DEWENWILS Wireless Light Switch and Receiver Kit

DEWENWILS White wireless light switch and receiver kit allow to add ON/OFF wall light switches to the existing lighting system freely, no in-wall wiring or tearing walls needed, won't affect the existing system. The detachable switch can be used as wall switch or portable handheld remote; with compact design, you can mount the receiver in limited spaces like rose/canopy, electrical junction box, and switch box, easy to hide in ceiling or mount on the surface.,DEWENWILS White wireless light switch and receiver kit allow to add ON/OFF wall light switches to