ADJUSTABLEDetection range:within 6 meters in diameter, ambient light: 3~2000 lux, delay time: Min. 5sec~Max. 7min, can be adjusted according to your actual demands. ADVANCE INFRARED TECHNOLOGYThis infrared motion sensor adopts infrared body motion induction technology, which can achieve intelligent control and energy saving. WIDELY USEDCeiling sensor is widely used to control LED light, compact fluorescent lamp, incandescent light bulb, alarm, exhaust fan, etc. ENERGY SAVINGWith high sensitivity and stable performance, this sensor switch consumes very little energy, providing you an energy efficient solution for home. HIGH QUALITYMade of premium plastic material, exquisite appearance design, not easy to aging, sturdy and durable for a long time use. Working Voltage: AC 110-240V Rated Load Current: 10A Average Load: Max. 800W(AC110V)/ Max. 1200W(AC220V) Detection Range: 120 degree(side-view)/360 degree(top-view) Detection Distance: within 6 meters in diameter(adjustable) Detection Motion Speed: 0.6~1.5m/s Ambient Light: adjustable 3~2000 lux Time-delay: Min. 5sec~Max. 7min. Working Temperature:-20~+40 Working Humidity: Max.93%RH Installation Height: 2~4.5m Protection Level: IP20 Diameter: approx. 11.5cm / 4.53inch Thickness: approx. 6cm / 2.36inch Wire Connection Instruction: Brown Wire: Live Input Red Wire: Live Output Blue Wire: Common Neutral Yellow Wire: Emergency power supply, will steady-on; the yellow wire doesn't need to connect if there is no emergency power supply. Package Included: 1 x Infrared Motion Sensor Notice: 1. Recommended that the product is installed by professional electrician. 2. Please allow slight error due to manual measurement. Thanks for your understanding. 3. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.