100% Brand new and high quality 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. Operating voltage: AC200V-250V, 50Hz-60Hz Load capacity: 800 Sensor degree: 180° Cone angle. 3 wires connection. Light control sensors: 5LUX-500LUX ±20% Working Distance: ≤12m Size:8.6cm x 3.6cm (D x H) 100% Brand new and high quality 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. Operating voltage: AC200V-250V, 50Hz-60Hz Load capacity: 800 Sensor degree: 180° Cone angle. 3 wires connection. Light control sensors: 5LUX-500LUX ±20% Working Distance: ≤12m Size:8.6cm x 3.6cm (D x H) Brand other SKU OT776OT03NTG4NAFAMZ-154765