Experience the convenience of the ENER-J 1 Gang Wireless Kinetic Switch in Silver Finish along with 100W RF+WiFi Dimmable Receiver Module. With no batteries or wiring required, this eco-friendly switch can be installed anywhere. The wireless remote control allows for easy operation, and the effective range reaches up to 30 meters indoors and approximately 100 meters outdoors. The 100W RF Receiver Module fits into easily in the lighting circuit and can be paired in simple steps with the wireless kinetic switch. The 100W RF+WiFi Dimmable module can also be paired via your WiFi and then controlled via ENERJSMART App remotely or Voice control with Alexa or Google Assistant. The Wireless Kinetic Switch needs no wiring, no batteries and no drilling of any holes in the wall and also is IP56 rated which means can be installed anywhere, whether indoors or outdoors. Smoothly dim any mainsborne lights without the need for additional dimmers. Features: No Batteries, No Wiring: Eco-friendly wireles