Heyohome Retro style Human Body Sensor/Motion Sensor Activated LED Night Light (Warm White) Auto On/Off for Kitchen,Hallway, Pathway, Staircase, Garden, Wall, Drive Way Automatic body sensing: the light will light up when you get within 3 meter of it and will go out 30 seconds after you walk out of its sensing range Battery operated: 4 AA batteries installed to operate(batteries not included),no Wiring Required, 4 5 batteries can be used continuously 1000 times; you can choose High/Low/Off,High is 45 lumens,Low is 25 lumens; Simple installation: an adhesive strip with magnetic fields is easily attached to and detachable from the lamp body Using a new type of high-efficiency white LED technology, with high efficiency, power saving, long life, energy saving, environmental protection, explosion-proof, warm light, suitable for all kinds of places high quality, long working life. Suitable for balcony, corridor, wardrobe, garage, etc