Description : Infrared IR Motion Sensor Ceiling Switch Lamp Light Control 100% Brand new and high quality. Based on infrared technology automatic control product, when some people enter the switch induces the scope, the special-purpose sensor surveys the human body infrared spectrum the change, the switch automatic connection load, the human does not leave the induction scope, the switch continually puts through; After the human leaves, switch time delay automatic shut-off load. Is bright the human to the lamp, the human extinguishes to the lamp, kind convenient, safe energy conservation. Features : Infrared technology based automatic motion sensor switch; Automatic turn ON\/OFF while detected people come or left; Automatic locked in day time to save energy; Easy to install or replace existing switch; Good solution for energy save; The light sensitivity and delaying time can be adjusted. Specification : Operating voltage: AC200V-250V, 50Hz-60Hz Load capacity: 800W Working Temperature: -10\u2103- +40\u2103. Sensor degree: 120 Cone angle 3 wires connection Working Distance: ≤10m Size: 8.8 x 3.6cm\/3.46 x 1.42inch(D x H) Package Included : 1 x IR Motion Sensor Ceiling Switch Detail Pictures :