Smart Motion Sensor: This motion sensing light adopts PIR infrared technology to detect human motion in the range of 3M/9.84ft and with 120detecting angle, and it will light up automatically when motion is detected in the dark and auto-off after 20 seconds of inactivity. Soft Light: The sensing night light is built in 1*2835 LED bulb, which emits soft light and has lower consumption, offering enough light and eye-protection without glare, avoiding being stumbled in the dark effectively. Simple Mounting: The light comes with 3M adhesive sticker that enables you to stick it on a cabinet or on the wall as you prefer. You can install it in seconds without screws to avoid damaging any furniture or wall, disassembling it easily without extra tools. Durable u0026 Battery Powered: The shell is made of premium ABS+PC, which is durable and lightweight. Besides, its powered by 3*AAA replaceable batteries (not included), providing light where limited or unable access to electricity. Multiple Occasions: Broadly applied to multiple occasions include childrens room, hallway, bathroom, kitchen, bedroom, living room, closet, wardrobe, cabinet, basement, stairs, corridor, etc. If you're not completely satisfied with your purchase SpeciCATions: Light source: 2835 LED LED quantity: 1pc Light color: White Power: 0.5W Voltage: 4.5V Powered by: 3*AAA batteries (not included) Detecting distance: 3M/9.84ft Detecting angle: 120 degrees Material: ABS+PC Size: 75*75*27mm/2.9*2.9*1.1in Notes: -This device is for indoor use only. -Please do not install 2 lights too close from each other. The lighting may cause the other one DOES NOT work. Package Contents: 3*Motion Sensing Night Lights 1*User Manual