Features: brand new and high quality 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 etc. Fast 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 Two Way Remote Control Switch: Function: 1. A/1 will light after power on. 2. A/1 uses to turn on /off the blue group,'ON"/"OFF" means turn on/off the whole item. 3. Manual lighting sequence (wall switch control): A / 1 ,the whole circuit will be turned on Specifications: Remote control distance: about 8-15meters indoor, over 20m outdoor Input voltage: 200-265V Every port load: fluorescent lamp: 800W; energy-saving lamp: 150W; LED 65W Working temperature: -20 to +60 centigrade Material: ABS Power: 12V 23A battery(not included) Certification: CCC certification and CE certification Quantity: 1 Pc Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-5mm measuring deviation due to manual measurement Package Contents: 1 x Remote Control Reciever (Battery is not include) 1 x Remote Control Emitter