Use the light sensor to automatically turn on / off : From dusk to dawn, this bedside lamp will automatically turn on at dusk, night or when there is insufficient light, so that you no longer needlook for light switches at night, please make sure you don't trip over in the dark Battery powered : These motion detector indicators are powered by 3 AAA batteries (not included). The smart sensor chip uses passive infrared technology with reliable performance and high sensitivity, which can recognizeyour movement. You will love this compact and beautifully designed bedside lamp. Easy to assemble and install anywhere : The 3-piece adhesive pad can be pasted on any smooth surface and can be installed anywhere, providing a nice warm light to help you and your child to fall asleep withoutstrain your eyesight. It is the ideal solution to eliminate fearful children. Energy-saving automatic lighting : Using LED technology without bulbs, when the light sensor detects darkness, the motion sensor activates the lighting when it detects movement. Motion detectiondistance of 3m and the recognition angle of 120 automatically turn on the light, the lifespan is 50,000 hours, and the maximum power consumption at night is only 0.5W, which can help you save energy and money. Lights warming up and running : These bedside lamps turn on automatically after dark and after dark. If the ambient light is insufficient, it will automatically turn off at gray dawn, otherwise the environmentwill become brighter. Suitable for cabinet, cupboard, staircase, drawer, cabinet, kitchen, bedroom, cabinet, workshop, bookcase, attic, shoe cabinet, cellar, hallway, headboard, etc. & nbsp; Set of 4 3A battery-powered motion sensor night lights to stick on cupboard, staircase, hallway, kitchen, bedroom Lighting by movement. With a viewing angle of 120 , it detects movements at a distance of 3 meters. Trust the perfect amount of light at all times if you need it most. Exceptional and energetic performance. 3 AAA batteries (not included) guarantee perfect lighting all year round. Enjoy warm light and don't worry about making utility bills. Easy to apply. Adhesive side on the chosen surface or screw it so that the accessories are permanently attached. No glare. The light shines directly on the ground, thanks to which the eyes are illuminated. protected and better find them in the dark. Product Info: Operating voltage: 4.5 V. Range of motion detector: 2-3m / 120 degrees Operating temperature: -20-40 C. Power source: 3 AAA batteries (not included). Bulb life: 80,000 hours. Sensor mode: motion detector and light Auto power off: 15-30 seconds without movement. Dimensions: 64 x 44 x 27 mm Content: 4 lamps with motion detector. 4 double-sided adhesive tapes. 1 user manual (French not guaranteed).