[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 use]the human body induction switch is a kind of infrared detection controller.adopt infrared detection way to control load switch.connect 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 use as a hightech products. Suitable for companies, hotels, shopping malls, warehouses and family aisles, corridors. Or use for the security zone automatic lighting, lighting and alarm systems.Material:plasticcolour:WhitePackage Contents:2 * DC 12V/24V Infrared PIR Motion Sensor SwitchOnly 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.