LED Bright Motion Sensor Activated Wall Sconce Night Light, Auto On/Off for Hallway, Pathway, Staircase, Garden, Wall, Drive Way (WARM WHITE) MOTION SENSOR: monitors within 3 meters and will go out 15 seconds after you walk out of its sensing range or no activity detected BATTERY OPERATED: 4 AA batteries installed to operate without any Wiring Required, 4 batteries can be used continuously 1000 times EASY INSTALLATION: the sconce can be mounted on any wall right out of the box ;using two-sided tape or mounting screws (both included) New type of high-efficiency LED technology: with high efficiency, long life,ENERGY SAVING, environmental protection, explosion-proof, warm light, suitable for all kinds of places Reliable and friendly customer service: Ready to respond within 24 hours, 30-day money back guarantee, 12-month replacement warranty and lifetime support guarantee.