Radio controlled light dimming module, designed to work with various types of light sources. May be connected to two-wire or three-wire configuration. Fibaro Dimmer can switch or dim connected light source either through radio waves or through the wall switch connected directly to it. New Fibaro Dimmer is equipped with an algorithm of smart light source detection which makes configuration easier and ensures high compatibility of the device. It features automatic overload protection switch-off and soft start function. In case of non-dimmable light sources only on/off function may be possible (in 3-wire connection).