[TYPE]working temperature:-20-60c; supply voltage:12-24v; output voltage:12-24v; max load current:6A; induction range:8m; delay time:1-10 min(adjustable); [direction for ]the human body induction switch is a kind of infrared detection controller.adopt infrared detection way to control load switch. the load wire at first,following by the wire; please short circuit can not occur between connecting wire before you turn on the ;when detected somebody,the load light will ,when people leave to the setting of rhe delay time,the load lights will automatically turn off. [Application]product can as a hightech products. Suitable for companies, hotels, shopping malls, warehouses and family aisles, corridors. Or for the security zone automatic lighting, lighting and alarm systems. Material:plastic colour:White Package Contents: 1 * DC 12V/24V Infrared PIR Motion Sensor Switch Only the above package content, other products are not included. Note: Light reflection and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.