The remote supports on/off, brighten/dim, and colour temperature cycling. That is why we need a transformation to convert the data. A third default icon file, switch , is required as well. 0200, 0210: brightness: Dimmer: This channel supports adjusting the brightness value. Openhab expects values like “ON” and “OFF” for a switch. openHAB In openHAB 2.2 it was very easy to get the Philips Hue binding working, and the first project was already defined: Dim the bulb to 30% when turning on the TV and the current dim value is higher than 30%. In the internet there are posts from people who are using the on/off switch with openhab, so it should work… This channel supports switching the device on and off. On 17 Dec 2019, at 20:24, Vincent Bakker ***@***. It's important to understand that the IKEA remotes work differently from Hue remotes. Caveats. when the Item is in an undefined state). First thought was to use the Hue emulator in Hue, so the Harmony would control this and then build the logic in openHAB from there. Re: ikea tradfri / Dimmer (ON/OFF) per Rule Post by Timtam » Tue Jan 21, 2020 11:25 am Ich habe vorhin beim Durchschauen eines anderen Bindings gesehen, dass man scheinbar wohl Dimmer Channels auch als Switch Item anbinden kann. 0000, 0010: color: Color: This channel supports full color control with hue, saturation and brightness values. ***> wrote: Very interested in getting this to work. This icon file matches when none of the other icon files match the Item state (e.g. I do get On/Off events (short pressed) and would like to use the dimmer functionality the be used on OpenHAB for custom dimming. What we see here is a full JSON object though and even the interesting occupancy property shows true/false instead of ON/OFF. openHAB runs on your hardware, doesn't require any cloud service to work, keeps your data privately at home and talks directly to your local devices whenever possible. The absence of a device in this list does not mean it will not work - if the device is a standard ZigBee device similar to ones on this list, then it should work. At the core of our philosophy is that you always remain in control. Note that this is not available, if the color channel is supported. Behind the scenes, openHAB is actually selecting two different icon files depending upon the Item state - switch-on or switch-off. For this example to run on an openHAB version older than 2.5 Bedroom 1's Slider must be removed in the sitemap since older versions don't support the min/max setting. I've bought the new Tradfri wireless dimmer (704.085.95), which is paired with OpenHAB. I would like to use an event from a Trädfri On/Off Switch or the Motion Sensor to trigger other activities. White spectrum Tradfri bulb in the bedroom, controlled by the app and a Tradfri remote. The following devices have been tested by openHAB users with the binding. I bought a Tradfri “control outlet” and this one works. I also tested the on/off switch with the control outlet, that works too.