Hello Community,
Before I open an issue on GitHub, I wanted to ask here if anyone has already found the error.
I have received a FRITZ!DECT 440 remote control.
I was also able to connect it to a FRITZ!Box 7590 without any problems.
The control of e.g. FRITZ!DECT 200 sockets also works via the FritzBox, as long as I assign the buttons of the remote control there.
However, I have noticed a few problems in openHAB.
- the error “Bad Request” appears when adding the item
When automatically creating and naming the individual channels, the channel “PRESS” is missing for the buttons.
If I add each individual channel manually, PRESS is available there.
-
if no button is configured via the FritzBox, openHAB does not seem to receive anything via the PRESS channel either.
Unless I have made a mistake up to this point, it is apparently not possible to control things with the remote control via openHAB itself that cannot be controlled via the FritzBox.
Did I recognize that correctly? -
the humidity channel is not set correctly.
For example, 32% is measured according to the button, but openHAB apparently only receives the value “0 one”.
However, the channel for the temperature works without any problems.
After I added the button 6 times to test errors 1 and 2, it seems to have finally worked and the percentage value is output.
There is absolutely nothing negative to be found in the openHAB log.
No warning, no error … nothing.
Does anyone have any further information for me? 
System:
- Raspberry Pi 4B (8GB)
- openHAB openHAB 4.0.4 (Release Build)
- openjdk version “17.0.7” 2023-04-18 | OpenJDK Runtime Environment Zulu17.42+19-CA (build 17.0.7+7) | OpenJDK Server VM Zulu17.42+19-CA (build 17.0.7+7, mixed mode)
Update:
Did a update to Java 17.0.9.
Nothing has changed in the behavior of the binding.
- openjdk version “17.0.9” 2023-10-17 LTS | OpenJDK Runtime Environment Zulu17.46+19-CA (build 17.0.9+8-LTS) | OpenJDK Server VM Zulu17.46+19-CA (build 17.0.9+8-LTS, mixed mode)