> For the complete documentation index, see [llms.txt](https://wiki.inels.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wiki.inels.com/inels-home/inels-wireless/devices/system-units/rf-touch-2.md). # RF Touch-2 RF Touch-2/BE and RF Touch-2/BR — flush-mounted wireless touch unit with a 4 inch colour display that also works as a gateway to the app and the cloud. *Part 3 — Unit reference · System units.* The **RF Touch-2** is a wireless touch unit with a 4 inch colour display that you fit into an installation box. You use it to control **switching, dimming and blind units and heating** in the iNELS Wireless system, by hand or automatically. It is also a **gateway**: besides direct control on the display, it connects the system to the **iNELS app** and to the **iNELS Cloud**. Units that you have already paired by hand keep working on their own; you add them to the RF Touch-2 to control them from here, from the app and in its automatic functions. See [Adding paired devices to a gateway](/inels-home/inels-wireless/devices/system-units/adding-paired-devices-to-a-gateway.md). ![RF Touch-2](https://2503278529-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FkoLW6hWCvDgagoswDVfD%2Fuploads%2Fyw6deDAuXSfayeo6iszV%2Frf-touch-2.png?alt=media) ## Two versions | | RF Touch-2/BE | RF Touch-2/BR | | --------- | ----------------------------------------------------------------------- | ---------------------------------------------------------------------- | | Meant for | New home installations, hotels, hospitals, office buildings | Renovated rooms, where you do not want to connect to the local network | | Power | Passive PoE (24 V) on the LAN cable, USB-C 5 V, or 10–30 V DC terminals | USB-C 5 V or 10–30 V DC terminals | | Network | Wi-Fi and LAN cable (100 Mbit/s) | Wi-Fi | | EAN | 8595188182669 | 8595188189743 | ## At a glance | | | | -------------------------- | -------------------------------------------------------------------------------------- | | Display | Colour TFT LCD 4", 480 × 480 pixels, 72 × 72 mm, capacitive touch, white LED backlight | | Radio | RFIO2, 866–922 MHz, open space up to 200 m | | Units it can handle | Up to **40 wireless element addresses** and **30 detectors** | | Built-in sensors | Temperature, humidity, proximity (15 cm), RGB notification LED | | Network | Wi-Fi 802.11 b/g/n, 2.4 GHz; LAN 100 Mbit/s on the BE version | | Power consumption | max. 3 W | | Mounting | Into the installation box; mounting plate with safety lock | | Communication with the app | Direct (fixed IP) or indirect (through the iNELS Cloud) | ## What it does * **Controls** switching, dimming and blind units and heating units, from the display. * **Gateway.** Connects the system to the iNELS app and the iNELS Cloud. * **Automatic functions that also work without a local network:** heating modes, timers, light scenes and leaving buttons. * **Heating.** The built-in temperature sensor can be used in temperature plans and modes (see *Internal temperature sensor* below). Temperature plans and modes are set in the iNELS app. * **Display lights up** without touching when your hand comes near (proximity sensor). ## Connect the power Choose **one** of three ways: | Way | How | Versions | | --- | ------------------------------------------- | -------- | | A | LAN cable for network and passive PoE power | BE only | | B | 10–30 V DC on the screwless terminals | BE, BR | | C | 5 V through the USB-C connector | BE, BR | {% hint style="warning" %} Installation and connection must be done by a person with the right qualification, with the supply switched off. Do not put the unit down on conductive surfaces and keep liquids away from it. {% endhint %} Keep at least **1 m** between the RF Touch-2 and the wireless units it communicates with. ## First start {% stepper %} {% step %} ### Start the settings After you connect the power, the first screen appears. Press **START WITH SETTINGS**. {% endstep %} {% step %} ### Choose the language Select the menu language and press continue. {% endstep %} {% step %} ### Connect to Wi-Fi Press **YES** to connect the unit to a Wi-Fi network — this makes the setup easier. Press **Enable Wi-Fi**, set **Mode: Client** and go to **Connection Settings**. Select your network, enter the password and press **SAVE**. Press the back button, then **CONTINUE**. If you press **NO**: on the BE version, to communicate with the unit over a local network, follow step 9 of the manual; to use the unit only locally with limited functions, follow step 8. {% endstep %} {% step %} ### Reach the default menu You are now in the default menu of the unit. Either continue the full setup in the **iNELS mobile app** (all changes appear on the unit), or set it up by hand: press the cogwheel and enter the PIN. **The PIN is set to 1111 at the factory.** {% endstep %} {% step %} ### Add rooms In the **Rooms** menu press **+**, enter the room name and choose an icon. You assign devices to rooms later. {% endstep %} {% step %} ### Add devices In the **Devices** menu press **+**. Enter: 1. the **name**, 2. the **address** — an **8-digit number printed on the device body**, 3. the **device type**, for example RFSAI-61B-SL, 4. an **icon**, then press **SAVE**. {% endstep %} {% endstepper %} ### Internal temperature sensor The built-in temperature sensor is added to a temperature circuit with the **virtual RF address AAAAAA** and the device type **RFTI-20**. ### Display settings Three sliders set the display brightness in active mode (%), the brightness in power-saving mode (%), and the time in seconds before the display changes from active to power-saving mode. ### Wi-Fi settings You can change the Wi-Fi connection at any time, with the same steps as in the first start. ## Service settings in the web interface Until the RF Touch-2 is connected to your local network, it broadcasts its **own Wi-Fi network**. | Item | Value | | ---------------------------- | ------------- | | Wi-Fi name (SSID) | RF-Touch-Wifi | | Wi-Fi password | 00000000 | | Address of the web interface | 192.168.1.2 | | Login | admin | | Password | elkoep | In the service interface you can change these settings, save and restore a backup of the configuration, and update the firmware. {% hint style="warning" %} **Update the firmware before the first setup** (section FW Update). The current file is **RF-TOUCH\_v6.0.000.40.tfw**. If your unit has version beta.12 or lower, first install **RF-TOUCH\_v6.0.000-beta.13\_BT8\_fix.tfw**, and only then the current firmware. Both files are on the product page, under *RF-TOUCH firmware fix*. {% endhint %} ## Programming card The RF Touch-2 has **no PROG button**. Units are not paired to it by button counting; you **add** them in the Devices menu with their address (see above). Hand-paired units keep their own pairing. ## Troubleshooting | Symptom | What to do | | ------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Odd behaviour or missing functions after start-up | Update the firmware first (see the hint above) | | You cannot reach the service web interface | Join the unit's own Wi-Fi (it is broadcast until the unit is on your network) and open 192.168.1.2 | | No local network available | The unit still works locally with limited functions: heating modes, timers, light scenes, leaving buttons | | You want a LAN cable connection | Only the **BE** version has the LAN connection | | A unit is not reached | Keep at least 1 m between the RF Touch-2 and the unit; open-space range is up to 200 m. Add an [RFRP-20N repeater](/inels-home/inels-wireless/devices/system-units/rfrp-20n-repeater.md) if needed | ## Technical parameters | | RF Touch-2/BE | RF Touch-2/BR | | --------------------------------- | ------------------------------------------------------ | ------------- | | Supply USB-C | 5 V | 5 V | | Passive PoE | 24 V | — | | Terminal plate | 10–30 V DC | 10–30 V DC | | Power consumption | max. 3 W | max. 3 W | | LAN Ethernet | 100 Mbit/s | — | | Wi-Fi | 802.11 b/g/n (802.11n up to 150 Mbit/s), 2.4 GHz | same | | Radio | RFIO2, 866–922 MHz, up to 200 m in open space | same | | Temperature sensor | 0–50 °C, 0.2 °C | same | | Humidity sensor | 0–100 %, 2 % | same | | Proximity sensor | 15 cm | same | | Operating / storage temperature | 0 to +50 °C / −20 to +70 °C | same | | Protection | IP20 | IP20 | | Surge category / pollution degree | III / 2 | III / 2 | | Working position | Any | Any | | Dimensions | 86 × 86 × 10 (37) mm | same | | Weight (plastic) | 120 g | 120 g | | Standards | EN 60730, EN 63044, EN 300 220, EN 301 489, EN 300 328 | same | ## Downloads * [Datasheet RF Touch-2/BE, BR (PDF)](https://www.elkoep.com/media/import/Elko/RFx/RF_TOUCH-2-BE/EN/Datasheet_RF_TOUCH-2_BE_BR.pdf) * [Instruction manual RF Touch-2/BE, BR (PDF)](https://www.elkoep.com/media/import/Elko/RFx/RF_TOUCH-2-BE/EN/Manual_RF_Touch-2-BE_BR.pdf) * [Product page, firmware files](https://www.elkoep.com/wireless-touch-unit---rf-touch-2be)