Ener-J Smart Home Living 2 Gang Wireless Kinetic Switch

Wireless Lights switch kit including 2 Gang Non-Dimmable Silver Body
and 2 x 500W Receiver, No Battery No Wiring, 200M remote control distance, IP67 Waterproof, Self-supply power transmitter,433MHZ
No wiring! No batteries! IP67 Water resistance! Mount light Non-Dimmer switch anywhere you want or use as portable remotes. Remote control is more convenient and safe for the elders, pregnant women, disabled children, also the young.
Our wireless remote switch allows you to control any light across the entire house from anywhere - to instantly create a switch at any location without running new wires and tearing walls. Meanwhile, save huge labor and material cost compared with traditional wall light switch.
The self-powered switch converts finger kinetic energy to electricity and sends wireless signals to the receiver to control turning on/off lights. 433mhz strong signal, the maximum transmission distance is approximately 99ft / 30m indoor and 525ft / 160m outdoor, can go through 2 walls without interference problem
Elegant Design & Super-easy Setup - Small receiver easily fits into wiring boxes like a canopy, junction box, or electrical box. Instantly create a switch anywhere you want or use it as a portable remote.