["Description:\n\nFeatures:\nbrand new and high quality\nIR Door sensor,when open the door,light turns off,when close the door,LED lights turns off,the transmission distance of the receiver and for touch transmitter is 20 meters indoors.\nSmall, lightweight, easy to install and operate, plug and for play.\nSuitable for automatic lighting corridors, corridor, Cabinet, Wardrobe ,bathrooms, basements, warehouses, garages and other places.\n\nTechnical Specification:\nMaterial: Plastic\nColor: Black\nSize: transmitter 5.4x5x1.2cm,receiver,7.1x4.5x1.7cm\nBrown wire positive, blue wire negative\nSwitch mode: IR Door Control sensor\nSensing distance: 5cm\nLoad: 5A\nVoltage: 12V-24V\nPower: 120W max\nWireless transmission distance: 20m\nBattery: 3V CR2450(included)\n\nPackage Includes:\n1x IR Door Control transmitter\n1x Receiver\n1x 3V CR2450 Battery\n2x Double-sided tape\n4x Screws\n6x Power cable\n1x English Chinese User manual(LED Lamp is not included)"]