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 & 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.Specifiations: 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 pcs Motion Sensing Wall Lights 1*User Manual .