Upgrade your lighting control with the innovative ENER-J 1 Gang Wireless Kinetic Switch in Black Body, fits into Click Mini Grid plate. No wiring, no batteries, and no drilling required. This energy-saving wireless switch is designed to fit seamlessly into your existing CLICK Mini Grid plate. Pair it with a compatible non-dimmable or dimmable receiver module (not included) via RF433Mhz and wirelessly control your lighting circuits. Enjoy the convenience of a wireless switch without the hassle of traditional installation. Features: No wiring, no batteries, no drilling needed - powered by kinetic energy Fits into your existing CLICK Mini Grid plate. No complex wiring required Built-in microenergy generator with a lifetime of 200,000 on/off cycles Can be used alongside mains voltage grid switches for expanded lighting control IP65 rated Switch so can be used anywhere. Also one switch can control up to 10 receiver modules and vice-versa Specifications: Dimensions: H:118.0 x W:99.1 x D:81.9