BT ABCD 4 Way Wireless Remote Control Switch Four Way IR RF Switch for Light & Fan Smart Switch  (Mullti Color)

Wireless lamp remote control switch made from fireproof material, safe and durable for use. - Perfect for remote controlling of droplight, crystal lamp, modern low-pressure lamp, absorb dome light, day flower lamp, fluorescent lamp, energy-saving lamps, exhaust fan, LED light, string light, . - Quick and Easy Installation, not obstructed by walls, capable of connecting any loads. Remote controller and switch can be used simultaneously for ease and flexibility. - Every set of remote controlling switch has its special code. More sets can be used in one room without interference. - Can be used in house stairs, aisle, corridor, bathroom, warehouse, garage, factory, workshop' lighting.