Feature: 1. Automatic induction: Using advanced PIR sensing technology, auto turns on when body enter the range of induction and about 30s auto turn-off delay time when body leave it. 2. Adopts high quality 8 LEDs, prevent dizziness, effectively protect your eyes. 3. There are three kinds of installation modes: using stickers, the built-in magnet for metal surfaces or the hook hole. 4. Suitable for wardrobes, corridor, staircases, cabinet, hotel lobby, kitchen, exhibition hall, hotel rooms, attic,etc. 5. It is easy to operate, and only needs 3 x AAA batteries (not included) to be easily controlled and convenient to use. Specification: Condition: 100% Brand New Item Type: Sensor Light Material: ABS Color: Sliver Light Color: White Size: Approx.16x3.2x1.8cm/6.3x1.3x0.7in Light Source: 8 x SMD LED Switch Type: Induction mode Induction Range: 3meters/9.8ft Detection Angle: 140 degrees Delay Time: 30 seconds Battery: 3 x AAA battery (Not included) Weight: Approx.86g/3oz. Package List: 1 x Sensor Light Note: 1. Please allow 0-1 inch 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.