This 2.4Ghz Battery powered wireless wall plate dimming controller is powered by two AAA bateries and acts as a wireless remote to a compatible controller. It can be installed over a UK single gang switch box or simply screwed/stuck to any suitable surface and provides the perfect retrofit option for an existing switch socket.
It needs one of the following compatible controllers to operate;
2.4GHz Single Channel Dimmer Controller (12A Max)
RGB 5 in 1 Smart Controller 12-24Vdc (15A Max)