Features 1、Wide-range detection, 360° omni-directional detection, high-frequency output less than 0.2mw, radiation level is harmless to human body. 2、Adopts 5.8Hz working frequency, slightly affected by external natural factors, with stable and reliable performance. 3、Can Automatically recognize the intensity of ambient light. The light will be turned on when reaches the setting lighting demand and someone is there, otherwise not lighted on. 4、The automatic induction function, can provide you much convenience. Automatically turn on the light after sensing people, otherwise turn off. 5、Use high quality 10A AC relay, with intelligent control, electronic protection function. 6、Widely used in street lamp, stairway lamp, factory, corridor, passageway and so on. Specifications Condition: 100% Brand New Item Type: Microwave Sensor Switch Material: ABS Color: As shown in the picture Size: Aprox.9x4.2x4.2cm / 3.5x1.7x1.7in Weight: Approx.83g/2.9oz Power Frequency: 50/60Hz Installation Method: Ceiling installation HF System: 5.8Hz +/-75MHz CW radar Power Consumption <0.5W Transmission Power <0.2mW Power Load: 1200W Detection Angle: 360° Working Delay: 10 seconds to 30 minutes Detection Distance: 2~10m/6.6~32.8ft Light Control Illumination: 10-2000LX Working Temperature: -35℃ ~ 80 ℃ Package List 1 x Microwave Sensor Switch 1 x Instruction Manual 2 x Screw 2 x Nut