1. Flame retardant material 2. Easy installation 3. energy saving 4. Adjustable range 5. Available in harsh environments Strong compatibility<br><br>Working voltage:220V/50Hz, 110V/60Hz Controllable power:500W Sensing distance:100%/75%/50%/25% (gear selection) Delay time:5s/30s/1min/3min/5min (gear selection) Activate lighting:5Lux all day (gear selection) Controllable load:Various loads such as LED lights Opening diameter:50mm Sensing distance:3-6m Installation method:embedded Colour:White Material:Flame retardant ABS Size:6.6x6.6x5cm<br><br>Package Contents: 1 * living sensor 1 * English instruction manual<br><br>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.