Feature: 1. This sensor module can sense human body motion within 1 to 3 metres, very sensitive. 2. Two sensing methods for smart control, including touch sensing and infrared sensing. 3. Ideal for carious places, including closet, cabinet, counter, wardrobe, cupboard and so on. 4. With small size and light weight, the infrared sensor module is very simple to install. 5. Adopting high quality ABS material, the durable sensor module has a long service life. Specification: Item Type: Infrared Motion Sensor Module Product Material: ABS Model: Lzo-p-aWprR-11 Working Voltage: Constant Voltage DC 3.7V-24V (universal) Sensing Distance: Human Body Touch: Approx. 1 ~ 3metre / 3.3 ~ 9.8ft Welding: Welding in a completely power-off state. . Package List: 1 x Infrared Motion Sensor Module1 x User Manual Note: Touch once to turn on and touch again to turn off (constant light), human body induction default light control delay 20S, 5S can be swiped overlap.