Features:Made of excellent plastic and aluminium, with a gentle output and touchy sensing. Perfect for homes, looking malls, shops and so forth automatic, activates the sunshine when it senses somebody strolling and turns off the light once they go away anti-leakage system, steady output, safer and safer use the setup button to regulate the rate of the lighting fixtures off at the controller.Long press for 5 seconds to set the diversity of stair lights, blue delicate capability the serial number light is on. Click the button until all light fixtures are on, as much as 32 stair lighting fixtures would be controlled, press and maintain again to confirm Tips:1. When the lamp is plugged into the controller, ensure you discover the socket of the corresponding serial number. The controller and sensor would be within the electrical box. Be sure to connect the tremendous and destructive poles, the pink is the positive, the blue is the negative, and the low-voltage recent is DC 12-24V, no longer AC 220V/110V. It is advised to bury the line upfront and set up the lights when the steps are decorated. The wiring ought to be linked in case of power off, to circumvent quick circuit:Product: 32-channel stair sensorVoltage: DC 12V/DC 24VPower: ≤350W MAXSensors: 2 (A, B)Channel: 32 (set to 1-32 step)Operating Mode: PhotoelectricStatic energy consumption: 5WInduction distance: 3MOutput line length: five meters +5 metersPackage Included:1 x LED Controller2 x Sensors2 x Output Cables