It isn’t explained in the docs https://docs.openhab.org/configuration/sitemaps.html#element-type-colorpicker.
In my experience it’s up for on and down for off?
Openhab the Karaf Console and Press the Button’s … the you see the Action in Log
I think it is ON / OFF …
There’s even more functionality:
- Up: On
- Up (hold): Increase brightness
- Down: Off
- Down (hold): Decrease brightness
increase/decrease light does not work using the openhab app (android). using BasicUI (Chrome browser) it´s working fine.
Right, I opened https://github.com/openhab/openhab-android/issues/811