1、Can accurately identify the movement of living and non‑living bodies, minimizing the rate of misoperation. 2、Use 3P terminal knob switch, working voltage is 85V‑250VAC, load is 10A. 3、Strong anti-interference, adopts 5.8GHz working frequency, is not affected by natural factors outside, and has stable and reliable performance. 4、Can automatically identify the strength of the ambient light, and the light will be on when the lighting requirements are set and there are people, otherwise it will not be on. 5、Full automatic induction, lights on when people come, and lights off when people go, safe and energy‑saving, free from external influences such as sound and objects. Item Type: Microwave Sensor Switches Product Model: TDL-1915 Working Voltage: AC85-250V Standby Power Consumption: 0.07W Transmitting Power: <10mA Working Frequency: 5.8GHz Induction Distance: Approx. 2 ~ 16meter / 6.6 ~ 52.5ft (adjustable) Working Delay: 8 seconds to 12 minutes adjustable Light Control Illuminance: 2-200lx adjustable Load Power: 800W (resistive load) 200W (capacitive load) Size: Approx. 94mm / 3.7in 45mm / 1.8in 1 x Sensor Switch 1 Package Accessories(4 Parts)