Features: 1.When pedestrians into the sensing range light will start automatically(light on), when they leave light will delay and shut down automatically. 2. Super saving electricity, power consumption 0.08 degrees per year 3. Large power, impedance biggest load can reach up to 200W 4. Non-contact, simple installation（single wire system，just like ordinary switch connection） 5. Lightning protection, strong anti-jamming capacity, more safe and reliable 6. Application：Corridor, basement, warehouse, garage, and other places of automatic lighting, exhaust fan convulsions and other automatic control electrical, can be used for security purposes at the same time Specification： 1.Working power:AC100V~250V 50/60HZ 2.Load power:LED≤40W、Energy saving≤80W、Incandescent≤200W、Fan≤50W 3.Standby power:0.0088W 4.Delay time:About 20 seconds by default 5.Illumination:5LUX~50000LUX 6.Sensor distance:6~10m 7.Sensor angle:110~140degree 8. Material:Stainless steel+PC 9.Load: 7A energy-saving lamps, LED 10.Size:86 x 86 x 35mm Package include: 1 X Sensor Switch 2 X Screws