kklem0
commented
4 years ago https://manuals.fibaro.com/content/manuals/en/FGRGBW-442/FGRGBW-442-T-EN-1.1.pdf
There's an option in the controller to use it as a normal dimmer. :)
Just need to hack the hub to do the job.
As the RV is using 12v DC power, if we don't want to re-wire all the lights, we need to use a 12v DC controller to control the lights. Fibaro RGBW Controller 2 is the only one I could find so far in the market that's 12v DC. But our lights are not RGBW, so we need to find a way to make it work with the normal 12v DC LED lights.