Feature: 1. High efficiency white LED, with high efficiency, power saving, long life, no radiation, energy saving and environmental protection. 2. The use of human thermal infrared detection and induction technology, with high sensitivity, anti-interference characteristics, can maximize the protection of people's health, from accidental infection. 3. With human body induction function, automatically turn on the light when sensoring people, no more worrying if you forgot to turn off the lights. 4. Built-in light sensing component, automatic recognition of day and night state, automatic standby during the day and light on in the night. 5. Humanized appearance and reasonable structural, easy installation without screws. Specification: Condition: 100% Brand New Item Type: Light Material: Aluminum Optional Color: Warm White, White Battery: 2 x AAA Battery (not included) Sensor Mode: Double window, large aperture infrared sensor Sensor Controller: Built-in light sensor, built-in temperature compensation device Sensor Distance: >3 meters/ 9.8ft Sensor Angle: 120° LED Beads: 6 LED Life: Over 80,000 hours LED Brightness: 1800-2000MCD/Bead Luminous Angle: 120° Standby Current: 39μA Operating Current: 70mA Luminous Delay off Time: About 15s Induction Interval: None Startup Self-check Time: 15s Environment Temperature: -5-38℃ Storage Environment: -10-40℃ Size: Approx.10 x 3 x 1.4cm / 3.9 x 1.2 x 0.6in Weight: Approx. 57g / 2oz. Package List: 1 x Light1 x Instruction Note: 1. Please allow 1-2cm error due to manual measurement. Thanks for your understanding.2. 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.