Features: _x005F_x000D_ Perfect for remote controlling of droplight, crystal lamp, modern low-pressure lamp, dome light, day flower lamp, fluorescent lamp, energy-saving lamps, exhaust fan, and LED light etc. _x005F_x000D_ Remote control indoor distance is 20m, anti-disturbance, not obstructed by walls . _x005F_x000D_ Remote controller and switch can be used simultaneously for ease and flexibility. _x005F_x000D_ Every set of remote control switch has its special code. More sets can be used in one room without interference. _x005F_x000D_ Fast and easy installation. _x005F_x000D_ _x005F_x000D_ _x005F_x000D_ Specification: _x005F_x000D_ Type: wireless remote control switch _x005F_x000D_ Working voltage: 220V _x005F_x000D_ Type: MR701 1 Way 1*1000W, MR702 2 Way 2*1000W, MR703 3 Way 3*1000W,MR704 4 Way 4*1000W(Optional)_x005F_x000D_ _x005F_x000D_ Working frequency: 50/60hz _x005F_x000D_ Remote control is 20 meters away _x005F_x000D_ Working temperature - 20~40 _x005F_x000D_ Applicable scope: LED lamps _x005F_x000D_ Battery: 1 x 23A 12V battery(Not Included)_x005F_x000D_ Weight: Approx.78g~126g/2.8oz~4.4oz _x005F_x000D_ _x005F_x000D_ _x005F_x000D_ Package list: _x005F_x000D_ 1 Set x Wireless Remote Control Switch(Not include battery)