Model: K1-S5Switch type: lead in wireSwitch size: about 76 x 45 x 24 mm Remote controller size: about 95 x 38 x 15 mm Product description: Working voltage: AC 220V 50-60HZWork environment: ¡Ü85¡æBattery: 1 x L1028 12V/23A alkaline zinc manganese dry cell (included)Remote-controlled distance: 30m without barrier effect. 360 degree full remote control. Application type: Incandescent lamp ¡Ü500WEnergy-saving lamp ¡Ü100W (¡Ü6pcs)H tube lamp ¡Ü100W (¡Ü5pcs) Wiring method: Red wire (L): connect power supply Black wire (N): connect power supply Black wire: series connection with lamp. Yellow or blue wire: series connection with lamp. Remote controller instruction: Only A key on the remote controller is available while other keys are useless. 1 x Remote controller 1 x Switch 1 x 12V/23A dry battery 1 x Remote controller clamp1 x English user manual In original package (carton)With internal digital encryption to ensure that the products of the technical， performance， reliability between users and to avoid jamming caused by the outside world.Full remote control beyond the obstructions， product can according to the user's needs to increase the use of multiple wireless remote control transmitter.It will let you reap the product of modern radio technology and bring you high quality of life fun and charm. Fast and easy to install， not obstructed by walls， capable of connecting any loads.Remote controller and switch can be used simultaneously for ease and flexibility.Suitable for home， office， offices， hotels， intelligent lighting， electrical wireless control systemSuitable for small home appliance like crystal lamp， modern low-voltage lamp， absorb dome light， ceiling lamp， fluorescent lamp， energy-saving lamps， exhaust fan， etc.