Installation : Open hole, embedded buckle installation Installation height: 2.5-3.5M Working voltage: AC220-240V Ambient light: 3-2000LUX (adjustable) Delay time: 10 seconds-7 minutes (adjustable) Power consumption: Less than 0.45W Working humidity: Less than 93%RH Wiring instructions: N-connected to neutral wire, L-connected to live wire, A-output, connected to load live wire. LN input power supply AN is connected to the load (lighting fixture) Due to different batches, there may be differences in product appearance, color, and printed text, which will not affect the use. Colour:White Material:Flame retardant ABS Package Contents: 1 x PIR Motion Sensor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Product name: Embedded sensor switch Detection angle: 360° Detection distance: 6M (Less than 24°c) Working temperature: -10°C~+40°C Working frequency: 50/60Hz