Use light sensor to automatically turn on/offDusk to dawn, this bedside lamp will automatically turn on when night falls, or when there is not enough light, so you don't have to search for light switches at night anymore, please make sure you don't stumble in the dark Battery PoweredThese motion sensor indicators are powered by 3 AAA batteries (not supplied). The smart sensor chip uses passive infrared technology with reliable performance and high sensitivity, which can recognize your movement. You'll love this compact and beautifully designed bedside lamp. Easy to assemble and install anywhereThe 3-part adhesive pad can be stuck to any smooth surface and can be installed anywhere, providing a nice warm light to help you fall asleep without straining your eyesight. It is the ideal solution to eliminate the fear of children. Energy-saving automatic lightingDue to the use of LED technology without bulbs, when the light sensor detects the darkness, the motion detector will activate the light when it detects movement. 3m motion detection and 120 recognition angle automatically turn on the light, the lifespan is up to 50,000 hours, and the maximum power consumption at night is only 0.5W, which can help you save energy and money. Lights warm up and workingThese bedside lamps turn on automatically at dusk and dusk . If the ambient light is insufficient, it will automatically turn off at dawn gray, otherwise the environment will become brighter. Suitable for cabinets, wardrobes, stairs, drawers, base cabinets, kitchens, bedrooms, cabinets, workshops, libraries, attics, shoe cabinets, basements, halls, headboards bed, etc. Product Description Motion Lighting With a viewing angle of 120, it detects movement at a distance of up to 3 meters away. Trust the perfect amount of light at all times if you need it most. Exceptional energy performance. 3 AAA batteries (not included) guarantee perfect lighting all year round. Enjoy warm light and don't worry about electric bills Easy to apply. Stick side to selected surface or screw on to help accessories stick fix permanently. No glare. The light shines directly on the floor, thanks to which the eyes are illuminated. and find them better in the dark. Product information: Mode number: ZN01 Operating voltage: 4.5V. Motion sensor range: 2-3m / 120 degrees. Operating temperature: -20-40C. Power source: 3 AAA batteries (not included). Bulb life: 80,000 hours. Sensor mode: motion sensor and light Off automatic: 15-30 seconds without movement Dimensions: 64 x 44 x 27 mm Contents: 4 lamps with motion detector. 4 x Double-Sided Mounting Tape. 1 User Manual Customer Service: If you have any questions, please feel free to contact us at any time, we are at your service 24 hours online, reply you immediately.