alt=""><figcaption></figcaption></figure>

* Separate the casing using a flat-head screwdriver.

<figure><img src="/files/jQuI8dHHk9T4XWt8xMhc" alt=""><figcaption></figcaption></figure>

* Remove both covers to access the connection terminals.

<div align="left"><figure><img src="/files/tROs9WqPP3ALnKEA0Uzz" alt="" width="371"><figcaption></figcaption></figure></div>

* Connect the power supply according to the wiring diagrams.

<div align="left"><figure><img src="/files/XRh6lleSu1REiIt07e3z" alt="" width="549"><figcaption></figcaption></figure></div>

* The cables exit the casing through the breakable knockout section.Reattach the bottom and top parts of the RFTC‑3.

<div align="left"><figure><img src="/files/gVk1wXl6oaexTBZiEhga" alt=""><figcaption></figcaption></figure></div>

<div align="left"><figure><img src="/files/CMlpPt0yLQ3QT9O2Za76" alt=""><figcaption></figcaption></figure></div>

* Once powered, the display will light up.

<div align="left"><figure><img src="/files/pB8FE2G5d1qvCZ0yqHYv" alt=""><figcaption></figcaption></figure></div>

* The Wi‑Fi will automatically activate for 5 minutes.

<div align="left"><figure><img src="/files/w85NLmSHQIMvesw3cMDL" alt=""><figcaption></figcaption></figure></div>

{% hint style="success" %}
If the Wi‑Fi is inactive (the Wi‑Fi icon is not visible in the top right corner), it can be reactivated: press all four buttons (Temp Up, Temp Down, C/F, Fanspeed) – the Wi‑Fi icon will turn on.
{% endhint %}

* On the computer, tablet, or mobile phone used for programming, search for the Wi‑Fi network.

<div align="left"><figure><img src="/files/H10PUcUoysnQO1WFE8G2" alt=""><figcaption></figcaption></figure></div>

* The Wi‑Fi ID is RFTC‑3\_Serial Number.
* The default password is elkoep\_3.
* In your device’s browser, enter 192.168.1.1. (<http://rftc-3.local/>)

<div align="left"><figure><img src="/files/PEzNKT60FUYKRiX7Vfqy" alt=""><figcaption></figcaption></figure></div>

* From there, you can access the thermostat’s programming menu.

{% hint style="warning" %}
**After this step:**\
You can **watch our instructional video** to see the complete programming process step-by-step
{% endhint %}

{% content-ref url="/pages/yxO3PCcXHv3fBZmFbS1g" %}
[Video Manuals](/inels-home/inels-wireless/devices/inels-wireless-heating-temperature-control/thermostats/rftc-3/video-manuals)
{% endcontent-ref %}

{% hint style="warning" %}
For **detailed technical documentation and advanced configuration options**, please refer to the **next page**.
{% endhint %}


# Overview page

The **Overview** tab provides a summary of the device, its internal sensors, and connected sensors.

### **RFTC-3**

* **Current Date and Time :** Displays the exact current time and date, allowing users to track the operational timing of the device.
* **Internal Sensor Temperature:** Temperature measured by the built-in sensor inside the device.
* **Humidity:** Current relative humidity measured by the internal sensor.
* **Control Temperature:** The temperature value used by the RFTC for control. This may come from a connected temperature sensor or a combination of the RF sensor and the internal sensor.
* **Current Temperature Mode:** Indicates the currently selected temperature mode. Available modes:
  * **Comfort** – Optimal comfort mode for everyday use.
  * **Standby** – Standby mode with reduced energy consumption.
  * **ECO** – Energy-saving mode for cost-effective operation.
  * **Building Protection** – Maintains a minimum temperature to prevent damage caused by freezing. ![](https://t10544682.p.clickup-attachments.com/t10544682/af370a0f-6c4a-47a9-a170-915944bfe4e5/image.png)

### **Manual Control**

The RFTC-3 device allows for easy control of key functions via the following options:

#### **Output**

* Complete activation or deactivation of RFTC regulation.
* Enables the user to turn heating or cooling control on or off as needed.

#### **FAN**

* Controls the fan speed.
* Available speed levels: **1**, **2**, **3**, and **AUTO**.
* In **AUTO mode**, the fan speed is automatically regulated based on the current room temperature, ensuring optimal performance and energy savings.

#### **ECO**

* Enables or disables the ECO mode.
* ECO mode is designed for energy-efficient operation, allowing the device to run with reduced power consumption—ideal for lowering operational costs without significantly reducing comfort. ![](https://t10544682.p.clickup-attachments.com/t10544682/964e43e3-f480-4a2f-a57a-89efe3510649/image.png)

### **External Sensors**

The RFTC-3 device supports displaying data from connected external sensors:

### **External Temperature Sensor**

* Displays the current temperature measured by the connected external temperature sensor.
* Allows accurate temperature monitoring in various parts of the building or specific equipment areas.

### **Input States**

* **Input 1 and Input 2**:
  * Indicate the status of connected inputs.
  * States can be either **active** or **inactive**.
  * Provide users with information about the condition of connected devices or sensors, which can be used for automation and system monitoring.
  * &#x20;![](https://t10544682.p.clickup-attachments.com/t10544682/24b41731-9e13-4272-9560-8703ee1b2765/image.png)

> **Configuration is performed in the "Periphery" tab.**

### **RF Sensors**

This section displays temperature and humidity values from the connected **RFTI-20B** sensor. Additionally, it shows the status of connected RF motion and magnetic detectors, such as **RFWD** and **RFMD**. These detectors provide real-time feedback on presence and window/door status, enabling automated responses in HVAC control (e.g., switching modes when a window is opened or when a room is unoccupied).&#x20;

![](https://t10544682.p.clickup-attachments.com/t10544682/e660cc54-9607-480b-9206-b397ec8b3ac1/image.png)

> **Configuration is performed in the "Periphery" tab.**


# Periphery page

The **Periphery** tab is used to configure external RF devices and to control the FCU (Fan Coil Unit).

***

### **Relays Application**

The RFTC-3 device allows configuration of five internal relays for various functions:

* **Relays 1–3**: Control fan speeds:
  * **Low** – Low fan speed
  * **Medium** – Medium fan speed
  * **High** – High fan speed
* **Relay 4**: Heating control
* **Relay 5**: Cooling control

#### **Flexible Configuration**

* The relay settings are highly customizable. Users can configure the relays according to their specific needs.
* If 0–10V control is used, no additional configuration is required. ![](https://t10544682.p.clickup-attachments.com/t10544682/badafda6-a94e-4b27-8631-dbb53fdfab60/image.png)

***

### **0–10V Application**

The device also supports **0–10V outputs** for smooth control of compatible equipment, such as:

* Fan coil units
* Valves This provides more precise regulation of temperature and airflow. **Two Output Options**
* For **0–10V fan coil** control
* For **separate heating and cooling valve actuators**

#### **Terminals**

Use terminals **9, 10, and 11** to connect devices. Detailed wiring diagrams are provided in the documentation.

&#x20;![](https://t10544682.p.clickup-attachments.com/t10544682/5d3cf8fc-77ab-4d2b-9d9f-872c227adbf8/image.png) ![](https://t10544682.p.clickup-attachments.com/t10544682/1ff4d2b8-bf2e-4f9b-ab77-9b1b0b12bd9e/image.png)

#### **External Input**

**NTC Sensor:** If this option is selected, a temperature sensor (NTC type) can be connected to terminals **12 and 13**. This sensor provides precise temperature measurement, which can be used to regulate additional device functions. **NTC Sensor Terminal Connections**:

* **Terminal 12**: NTC sensor input
* **Terminal 13**: NTC sensor input

> For detailed wiring instructions, refer to the diagrams in the manual. ![](https://t10544682.p.clickup-attachments.com/t10544682/b529491d-f8e8-48dd-970b-3d8f7148adc3/image.png) ![](https://t10544682.p.clickup-attachments.com/t10544682/65401b2f-3af3-429b-9427-8fef2dd4bb8c/image.png)

***

### **2x Logical Input**

The RFTC-3 device offers the option to connect **two binary (logical) inputs**. These can be assigned various functions such as:

* Switch ON
* Switch OFF
* ON/OFF toggle
* Short press
* Long press

#### **Possible Applications**:

These inputs can be used to connect or integrate with various devices and functions, including:

* **Door or window contacts** – to detect opening or closing
* **Motion detectors** – to detect presence and trigger actions
* **Card readers** – for user identification
* **Mode Switching Options**:
  * **Standby** – Energy-saving mode
  * **Comfort** – Standard comfort mode
  * **OFF** – Device switched off
* **Status Buttons**:
  * **DND (Do Not Disturb)** – Signals privacy request
  * **MUR (Make Up Room)** – Signals housekeeping request
  * **Butler** – Calls hotel service

> Wiring diagrams are available in the manual for proper connection. ![](https://t10544682.p.clickup-attachments.com/t10544682/2086dccb-125a-4eb1-bd20-4b3e3284180a/image.png) ![](https://t10544682.p.clickup-attachments.com/t10544682/2c94888e-6eda-440f-8318-7bc5d2d4b048/image.png)

## **RF Inputs and Outputs**

The RFTC-3 allows the integration of RF addresses for connected RF devices. These addresses enable linking and control of the following RF components:

### **Supported RF Devices**

* **Window and door contacts**
* **Motion sensors**
* **Indoor and outdoor glass controllers**
* **External temperature sensor**
* **External relay for controlling FCU or heating (RFSAxx)**

Additionally, the RFTC-3 can be linked with **external RF relays** that can replace internal relays for controlling heating and fan outputs.

***

### **Maximum Number of Supported RF Devices**

* **RFGS 30B**: Maximum 2 pcs
* **RFSW 62**: Maximum 8 pcs
* **RFMD**: Maximum 4 pcs
* **RFWD**:
  * **Door contact**: 1 pc
  * **Window contact**: 3 pcs

![](https://t10544682.p.clickup-attachments.com/t10544682/c04222ad-37a0-4e2b-b404-21052180b3dd/image.png) ![](https://t10544682.p.clickup-attachments.com/t10544682/f571a5db-5eac-4c3a-b245-9fe2d93c3665/image.png)

***

## **Behavior and Interaction of RF Elements**

The logic created by linked RF components functions as follows:

* **Door Contact**
  * When the door opens, the **Comfort** mode is activated for a pre-defined time.
  * After this time expires, the system switches to **Standby** mode (the duration is set in the **Options** section).
  * If motion is detected during this time by the motion sensor, **Comfort** mode remains active—indicating someone is in the room.
  * **Comfort** mode stays active until the next door opening event.
* **Window Detector** When triggered, it turns off heating or temporarily switches from **Comfort** to **Standby** mode.
* **Glass Controllers (RFSW and RFGS)**
  * Can be paired for controlling various functions.
  * Hotel service buttons like **DND**, **MUR**, and **Butler** are interconnected so that their states synchronize across devices.

### **Configuration and Customization**

* These behaviors can be customized in the **Options** section.
* You can define timers, switching rules, and behavior based on RF input triggers.

### Wiring/Connection examples


# Weekly Programs page

Weekly programs are used for scheduling heating operation. In this section, the user can set a weekly plan that defines specific times and temperatures for each day of the week.

### **Setup Procedure**

1. **Enter Menu**: Navigate to the **Weekly Programs** section in the device settings.
2. **Define Time Segments**: Select the days and set the desired time intervals during which heating should operate.
3. **Set Temperatures**: Assign the desired temperature for each defined time segment.
4. **Save Plan**: After defining all time segments and temperatures, save the plan.

### **Example Weekly Schedule**

* **Monday – Friday**:
  * 06:00 – 08:00: 22°C
  * 17:00 – 22:00: 21°C
* **Saturday – Sunday**:
  * 08:00 – 23:00: 21°C This schedule allows for optimized energy consumption and ensures that heating is active only during the desired times and at the specified temperatures.&#x20;

    <figure><img src="https://t10544682.p.clickup-attachments.com/t10544682/8e24e204-e41b-4f06-8c75-271849d164fc/image.png" alt=""><figcaption></figcaption></figure>


# Buttons page

### **Buttons**

In this section, you can configure the functions of individual buttons on the RFTC-3 device. Each button can be assigned a specific function based on your needs.

#### **Configuration Options**

* **Opening the Buttons Tab:** In the *Buttons* tab, you can set the individual functions of the RFTC-3 buttons.
* **Button Settings:** After opening the settings, a display preview with virtual buttons will appear. You can click on these buttons to open a menu where you can set the function of each button.
* **Default Settings:** If you do not wish to change the buttons, it's not necessary. You can leave the buttons in their default configuration.
* **Available Settings:** When configuring a button, you can choose from the following modes:
  * **Function:** Contains all basic functions, such as:
    * *Up Temperature / Down Temperature* – to increase or decrease the temperature
    * *Mode* – to switch between Heat and Cool modes
    * *DND* – Do Not Disturb mode
    * *MUR* – a specific function for certain models
    * *Temp* – to change the temperature unit between Celsius and Fahrenheit
    * *Fan* – to control fan speed
    * *Reg* – for turning regulation on/off or switching modes
    * *None* – unassigned button
  * **Automation:** You can assign a button to trigger automation in the system.
  * **RF Button:** You can assign buttons with IDs 1–8 for two addresses (1–2).
* **RF Button Pairing:** If you select *RF Button*, you can pair the button with an RF actuator by initiating the pairing mode. Press the *Pair* button to activate pairing mode.

![](https://t10544682.p.clickup-attachments.com/t10544682/ee75e0ae-1532-4300-b7bf-33565d30e60a/image.png)


# Set Mode page

The *Set Mode* function is used to configure the heating and cooling mode on the RFTC-3 device. The user can easily switch between different heating and cooling modes based on the desired usage.&#x20;

***

### **Mode Setup**

The user can select the desired control mode based on specific needs and preferences.

* **Presence Mode**: Ideal for dynamic environments where room occupancy frequently changes.
* **Weekly Mode**: Enables precise temperature control based on a weekly schedule, regardless of current occupancy.

***

### **Presence Mode**

In Presence Mode, regulation is based on the presence of people in the room. When someone is present, the RFTC device switches to *Comfort* mode, ensuring a pleasant temperature. If the room is unoccupied, the device automatically switches to *Standby* mode, helping to conserve energy. ![](https://t10544682.p.clickup-attachments.com/t10544682/5df9d8fa-e328-4ab1-a1dc-6a081f6da11b/image.png)

***

### **Weekly Mode**

In Weekly Mode, regulation is carried out according to a preset weekly schedule. This mode does not consider the presence of people in the room but instead relies on a time-based plan set by the user. The device follows this schedule regardless of room occupancy.

&#x20;![](https://t10544682.p.clickup-attachments.com/t10544682/5afa0935-8351-4dc0-8109-080aedb26177/image.png)

### **Regulation**

The regulation mode setting determines the default mode for heating or cooling based on the user's needs.

* **Heating**: This mode sets the device to heating as the default, meaning it will regulate temperature to maintain the desired warmth in the room.
* **Cooling**: This mode sets the device to cooling as the default, meaning it will regulate temperature to maintain the desired coolness in the room.&#x20;

***

### **Window Function**

* **Mode Change to Standby**: When a window is opened, the regulation mode automatically switches to *Standby*. This minimizes the loss of heat or cool air from the room, saving energy.
* **Turn Off Regulation**: When a window is opened, regulation is completely turned off. Heating/cooling or the fan stops entirely until the window is closed again.

### **Mode Select**

The *Mode Select* function allows users to set desired temperatures for different operation modes. The available modes include:

* **Comfort**: The device provides maximum comfort for users, maintaining a pleasant temperature and other conditions.
* **Standby**: In this mode, energy consumption is minimized. The device is on standby and maintains a predefined temperature.
* **Economy**: This mode helps save energy by reducing device consumption to a minimum without significantly compromising user comfort.
* **Building Protection**: Designed to protect the building from extreme conditions (e.g., frost), preventing damage to the system or structure.

***

### **Regulation Delay Time**

This value sets the minimum time interval that must elapse after the last output change before another change can occur. It helps prevent too frequent switching (e.g., due to fluctuating input values), ensuring more stable regulation. If conditions change during this period, the output relay will not react until the delay has passed.

***

### **Relay Change Time**

This value sets the minimum time gap between turning off one output relay and turning on another. It is used, for example, when controlling multi-speed fans to avoid simultaneous activation of multiple relays or switching too quickly without sufficient delay. This protects the controlled device and extends its service life.

### **Fan Setup**

#### **Controller**

**Relay** – The relay controls the designated relays for different fan speeds:

* **Low** – low speed
* **Medium** – medium speed
* **High** – high speed This setting also applies to external RF relays added in the *Periphery* section.&#x20;

***

**0–10 V Regulation** allows the fan to be controlled using PID regulation, which ensures smooth and precise speed adjustment based on current conditions.&#x20;

***

This option enables quick fan regulation in ON/OFF mode using a 0–10 V signal.&#x20;

### **Relay Regulation**

**Hysteresis** Hysteresis works in fan regulation using only one hysteresis value, which is set in the *Temperature Settings* section. This value determines the range within which the fan turns on or off depending on the current temperature.&#x20;

**Set Value** This works with threshold temperature values that are configured in the *High, Medium, Low fan set value* fields. The user can define different hysteresis values for various temperature levels, allowing finer control over fan switching behavior.&#x20;

**Percentage** When the system detects a temperature deviation, it calculates corresponding values based on preset fan percentages. For example:

* If distribution is 70% medium, 30% low up, and 10% low up in degrees,
* Then:
  * If the difference is greater than 30%, the valve fully opens
  * If the difference is between 10% and 30%, it opens to 30%
  * If it’s less than 10% and within the hysteresis range, the valve stays open until the opposite threshold is reached Valve relays only activate to open the valve and never operate continuously. When the system is off, it will resume once the hysteresis boundary is crossed.&#x20;

***

### **Fan Value Settings (High, Medium, Low)**

Here, the user sets threshold temperatures at which the fan activates at the appropriate level.

* If the temperature exceeds the set value for *High*, *Medium*, or *Low*, the fan will turn on at the corresponding speed.

***

### **Valve Setup**

**Controller – Relay – Permanent** **Permanently On Relay** This setting allows heating/cooling to be controlled via a relay that remains constantly on while active. The relay switches off only when leaving the active state (e.g., out of range or mode). **Relay Hysteresis** This sets the temperature range (or other controlled variable) in which the relay state does not change, preventing frequent toggling. Example:

* Target temperature: 22 °C
* Hysteresis: 1 °C
* The relay switches on below 21.5 °C and off above 22.5 °C. **2-Point Relay** Used for controlling 2-way valves. The relay switches between two positions, managing flow of hot/cold medium. **3-Point Relay** Used for controlling 3-way valves. The relay manages the flow via three positions for more complex regulation of heating/cooling medium. **0–10V Regulation** Allows valve control via a 0–10V signal for smooth modulation of medium flow based on current needs.

***

### **Opening/Closing Time**

This function defines the time a 2-way or 3-way valve takes to fully open or close.

* **Opening/Closing Duration**: Specifies the time required to completely actuate the valve after it’s switched on or off.&#x20;

### **Temperature Settings**

#### **Hysteresis**

Hysteresis is the difference between the value at which an action is triggered (e.g., turning the heating on) and the value at which the action is turned off (e.g., turning the heating off). The user can set the hysteresis value according to their preferences to stabilize temperature regulation.

#### **Offset**

Offset allows the user to correct deviations in temperature measurement. If the temperature displayed on the device differs from the actual room temperature, this deviation can be corrected using the offset value.

#### **Manual Minimum and Maximum**

This function allows the user to define the minimum and maximum temperature limits that can be set directly on the RFTC device display. It prevents users from selecting a temperature outside the range defined by the administrator or device configuration.

#### **Temperature Sensor**

The user can select from different temperature sensors or a combination of them for room temperature monitoring. Available options:

* Internal sensor
* External wired sensor
* External RF sensor
* Combination of sensors When multiple sensors are selected, the device calculates the average temperature value. &#x20;

***

### **Mode Temperature Settings**

In this section, the default temperatures for specific operation modes can be defined, such as:

* **Comfort**: Default temperature for the Comfort mode, ensuring maximum user comfort.
* **Standby**: Maintains temperature in energy-saving standby mode.
* **Economy**: Used in Economy mode to help conserve energy.
* **Building Protection**: Applied in Building Protection mode to prevent damage to the building from extreme conditions.&#x20;


# Modbus page

### **Modbus**

Modbus devices are connected to terminals **15 and 16**.&#x20;

***

### **Modbus Settings for RFTC-3**

RFTC-3 operates as a **Modbus Master** for controlling FCU or heating units. The Modbus settings allow configuration of communication parameters and the list of connected devices.

#### **Modbus Setting**

This section allows you to configure the basic communication parameters according to the requirements of the connected unit:

* **Baudrate** – Transmission speed
* **Parity** – Parity check
* **Stop Bit** – Number of stop bits After setting the values, confirm the changes by clicking **Change**.

***

#### **List of Modbus Devices**

This section lets you add or remove Modbus devices. Options:

* **Add device** – Add a new device
* **Delete device** – Remove an existing device When adding a device, enter the following:
* **Slave ID** – The device identifier in the Modbus network (found in the device's documentation)
* **Description** – A user-friendly name for easy identification **Registers for control:**
* **ON/OFF** – Register to turn the device on or off
* **Set Temperature** – Register for setting the desired temperature (with appropriate multiplier)
* **Fan Speed** – Register for controlling fan speed (with specific regulation sequence)
* **Mode** – Register for changing between heating/cooling modes (with appropriate switching logic)
* **Swing** – Register to control louver movement

> **Note:** Not all fields are mandatory. They can be activated using the parameter `activation=ON`. Only one unit can be configured and connected this way. Refer to the documentation of the connected devices for all required setup details.

***

### **Control**

* **ON/OFF** – Can be controlled from the RFTC-3 display via the ON/OFF button
* **Set Temperature** – RFTC-3 sends the desired temperature to the unit
* **Fan Speed** – RFTC-3 sends the desired fan speed
* **Mode** – Controlled via the "Mode" button on the display
* **Swing** – Remains active if `activation=ON`

***

###


# Options page

## Panel

Mainly used for display settings

&#x20;![](https://t10544682.p.clickup-attachments.com/t10544682/57da13ac-90fe-4b06-b9d1-f4f1ddc43a01/image.png)&#x20;

**Display – Backlight** **Illumination:** This setting allows you to configure the display backlight to stay constantly on or off to save energy.

* If the **"Efficient"** option is selected, the backlight turns on when a button is activated and then automatically turns off after the set **Time of illumination**.
* If the **proximity sensor** is activated, the backlight turns on when the sensor detects motion or presence. **Temperature**
* **Set**: Displays the setpoint temperature on the screen.
* **Room**: Displays the room temperature on the screen.
* **Temperature Unit**: The user can choose between °C and °F. **Time and Humidity**
* **Show Time**: Option to display the current time on the screen.
* **Show Humidity**: Option to display room humidity on the screen. **Occupancy/Open Window Icon**
* **Show Occupancy/Window Icons**: The user can define whether the house icon on the screen represents room occupancy or an open window. **Temperature Units** This option allows you to select the displayed temperature unit — either **Celsius (°C)** or **Fahrenheit (°F)**.

## Buttons

**Backlight**

* **Illumination**: Allows the user to set button backlight to always on or off to save energy.
* If the "Efficient" option is selected, the backlight turns on after a button press and switches off after a set time.
* If the proximity sensor is activated, the backlight is active from the time the sensor is triggered. **Power Button**
* **Power Button Behavior**: Allows setting the behavior of the OFF button—short press can switch the mode, long press can turn off the device or reverse. **Proximity Sensor**
* **Proximity Sensor**: Enabling this option activates the proximity sensor on the device. It is also possible to define the distance at which the sensor should be triggered. **Room Control Timers**
* **Occupancy Timer**: Defines how long the Comfort mode remains active after the door contact is triggered. After this period, the device switches to Standby mode if no signal is received from the RFMD unit.
* **Window Timer**: Defines the delay before switching to Standby mode (minimum window open duration). It can also define the delay for switching off RFTC regulation after the window is opened.

## **iNELS Cloud**

Displays the current RFTC connection status to iNELS Cloud. The user can monitor whether the device is successfully connected to the cloud or not.

&#x20;![](https://t10544682.p.clickup-attachments.com/t10544682/831796b9-83a4-499f-8a7f-282cf374cf62/image.png)

## **Device settings**

![](https://t10544682.p.clickup-attachments.com/t10544682/d162a560-b5a1-414f-809b-8268b957d5d4/image.png)

### Language

* **Language**: Allows the user to set the display language on the device. **Operating Time**
* **Operating Hours**: Displays the duration for which a given relay has been switched on. This information allows the user to monitor how long the relay has been active. **Relays**
* **Keep on Ventilation**: If this option is enabled (ON), the fan will remain on even when the set temperature is reached and regulation would normally stop.
* **Relay Mode**: Allows the user to select the operating mode for relay control.
  1. **Alternating Mode**: This setting allows the fan speed relays to alternate. In alternating mode, fan speeds switch one after another.
  2. **Multi-stage Mode**: In this mode, lower fan speed stages remain active even when higher speeds are engaged. **Communication** **Master/Slave:** Determines whether the device operates as a **master unit** or can be **paired as a slave** with the **eLAN 103 gateway**.
* When set as **Master** – the device can function as a **gateway (GW)** with automatic display of the control card for **regulation and other features**. **RF Frequency**
* **RF Frequency**: Allows the user to set the RF frequency. The default frequency is 868.5 MHz.

### MQTT

Connecting RFTC to an MQTT broker allows users to integrate it with third-party systems and platforms, expanding the options for controlling and monitoring their home environment. Below are some integration possibilities:

* **Integration with Home Automation Systems**: Users can connect RFTC to home automation systems such as **Home Assistant**, **OpenHAB**, or **Node-RED**. This integration enables centralized control and monitoring of the home environment through a unified interface. **MQTT Connection Settings**
* **IP Address**: Allows the user to enter the IP address of the MQTT broker to which RFTC will connect.
* **Port**: Allows the user to specify the port on which the MQTT broker is listening.
* **Login Credentials**: The user can enter credentials such as **username** and **password** if required by the MQTT broker.&#x20;
* ![](https://t10544682.p.clickup-attachments.com/t10544682/0b6056b6-8fce-4c7e-9528-e00297fcc29c/image.png)


# Service page

**RFTC-3 Wi-Fi (AP)** RFTC-3 Wi-Fi (Access Point) is a feature that allows the RFTC to create its own Wi-Fi network, which users can connect to. The following settings are available for this service:

* **Hostname:** Allows the user to define the SSID (network name) for the Wi-Fi network broadcast by the RFTC. Users can connect to this network and communicate directly with the RFTC. The default IP address for RFTC in this mode is **192.168.1.1**.
* **mDNS Hostname:** Can be used to locate the device on the network. Instead of entering the IP address, users can type the address in the format **.local**. When entered in a web browser, it opens the configuration page. This feature enables users to easily connect their devices to the RFTC and perform configuration and control directly over the Wi-Fi network created by the RFTC.&#x20;

***

**RFTC-3 Wi-Fi (CLIENT)** RFTC-3 Wi-Fi (Client) is a feature that enables the RFTC to connect to an existing local Wi-Fi network (2.4 GHz). The following settings are available:

* **SSID and Password:** The user must enter the SSID (network name) and password of the local Wi-Fi network to which the RFTC will connect.
* **Assigned IP Address:** After successfully connecting, the assigned IP address will be displayed. This IP can be used to access the RFTC's web interface from devices connected to the same network. Users can also use this IP in the iNELS app for remote control and monitoring.
* **Static IP Address:** Users have the option to assign a static IP to the RFTC if desired.
* **Scan WiFi:** Scans and displays available Wi-Fi networks. This feature allows users to connect the RFTC to their home Wi-Fi network, enabling easy access to the device via the web interface or iNELS app.&#x20;

***

**Date and Time** The date and time settings allow users to synchronize the RFTC’s clock with the current time. Available options include:

* **Manual Setup:** Users can manually enter the desired date and time.
* **Automatic Sync via NTP Server:** The RFTC can automatically synchronize date and time using an NTP (Network Time Protocol) server. This ensures the device always reflects the correct time zone and daylight saving adjustments.&#x20;

***

**Firmware Update** Steps to update firmware on RFTC-3:

1. **Connect to the RFTC Device via Wi-Fi:**
   * Ensure you are connected to the RFTC device either via an existing Wi-Fi network (Client mode) or directly through its local Wi-Fi (AP mode).
2. **Select Firmware File:**
   * Obtain the latest firmware version from the official manufacturer source.
   * Make sure the file matches your device.
3. **Initiate the Update:**
   * Open a web browser and enter the IP address of your RFTC device.
   * Log into the user interface and navigate to the firmware update section.
   * Upload the downloaded firmware file and confirm to start the update.
4. **Wait for Completion:**
   * Wait until the update process is fully completed.
   * Do not disconnect the device or interrupt the update.
5. **Restart the Device:**
   * Once the update is complete, restart the device to apply changes.
6. **Verify the Update:**
   * After restarting, verify that the firmware has been successfully updated by checking the firmware version in the settings.&#x20;

### **Backup and Restore RFTC Settings**

**Backup Settings:** Click the **"Backup"** button to create a backup of your RFTC device settings. After the process is completed, a file will be generated containing all the current settings of the device. **Restore Backup:** Click the **"Restore"** button to restore the settings of your RFTC device from a backup. Select the saved backup file and confirm the restoration.&#x20;

***

### **Factory Reset RFTC**

If you need to return your RFTC device to its factory state, you can follow these steps to perform a factory reset:

* Look for the **"Factory Reset"** option in your user interface.
* Click on this option and confirm that you want to proceed with the factory reset. After performing the factory reset, all user-defined settings since installation will be erased, and the device will return to its original factory state. Make sure to perform a factory reset only when necessary, and consider backing up important data or configurations beforehand. **Hardware Reset** – by pressing the bottom buttons (3, 4, 5, 6)&#x20;

***

### **RFTC Restart**

If you need to restart your RFTC device, you can follow these steps: **Software Restart:**

* Log in to the user interface of your RFTC device via a web browser or app.
* Look for the restart option.
* Click on it and confirm the restart. **Hardware Restart:** If the software restart is unavailable or ineffective, you can perform a hardware restart.
* To do this, disconnect the device from power and reconnect it after a short pause.&#x20;

***

### **Backup and Restore RFTC Automations**

**Automation Backup:** In your RFTC user interface, find the **"Backup and restore RFTC automations"** option. Click this option and confirm that you want to back up the automations. **Restore Automation Backup:** In the same interface, find the **"Backup and restore RFTC automations"** option. Select the file with the saved automation backup and confirm the restoration. This allows you to easily back up and restore your automation settings on the RFTC device. Make sure to perform backup and restore only when necessary, and consider backing up important data or configurations beforehand.&#x20;

***

### **eLAN**

**Delete All Devices:** This option allows you to delete all device configurations associated with eLAN. After performing this action, all devices will be removed from the eLAN configuration. **eLAN Factory Reset:** A complete reset of the eLAN settings returns the eLAN to its factory state, erasing all user settings and configurations. **Save Devices to eLAN:** Devices added in the Automations section are transferred to the eLAN configuration. These options allow users to manage and back up eLAN settings, as well as perform key actions such as deleting all devices or completely resetting eLAN. Make sure to back up any important data and settings before performing these actions.

***

### **System Information**

Allows users to view system information along with the complete eLAN configuration.

***

### **Web Remote Control**

Used for service interventions. After registering the device, it is possible to access it remotely without requiring a public internet connection.


# Automations page

**Devices** In the **"Devices"** section, RF devices are added that are then used in rules. These devices serve as input or output points for various automated actions. Adding and managing devices in this section allows users to efficiently create and manage automations in their environment.

![](https://t10544682.p.clickup-attachments.com/t10544682/f24aaa82-9291-4dc0-b9b5-9d776e8098c8/image.png) ![](https://t10544682.p.clickup-attachments.com/t10544682/3fcc67c3-0f38-4e8b-a190-fba6144cf560/image.png)

***

**Rules** The **"Rules"** section provides a classic rule engine where users can define conditions and actions based on different inputs. These inputs may include controllers, relay states, motion detectors, or various statuses such as room occupancy, **MUR** (Make Up Room), **DND** (Do Not Disturb), and others. With this rule engine, users can create complex automation scenarios that respond to events and states in the environment and perform appropriate actions based on defined rules.&#x20;

<figure><img src="https://t10544682.p.clickup-attachments.com/t10544682/bbb7ee11-9f17-448b-9738-9accbebda081/image.png" alt=""><figcaption></figcaption></figure>


# Button Functions and Indicators of RFTC-3

![](https://t10544682.p.clickup-attachments.com/t10544682/96e9e989-6137-4933-b556-3c6b8c773a0e/image.png)

* **Increase Set Temperature:** Use this button to increase the set temperature.
* **Decrease Set Temperature:** Use this button to decrease the set temperature.
* **Long Press – Switch Heating and Cooling Modes:** A long press on the button toggles between heating and cooling modes.
* **Activate/Deactivate DND:** Button to activate or deactivate the “Do Not Disturb” (DND) mode.
* **Activate/Deactivate MUR:** Button to activate or deactivate the “Make Up Room” (MUR) mode.
* **Mode Switching:** Button to switch between Comfort, Standby, ECO, bP (Building Protection), and Auto modes. A long press disables regulation.
* **Fan Speed Switching:** Button to switch between fan speeds: Low, Medium, High, and Auto.
* **Switch Between °C and °F:** Button to toggle between Celsius and Fahrenheit temperature units.
* **Current Mode:** Indicator displays the current heating (sun icon) or cooling (snowflake icon) mode.
* **Temperature Display:** The screen shows either the room temperature or the set temperature, depending on the current setting.
* **Wi-Fi Symbol:** Indicates active Wi-Fi. Hold buttons 1, 2, 7, and 8 to activate Wi-Fi. Blinking symbol indicates active connection; a steady symbol indicates Wi-Fi is broadcasting but not connected. If unused for more than 5 minutes, Wi-Fi automatically deactivates.
* **Active Fan:** Indicates whether the fan is currently active.
* **Active ECO Mode:** Indicates when the ECO mode is active.
* **Current Time:** Displays the current time.
* **Humidity:** Displays the current room humidity.
* **Active Auto Mode or Regulation OFF:** Indicates if Auto mode is active or regulation is turned off.
* **Ventilation Speed:** Indicates the current fan speed. These buttons and indicators provide complete control over RFTC-3 functions and modes, ensuring optimal temperature management and comfort in the room.

***

### **Network Settings Reset Options**

To erase stored network settings (e.g., Wi-Fi connection, client/AP mode, IP address, etc.), press and hold buttons **3 + 4 + 5 + 6** for several seconds (approximately 5–10 seconds). After this action, the device will return to its default network mode—typically activating its own **Access Point (AP)**, which can be used to reconfigure the settings.

***

### **Enable / Disable Access Point (AP) Mode**

To manually enable or disable Wi-Fi Access Point mode, press and hold buttons **7 + 8** for approximately 3–5 seconds. In AP mode, the device broadcasts its own Wi-Fi network, allowing connection for configuration. Turning off the AP mode switches the device to **Client Mode**, where it expects to connect to a previously known Wi-Fi network.


# RFTC-3 MQTT Payload Description – Hotel Room

## **MQTT Payload Description – RFTC3**

This manual describes how to interact with the RFTC3 (Room Fan Coil Thermostat Controller) via MQTT using the iNELS system.

### **MQTT Topics Overview**

MQTT topics are categorized into three main types:

#### 1. **Connected**

Indicates the **online/offline status** of the gateway (GW) or connected devices.

**Topic format:**

```
inels/connected/<MAC_ADDRESS>/<DEVICE_TYPE>
```

**Example:**

```
inels/connected/2C6A6F105BB2/gw
```

***

#### 2. **Status**

Displays the **current state** of the gateway or RFTC3 device, including parameters such as temperature, occupancy, fan state, etc.

**Topic format:**

```
inels/status/<MAC_ADDRESS>/<DEVICE_TYPE>
```

**Example:**

```
inels/status/2C6A6F105BB2/RFTC
```

**Typical status payload:**

SetPoint : Comfort, Standby, Economy, BuildProtection\
CurrentTemp : "24.01",\
FanState : "AUTO",\
Economy : "0.00",\
RoomOccu : "0.00",\
Window : "0.00",\
MUR : "0.00",\
DND : "1.00",\
AktSetTemp : "28.00",\
Butler : "0.00"

#### 3. **Set**

Used to **send control commands** to the device.

**Topic format:**

```
inels/set/<MAC_ADDRESS>/RFTC/<PARAMETER>
```

**All payloads must be sent as strings.**

***

### **MQTT Control Payloads for RFTC3**

Below are the supported control topics and string payloads.

***

#### **SetPoint – Comfort Mode**

**Topic:**

```
inels/set/<MAC>/RFTC/SetPoint/Comfort
```

**Payload (string):**

* `"25"` → Sets Comfort temperature to 25°C

#### **SetPoint – Standby Mode**

**Topic:**

```
inels/set/<MAC>/RFTC/SetPoint/Standby
```

**Payload (string):**

* `"20"` → Sets Standby temperature to 20°C

#### **SetPoint – Economy Mode**

**Topic:**

```
inels/set/<MAC>/RFTC/SetPoint/Economy
```

**Payload (string):**

* `"18"` → Sets Economy temperature to 18°C

**SetPoint – Building Protection**

**Topic:**

```
inels/set/<MAC>/RFTC/SetPoint/BuildingProtection
```

**Payload (string):**

* `"10"` → Sets anti-frost protection temperature

#### **Fan Speed Control**

**Topic:**

```
inels/set/<MAC>/RFTC/FanSpeed
```

**Payload (string):**

* `"0"` → AUTO
* `"1"` → Speed level 1
* `"2"` → Speed level 2
* `"3"` → Speed level 3

#### **Do Not Disturb (DND)**

**Topic:**

```
inels/set/<MAC>/RFTC/DND
```

**Payload (string):**

* `"1"` → Enable DND
* `"0"` → Disable DND

#### **Make Up Room (MUR)**

**Topic:**

```
inels/set/<MAC>/RFTC/MUR
```

**Payload (string):**

* `"1"` → Enable MUR
* `"0"` → Disable MUR

#### **Butler Service**

**Topic:**

```
inels/set/<MAC>/RFTC/Butler
```

**Payload (string):**

* `"1"` → Call Butler
* `"0"` → Cancel

**UP DOWN temperature:**&#x20;

```
inels/set/2C6A6F1054A8/RFTC/Up 1
```

```
inels/set/2C6A6F1054A8/RFTC/Down 1
```

**HEAT/COOL mode**\
"inels/set/" + formattedMacAddress + "/RFTC/HeatCool" 0 = cool a 1=heat

**FANSPEED** ( now there is inofo only about 0-3 )\
value 4=OFF

### **Note on MAC Address and Device Types**

Each iNELS device is uniquely identified by its **MAC address** and **device type** (e.g., `gw`, `RFTC`, `device type`).\
Refer to the \[MQTT Device Manual] for full address mappings and descriptions.

### **Example – Setting DND ON**

**Topic:**

```
inels/set/2C6A6F105BB2/RFTC/DND
```

**Payload:**

```
"1"
```

This command turns on the DND mode in the RFTC3.


# Video Manuals

{% embed url="<https://www.youtube.com/watch?v=y7lsgJ719VU>" %}

{% embed url="<https://www.youtube.com/watch?v=59FrDnogf18>" %}


# RFTC-4


# RFTC-6

Multizone Glass Thermostat

RFTC6 is designed for electric underfloor heating, direct heating devices, or central boilers. It features a built-in 16 amp relay.\
The thermostat can control up to 16 independent heating zones and offers time schedules for smart heating control.\
It also supports an external temperature sensor and operates with a power supply from 110 to 230 volts AC.

{% content-ref url="/spaces/koLW6hWCvDgagoswDVfD/pages/gFfVNAplq7nI5QnMWyj0" %}
[Overview of the device](/inels-home/inels-wireless/devices/inels-wireless-heating-temperature-control/thermostats/rftc-6/overview-of-the-device)
{% endcontent-ref %}

{% content-ref url="/spaces/koLW6hWCvDgagoswDVfD/pages/kYG2Y5WDwtFjGFgC8zs7" %}
[Installation, Setup, and Operation Guide](/inels-home/inels-wireless/devices/inels-wireless-heating-temperature-control/thermostats/rftc-6/installation-setup-and-operation-guide)
{% endcontent-ref %}

{% content-ref url="/spaces/koLW6hWCvDgagoswDVfD/pages/O7ITucefOPUfniMpp8Jw" %}
[Advanced Configuration Video Manual](/inels-home/inels-wireless/devices/inels-wireless-heating-temperature-control/thermostats/rftc-6/advanced-configuration-video-manual)
{% endcontent-ref %}

###


# Overview of the device

### Image

<figure><img src="/files/qvBgeYagk2ZSdcJXcbUm" alt="" width="563"><figcaption></figcaption></figure>

### Wiring diagram

<figure><img src="/files/oamJRlRFbszFda3uRNNV" alt="" width="563"><figcaption></figcaption></figure>

### Key Features

* Designed to control electric underfloor heating, direct heating devices or heat sources controlled by potential-free contact&#x20;
* It allows control of diff erent heating sources in up to 16 independent zones (rooms)
* 1xbuilt-in relay 16 A for direct switching
* 1x input for external temperature sensor TC
* Built-in digital temperature and humidity sensors
* VA/TN LCD display, 8 touch backlit buttons
* WiFi for thermostat setup (via web browser) and connection to iNELS. Cloud, iNELS APP and MRS via MQTT protocol
* iNELS RFIO2 for wireless communication with iNELS Wireless elements
* Power supply: AC 110 – 230V AC
* Black or white option
* Box for mounting on EU/BS installation boxes

### Button Description and Display description

<figure><img src="/files/OSE9BQfd1YI28Y1Mi3uX" alt=""><figcaption></figcaption></figure>

### Appendices&#x20;

{% embed url="<https://www.elkoep.com/smart-glass-multi-zone-thermostat-with-built-in-relay-rftc-6>" %}


# Installation, Setup, and Operation Guide

{% content-ref url="/spaces/koLW6hWCvDgagoswDVfD/pages/efjh6LbskMwuhfY77H3q" %}
[Connect your thermostat](/inels-home/inels-wireless/devices/inels-wireless-heating-temperature-control/thermostats/rftc-6/installation-setup-and-operation-guide/connect-your-thermostat)
{% endcontent-ref %}

{% content-ref url="/spaces/koLW6hWCvDgagoswDVfD/pages/CXzYgkGW04PgqfpOlB4k" %}
[Add devices and create rooms](/inels-home/inels-wireless/devices/inels-wireless-heating-temperature-control/thermostats/rftc-6/installation-setup-and-operation-guide/add-devices-and-create-rooms)
{% endcontent-ref %}

{% content-ref url="/spaces/koLW6hWCvDgagoswDVfD/pages/zTvmfqvQlBHMZG2bFGQc" %}
[Build up in app (heating plan, zones, central source)](/inels-home/inels-wireless/devices/inels-wireless-heating-temperature-control/thermostats/rftc-6/installation-setup-and-operation-guide/build-up-in-app-heating-plan-zones-central-source)
{% endcontent-ref %}

{% content-ref url="/spaces/koLW6hWCvDgagoswDVfD/pages/oDo49xFegavtX0guyQUq" %}
[Adjust the thermostat functions via app or web interface](/inels-home/inels-wireless/devices/inels-wireless-heating-temperature-control/thermostats/rftc-6/installation-setup-and-operation-guide/adjust-the-thermostat-functions-via-app-or-web-interface)
{% endcontent-ref %}

{% content-ref url="/spaces/koLW6hWCvDgagoswDVfD/pages/PyQ2qJaXMmmVlMUfUmVQ" %}
[Discover iNELS Cloud features](/inels-home/inels-wireless/devices/inels-wireless-heating-temperature-control/thermostats/rftc-6/installation-setup-and-operation-guide/discover-inels-cloud-features)
{% endcontent-ref %}

## Written Guide

*Let’s begin with the easy setup of your RFTC-6 glass zone thermostat.*\
*In just a few simple steps, you’ll learn how to power it on, connect it to Wi-Fi, register it in the iNELS app, and get everything ready for comfortable and efficient control of your heating and cooling system*

### Connect your Thermostat

#### Installation

* Connect the thermostat to **110–230 V AC mains**.
* **Live (L)** → Terminal L, **Neutral (N)** → Terminal N.
* Optionally connect an **external temperature sensor**.
* Mount the thermostat on a standard electrical wall box.

#### **App Registration**

1. Download the **iNELS app** (App Store / Google Play).
2. Create an account or log in.
3. Go to *Gateway Administration → Add Gateway*.
4. Identify the RFTC-6 by its IP/MAC address.
5. Enter default login credentials (changeable later).
6. Once added, RFTC-6 appears under *Gateway Settings*.

#### **Wi-Fi Setup**

1. Open Wi-Fi settings and connect to the network **RFTC6**.
2. Default password: **elkoep\_6**.
3. Open browser → enter **192.168.1.1** → open *Service Tab* → activate *Client Mode*.
4. Reconnect to your **home Wi-Fi network**.

### Add devices and create rooms

* Add devices by entering their **RF address** (on product label).
* Create rooms (Living Room, Kitchen, Bathroom).
* Assign devices to each room.

### Build up in app (heating plan, zones, central source)

#### **Temperature Plans**

Set up your temperature modes: comfort, normal, attenuation, and minimum. The temperature of each mode can be freely edited to match your preference.\
For each plan, set the timestamps — the exact times during the day when a specific temperature mode should be active — and select the days of the week when the plan should apply.\
You can prepare a unique plan for each room individually, so the living room, kitchen, and bathroom can all have their own schedule with different temperature settings.

#### **He**ating & Cooling Areas

* Once your temperature plans are ready, proceed to define the heating and cooling areas.
* Add the temperature sensor of the RFTC-6 and the temperature plan for the living room.
* Select the heating unit’s thermo valve of the radiator that is located in the living room.
* Add the living room heating area into the living room section.
* Create three areas — Living Room, Kitchen, and Bathroom.
* Each heating area can be linked to its own plan and assigned to a specific room.
* Assign all heating areas to the correct rooms in your app.
* This setup ensures that every zone in your home has its own customized schedule and precise temperature control.

### Adjust the thermostat functions via app or web interface

#### **App Control**

* You will be able to see all your devices, rooms, and heating or cooling areas directly in the app.
* Each room can be controlled individually, allowing you to adjust temperature settings as needed.
* You can switch between temperature modes and choose among program modes such as Automatic, Holiday, Permanent Manual, or Temporary Manual.
* Using the buttons on the front panel, you can easily switch between heating zones.
* The display shows the active zone, where you can adjust the temperature and settings.
* The system supports up to 16 zones, providing flexible and efficient management of your entire home.

#### **Cloud Access**

* The RFTC6 can be controlled via the iNELS Cloud through a web browser.
* After entering your login credentials, the RFTC6 controls will appear in the *Rooms* folder.
* You can adjust temperature modes, operate control buttons, and use the plus or minus buttons to change the temperature.
* The iNELS Cloud service is free and allows remote control of your RFTC6.
* When connected to the cloud, you can access your devices from anywhere — both at home on the same Wi-Fi and remotely while away.
* This ensures full control of heating, cooling, and automation at any time and from any location.


# Connect your thermostat

{% embed url="<https://www.youtube.com/watch?t=109s&v=RdTkBiGkr0o>" %}


# Add devices and create rooms

{% embed url="<https://www.youtube.com/watch?t=260s&v=RdTkBiGkr0o>" %}


# Build up in app (heating plan, zones, central source)

{% embed url="<https://www.youtube.com/watch?t=290s&v=RdTkBiGkr0o>" %}


# Adjust the thermostat functions via app or web interface

{% embed url="<https://www.youtube.com/watch?t=1251s&v=F6f6ByPh_BE>" %}


# Discover iNELS Cloud features

{% embed url="<https://www.youtube.com/watch?t=405s&v=RdTkBiGkr0o>" %}


# Advanced Configuration Video Manual

{% hint style="info" %}
If you are setting up for the first time, start with  [Installation, Setup, and Operation Guide](/inels-home/inels-wireless/devices/inels-wireless-heating-temperature-control/thermostats/rftc-6/installation-setup-and-operation-guide) then continue here
{% endhint %}

{% embed url="<https://www.youtube.com/watch?v=F6f6ByPh_BE&t=1s>" %}


# Firmware

{% file src="/files/GjVNR1yCn3lFVxFPGgfd" %}


# Documents and links

{% embed url="<https://www.elkoep.com/smart-glass-multi-zone-thermostat-with-built-in-relay-rftc-6>" %}

{% embed url="<https://play.google.com/store/apps/details?id=cz.elkoep.inelssmarthome&hl=en>" %}

{% embed url="<https://inels.cloud/auth/login>" %}

{% embed url="<https://wiki.inels.com/use-cases/inels-wireless/heating>" %}


# RFTC-7

**“Thermostat for controlling different types of heating in up to 16 zones. A single central thermostat can control the heating differently in each room in the house, while retaining the ability to change the temperature locally RFTC-10 or in the phone app.”**

{% content-ref url="/spaces/koLW6hWCvDgagoswDVfD/pages/hVky0w08IHJ2DmlyHdow" %}
[Overview the device](/inels-home/inels-wireless/devices/inels-wireless-heating-temperature-control/thermostats/rftc-7/overview-the-device)
{% endcontent-ref %}

{% content-ref url="/spaces/koLW6hWCvDgagoswDVfD/pages/CIFrHmaJi2lInKuXdwPk" %}
[Advanced Configuration Video Manual](/inels-home/inels-wireless/devices/inels-wireless-heating-temperature-control/thermostats/rftc-7/advanced-configuration-video-manual)
{% endcontent-ref %}

{% content-ref url="/spaces/koLW6hWCvDgagoswDVfD/pages/1pebLimWgA7jl0ZFgwri" %}
[Installation, Setup, and Operation Guide](/inels-home/inels-wireless/devices/inels-wireless-heating-temperature-control/thermostats/rftc-7/installation-setup-and-operation-guide)
{% endcontent-ref %}

{% content-ref url="/spaces/koLW6hWCvDgagoswDVfD/pages/nH5BV2eOahPYI6a4bv9u" %}
[Documents and Links](/inels-home/inels-wireless/devices/inels-wireless-heating-temperature-control/thermostats/rftc-7/documents-and-links)
{% endcontent-ref %}

##


# Overview the device

## Image&#x20;

<figure><img src="/files/obPzm4o2xMi0dzsOcXLt" alt=""><figcaption></figcaption></figure>

<figure><img src="/files/oH0sHit8xk0sXRMykPiw" alt=""><figcaption></figcaption></figure>

## Key features

* Designed for controlling RFSTI-11B, RFATV-2 thermovalve, RF switching elements. Confi guration is done in the web browser and also using
  \
  iNELS APP
* Built-in digital temperature and humidity sensor
  .
* It allows control of diff erent heating sources in up to 16 independent
  \
  zones (rooms)
  .
* WiFi for parameter setting (via web browser) and for connection to
  \
  iNELS.Cloud, iNELS APP
* iNELS RFIO2 for wireless communication with iNELS Wireless units
  .
* Power supply: USB-C 5 V
  .
* Black or white glass design
  .
* Box allows mounting on EU/BS installation boxes with 60 mm screw
  \
  spacing. The stand can be used for easy installation

## Button and display description

<figure><img src="/files/bkvpHtZFZ44mHYFsZULg" alt=""><figcaption></figcaption></figure>


# Installation, Setup, and Operation Guide


# Connect your thermostat

{% embed url="<https://www.youtube.com/watch?t=74s&v=627j6xEY0lY>" %}


# Add devices and create rooms

{% embed url="<https://www.youtube.com/watch?t=199s&v=627j6xEY0lY>" %}


# Build up in app (heating plan, zones, central source)

{% embed url="<https://www.youtube.com/watch?t=228s&v=627j6xEY0lY>" %}


# Adjust the thermostat functions via app or web interface

{% embed url="<https://www.youtube.com/watch?t=1239s&v=tcOPZdbSi3Q>" %}


# Discover iNELS Cloud features

{% embed url="<https://www.youtube.com/watch?t=332s&v=627j6xEY0lY>" %}


# Advanced Configuration Video Manual

{% hint style="success" %}
If you are setting up for the first time, start with [Installation, Setup, and Operation Guide](/inels-home/inels-wireless/devices/inels-wireless-heating-temperature-control/thermostats/rftc-7/installation-setup-and-operation-guide) then continue here
{% endhint %}

{% embed url="<https://youtu.be/tcOPZdbSi3Q>" %}


# Firmware

{% file src="/files/JofJJ3PmVOXNs43Ar2Wj" %}


# Documents and Links

{% embed url="<https://www.elkoep.com/smart-glass-multi-zone-thermostat-rftc-7>" %}

{% embed url="<https://eshop.elkoep.com/rftc-7-b--black--detail-H12C100101.aspx>" %}


# Thermovalves


# Wireless Kits


# Switching Kits


# WSC-12-W/MPW


# iNELS Home


# What is iNELS HOME

For over 32 years, ELKO EP has been redefining comfort, security, and energy savings through smart home technology. Now, we introduce iNELS Home – our most affordable, flexible, and easy-to-install solution.
\
Yet
\
No complex setups. No demolition. Just pure smart functionality.

### Who Is iNELS Home For?

iNELS Home is especially ideal for distributors and resellers aiming to expand into the growing smart home market. Whether you're selling through your own website, DIY platforms, online marketplaces, or smart home-focused web stores, iNELS Home offers a scalable, affordable solution with professional reliability — perfect for homeowners and developers alike.

### Why iNELS Home?

* Modular & Scalable – Start small, expand anytime
* No Wi-Fi Dependency – Direct communication between units
* Quick Installation – No construction work needed
* Automate Easily – Lighting, blinds, sensors, and more
* Energy Efficient – Smart control = Lower bills

{% embed url="<https://www.youtube.com/watch?v=f5nIL_2jA7I>" %}


# Technical Manuals


# MB-1

Mini Bridge

{% hint style="info" %}
Did you know that this two-channel Smart Relay is also the gateway to your entire system?&#x20;
{% endhint %}

The MB-1 is the only unit that uses WiFi to connect to the system. The others connect to it via radio frequency, significantly increasing network connectivity.

### Image&#x20;

<figure><img src="/files/w6fxX3shUqrWRrE15c8K" alt="" width="355"><figcaption></figcaption></figure>

### Connection

<div data-full-width="true"><figure><img src="/files/HnagvLgDVjDWBygdv8S9" alt=""><figcaption></figcaption></figure></div>

### Appendices&#x20;

{% hint style="info" %}
*Provide any optional, supplementary information that may help in providing a more comprehensive understanding of the product feature*
{% endhint %}

{% embed url="<https://www.elkoep.com/minibridge-mb-1>" %} <mark style="color:red;">Datasheet</mark>
{% endembed %}

{% embed url="<https://inels-home.com/mini-bridge/>" %} <mark style="color:red;">website</mark>
{% endembed %}

{% embed url="<https://inels-home.com/shop/mini-bridge-mb-1/>" %} <mark style="color:red;">**Buy here**</mark>
{% endembed %}


# Set Device in App

{% embed url="<https://youtu.be/uNVT5LEcEbM?t=245>" %}


# Functions

{% embed url="<https://youtu.be/uNVT5LEcEbM?t=499>" %}


# Deleting Memory

{% embed url="<https://www.youtube.com/watch?v=A-zZMiVj2Tk>" %}


# Selecting the Memory Function

{% embed url="<https://youtu.be/Pt3rdL3zXwE?t=169>" %}


# Basic Information

### Power Supply:

110–230 V AC

### Network Connection:

* MB-1 has a Wi-Fi interface (2.4 GHz).
* Maximum number of connected RF devices is **20**.
* For the initial connection, you need to connect to the access point (AP) created by the device in setup mode.
* AP name: **MiniBridge\_SN**
* AP password: **elkoep\_1**
* Default IP address of the device in AP mode: **192.168.1.1**
* After connecting to the AP, open the web interface in a browser at  <http://192.168.1.1>

– no password is required for access.

***

### **Prog Button**

* If the button is held for **less than 750 ms**, the relay turns **On/Off**.
* If held for **more than 750 ms but less than 2500 ms**, it changes the **relay channel**.
* If held for **more than 2500 ms but less than 5000 ms**, it **activates key fob learning** and function assignment.
* If held for **more than 5000 ms but less than 8000 ms**, it **activates delay-off and delay-on time learning**.
* If held for **more than 8000 ms but less than 11000 ms**, it **deletes one button**.
* If held for **more than 11000 ms but less than 15000 ms**, it **deletes all learned buttons**.
* If held for **more than 15000 ms but less than 19000 ms**, it turns the **Wi-Fi Access Point On/Off**.
* If held for **more than 19000 ms but less than 25000 ms**, it performs a **factory reset**.

***

##


# How to Use MB-1

* Connect the device to power – MB-1 will start automatically.
* After powering on connect to its Wi-Fi network **MiniBridge\_SN**.
* Open a browser and go to <http://192.168.1.1>to set up connection to your home Wi-Fi network.
* Configuration can be done:
  * directly via the web interface, or
  * through the **iNELS Home app** after device connection.
* In the app:
  * Log in to your cloud account.
  * Add the gateway by IP address or use the network scan feature.
  * The gateway will automatically connect to the cloud.
* You can now create a configuration or use a preset one from the web.
* Control is possible both locally and remotely via the cloud.
* The [**inels.cloud**](http://inels.cloud) portal can also be used.

###


# Tabs Description

### **Overview**

* Main device overview.
* Shows the current status of connected devices and the system.
* Contains current time and date information.
* Displays device firmware version.
* Shows cloud connection status (connected/disconnected).
* Displays device MAC address.

### **Devices**

* Management of connected devices (RF units, sensors, etc.).
* Pair, remove, and rename devices.
* Add new devices with the ADD device button.
* Enter device model (from the list), RF address (shown on the device), choose icon and name.
* Change icon, name, or delete devices.

### **Scenes**

* Create and edit scenes (e.g., "Leaving Home", "Evening").
* Allows triggering multiple actions with one command or button press.
* Use ADD scene to enter a name and select an icon.
* Add devices and define actions with ADD action.

### **Rooms**

* Organize devices by rooms.
* Enables better overview and control by specific spaces.
* Rooms can be created, edited, and deleted.
* Add devices to rooms with the + button from device list.

### **Heating/Cooling**

* Manage heating and cooling via connected RF elements.

### **Temperature Plans**

* Create temperature schedules assigned later to heating circuits.

### **Heating Circuits**

* Heating circuits consist of temperature plans (one main, one for holiday mode).
* Input setting controls heating circuit (e.g., temperature sensor).
* Output is an RF element controlling heating device (e.g., relay or valve).

### **Central Supplies**

* Configure central heat/cold source (e.g., boiler, pump).
* This output is activated only on demand from heating circuits.

### **Time Schedule**

* Time control of devices or scenes.
* Set exact on/off times or weekly schedules.

### **Automations**

* Set automatic conditions monitored by the gateway.
* Conditions can include temperature changes, button presses, etc.
* Output can switch one or multiple devices based on rules.

### **Options**

* **Device Settings** – Language selection.
* **RF frequency** – MB-1 uses RFIO3 CZ 868.50 IN 866.15 MHz.
* **LED Configuration** – Option to disable LED indicators on MB-1 unit, adjust brightness, set active time.
* **MQTT** – Setup connection to MQTT broker. Enter IP address, port, and credentials.
* **Gateway Login** – Change login credentials for the device interface.

###


# Service

* **mDNS Hostname** – Default: mb1. Access via `mb1.local`.
* **WIFI (AP)** – View/change access point SSID and password.
* **WIFI Client** – Connect MB-1 to home Wi-Fi; option for static IP.
* **Date & Time** – Set date/time or use NTP.
* **Firmware Update** – Download from [elkoep.com](https://www.elkoep.com/).
* **Backup and Restore** – Save/restore configuration.
* **MB-1 Reset** – Delete configuration except Wi-Fi. Factory reset deletes all.
* **MB-1 Restart** – Restart without losing config.
* **System Information** – Diagnostic and RF config data.
* **Web Remote Control** – One-time token for service access.


# First start

1. Connect MB-1 to power.
2. On your phone or PC, search for Wi-Fi network **MiniBridge\_SN** and connect (password **elkoep\_1**).
3. Open <http://192.168.1.1> in a browser.
4. In the interface, connect the device to your Wi-Fi network (**Service > WIFI Client**).
5. Configure devices and settings as needed.


# Download firmware

{% file src="/files/jL7bh6ttHRIgGe1vP0or" %}


# DIM-1

Phase dimmer,1-channel

## Overview of the device

### Image

<div align="center"><figure><img src="/files/AQHDl1AeJ7Xw4vys4R6v" alt="" width="375"><figcaption></figcaption></figure></div>

### Connection

<div align="center"><figure><img src="/files/5UIEwriCSW7ZqdukmVAJ" alt=""><figcaption></figcaption></figure></div>

### Device Description

{% columns %}
{% column %}

<div data-with-frame="true"><figure><img src="/files/lZIAFkwUXxRvXr26DpKq" alt=""><figcaption></figcaption></figure></div>
{% endcolumn %}

{% column %}

1. Programming button\
   Status indication\
   Output control
2. Neutral conductor
3. Terminals for external button switches
4. Phase conductor
5. Relay output contacts
   {% endcolumn %}
   {% endcolumns %}

## **Compatible controllers and detectors**<br>

The DIM-1 can be paired with:

* TB-2
* FB-4
* KF-4
* IN-4
* PD-1
* WDC-1

## **Manual pairing**

* Press the programming button on the receiver for 2–5 s
* Receiver enters programming mode
* LED flashes in 1 s interval


# Set Device in App

{% embed url="<https://www.youtube.com/watch?v=O9nUQl5uQ28>" %}


# Set up Mode

{% embed url="<https://www.youtube.com/watch?v=4QntO7mLcv4>" %}


# Functions

{% embed url="<https://youtu.be/uNVT5LEcEbM?t=691>" %}

{% embed url="<https://www.youtube.com/watch?v=LCe5WCCLksI>" %}


# Deleting Memory

{% embed url="<https://youtu.be/A-zZMiVj2Tk?t=220>" %}


# Selecting the Memory Function

{% embed url="<https://youtu.be/Pt3rdL3zXwE?t=116>" %}


# DS-2

## Overview of Device

### Image

<figure><img src="/files/7Qh08kqCsdY9alshvvio" alt="" width="375"><figcaption></figcaption></figure>

### Connection

<figure><img src="/files/tIBbC0brd9bWC0L7GGbr" alt=""><figcaption></figcaption></figure>

### Device Description

{% columns %}
{% column %}

<figure><img src="/files/71aObzKnD2yzENKffRH1" alt=""><figcaption></figcaption></figure>
{% endcolumn %}

{% column %}

1. Programming button status indication output control&#x20;
2. Neutral conductor&#x20;
3. Terminals for external buttons switches&#x20;
4. Phase conductor&#x20;
5. Relay output contacts
   {% endcolumn %}
   {% endcolumns %}


# Set Device in App

{% embed url="<https://youtu.be/O9nUQl5uQ28?t=162>" %}


# Set up Mode


# Functions

[		](<https://youtu.be/uNVT5LEcEbM?t=772			>)

{% embed url="<https://youtu.be/uNVT5LEcEbM?t=772>" %}


# Deleting Memory

{% embed url="<https://youtu.be/A-zZMiVj2Tk?t=81>" %}


# Selecting the Memory Function

{% embed url="<https://www.youtube.com/watch?v=Pt3rdL3zXwE>" %}


# IN-4

## Overview of Device

### Image

<figure><img src="/files/bkCeuuf1kFZVHMsTuAjl" alt="" width="375"><figcaption></figcaption></figure>

### Connection&#x20;

<figure><img src="/files/e6EJRYmOAiEEHROethfz" alt=""><figcaption></figcaption></figure>

### Device Description

{% columns %}
{% column %}

<figure><img src="/files/oOAp87MZSUwOW3fswzfO" alt=""><figcaption></figcaption></figure>
{% endcolumn %}

{% column %}

1. Pairing button, inputs indication
2. IN 1 – IN 4 inputs for connecting switches and sensors
3. Phase conductor
4. Neutral conductor
   {% endcolumn %}
   {% endcolumns %}


# Starting and  Pairing the Controller with Units

{% embed url="<https://www.youtube.com/watch?v=Tsz2HlzqmRs>" %}


# Discover Unit's Functions


# Mini Bridge MB-1

{% embed url="<https://youtu.be/uNVT5LEcEbM?t=556>" %}


# Dimmer DIM-1

{% embed url="<https://youtu.be/uNVT5LEcEbM?t=691>" %}


# Shutter Blinds SB-2

{% embed url="<https://youtu.be/uNVT5LEcEbM?t=639>" %}


# Switch OS-1

{% embed url="<https://youtu.be/uNVT5LEcEbM?t=727>" %}


# Double switch DS-2

{% embed url="<https://youtu.be/uNVT5LEcEbM?t=772>" %}


# Set Device in App


# KF-4


# Starting and Pairing the Controller with Units

{% embed url="<https://www.youtube.com/watch?v=0jAQAvW5Gks>" %}




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