Features: 1. Intelligent Sensor Switch, Intelligent Control, , Flexible Control 2. Intelligent Induction, Automatic Lighting, After Entering The Range Of The Induction Switch, The Corresponding Product Will Be Controlled To Work 3. Compatible With A Of Products, Powerful Performance, Compatible With A Of Lighting Appliances And Other Products And Equipment 4. Honeycomb Lens, Stable Performance And More Sensitive Sensitivity 5. Preferred Four-Wire Terminal Blocks, Stable Connection And Less Prone To Failure, Made Of Flame-Retardant Abs Material, Durable, Strong And Reliable Description: Model: DC3.5-12V: Infrared Human Sense(D) Product Type: Infrared Human Body Sensor Switch Sensing Distance: 3-8m Installation : Embedded Load Power: Less than 50W Delay Time: Adjustable Protection Function: Dustproof Wiring : Universal Wiring Protection Level: IP42 Material: ABS colour: As shown Package Contents: 1 x Infrared Human Body Sensor Switch Module 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.