Working Principle:

During the day, this lamp doesn't work,
at night, people in the sensing range, this lamp will automatically turn on, after people leave away 20s, this lamp will turn off automatically.

Specification:

Input Voltage: AC 85-265V
Power: 5W/10W/15W/20W
Mode: Human Body + Infrared induction
Color Rendering Index(CRI):>Ra85
Sensing Distance: 3-5M
Luminous Flux: 80~100LM/W
Color Temperature: Warm White:(2800K-3500K); White:(6000K-6500K)
Material: PC + Acrylic
Opening Size: 5W(68-86MM); 10W(75-95MM); 15W(88-108MM); 20W(108-128MM)
Depth 5W 5cm 10W 5.8cm 15W 5.9cm 20W 5.9cm

Feature:

1. LED Ceiling lights use constant LED drive power (AC85-265V). Stable performance, safe reliable. Applies to all countries.
2. LED ceiling lights, material environmental protection, low power consumption, luminous efficiency and brightness illumination are superior to LED tube light.
3. LED ceiling lights have radiation protection, anti-fog functions. Light soft, beautiful appearance.
4. LED driver, moisture-proof, insulation, high temperature resistant. Security Level IP52
5. Environment-friendly semiconductor light source, light color uniform, there is conducive to people's eyesight protection and health. No radiation, No ultraviolet, No stroboscopic.
6. CCC, CE, RoHS certification (LED) products, for your guaranteed safety to avoid electrical shock and fire hazard.
7.Energy saving 45-70% than fluorescent lamp/halogen lamp/incandescent lamp and long life.