Switch your wall or ceiling light conveniently from a distance - simply by wireless pushbutton. Retrofit additional light switches, for example, without having to carry out time-consuming cable installations.
Convenient range: You can control your new wireless switch module conveniently from a distance of up to 100 meters. The 433 MHz radio technology thus reaches through large parts of your home.
One radio pushbutton for all your receivers: You can couple it to as many KFS-150 receivers as you like. If, for example, you have one radio bell receiver each in the entrance area as well as in the bedroom, living room and study, one button can trigger all bells at the same time!
Cable- and power-free installation: Simply stick or screw the wireless pushbutton to the wall or door frame. It does not need a separate power supply. Because it triggers when pressed by motion energy!
