This product is a new type of energy-saving lighting switch,it adopts high sensitivity detector,integrate circuit and SMT. It gathers automatic,convenient,safe,energy-saving, practical functions.  It has wide detection range made up of up and down, left and right services field. It can identify day and night automatically. It is easy to install and its usage is wide. It has the function of power indiction and detection indication.    Features:  Adopts the most advanced infrared human induction and optical technology.  Energy-saving lighting switch, high sensitivity.  Automatic,convenient,safe,energy-saving,practical.  Can identify day and night automatically.  Easy to install, widely usage.    Specification:  Power source : 220-240V AC;  Detection angle : 180°;  Detection distance : 12±2m;  Power frequency : 50Hz;  Ambient light : 3-2000LUX(adjustable);  Rated load : 1200W (Resistive load like incandescent lamp);  300W (inductive load such as LED, energy saving lamp );  Working temperature : -20~+40℃;  Time-delay : min : 10sec ± 3sec;  Max : 8min ± 2min;  Power consumption : 0.45W (work);  0.1W (static);  Working humidity : <93%RH;  Installation height : 1.8m-2.5m;  Detection motion speed : 0.6-1.5m/s;  IP Grade : IP44(Suitable for indoor and outdoor);  Color : White;    When selecting the mounting position take into account the following points:  1. The sensor is designed for optimum performance when mounted 2.5 meter above ground level.  2. Avoid positioning close to trees or shrubs, which may cause false triggering during wet windy weather.  3. Avoid pointing at or positioning close to heat sources such ad flu's or heat extraction units, which may cause false triggering.  4. Avoid mounting at srong electromagnetic disturtance, which may cause false triggering.    Package includes: 1 x 180 Degree Infrared Motion Sensor;  (Comes with fixing screws and instructions)