Cham RGBW AC Touch wall ControllerThe CHAM TOUCH 3C is an RF + Bluetooth RGBW AC wall control that is to be used with the CHAM BT RF 5C receiver. The CHAM TOUCH 3C wall control allows you to dim the LED strip, change the colour, and speed up or slow down the speed of the changing colour mode. It also allows you to save specific scenes that you use on a regular basis Variants: 20144 RGBW Touch wall