The infrared LED sensor controller is convenient and practical, with excellent texture, and can serve you for a long time without being easily damaged. The craftsmanship can serve you well without breaking easily. This is a very practical infrared LED sensor controller. Features - Color: Black -Material:ABS, copper, rubber - Size: 5.00X4.00X2.25cm/1.97X1.57X0.88in - Size: 30.00X0.55X0.55cm/11.79X0.22X0.22in Detection angle: 120 degree Working frequency: 50/60Hz Detection distance: 3-5m Rated load: 4A Power consumption: <0.5W Working voltage: DC 5-24V Delay: 15s, 15-360s adjustable Installation height: 1.8-2.5m - When people getting into sensing range, the sensor detects changes in human infrared to turn on the . - When people of the sensor range, the sensor will turn off the light after delay time. - High sensitivity, it has 120 degree detection angle without . - Can be used in corridor, closet, stair, pathway, bathroom, school, office, and etc. - Outstanding workmanship, reasonable design, stable and practical, will bring you a . Package list: 1 controller