# Overview of the device

### Image

<figure><img src="https://2503278529-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FkoLW6hWCvDgagoswDVfD%2Fuploads%2F9Sb98RhDurKyG83S5ipP%2Frftc-6-black-white-big.png?alt=media&#x26;token=78cf66c9-5f6c-4060-9382-8887920a4d02" alt="" width="563"><figcaption></figcaption></figure>

### Wiring diagram

<figure><img src="https://2503278529-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FkoLW6hWCvDgagoswDVfD%2Fuploads%2F0KKmWZXHFZKB1a5KMH1r%2FScreenshot%202025-12-03%20125439.png?alt=media&#x26;token=5b4bb6f7-2879-4057-9612-1e83d7aca63a" 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="https://2503278529-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FkoLW6hWCvDgagoswDVfD%2Fuploads%2FWxMv5wMWq3OtOBjL6XbZ%2FRFTC-6%20B%20AND%20D.D.png?alt=media&#x26;token=6fb14e2e-04c0-498d-a44c-407177bf8048" alt=""><figcaption></figcaption></figure>

### Appendices&#x20;

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