High Brightness: 6W LED, 600 lumens, provides super bright lighting on your corridor, garden, and can provide you with better security in the dark. Smart PIR Motion Sensor: Intelligent lighting control system automatically turns on only when motion is detected in the dark environment, but will not turn on with visible daylight; it will automatically turn off after 20 seconds if no motion is detected. Waterproof and Durable: With its IPX5 waterproof rating design, outdoor lamp can work in different kinds of weather, easily resist rain, snow or hail. Energy Saving: Powered by 4 batteries (not included), lasts 20 seconds per trigger. Easy Installation: The installation angle can be adjusted according to the concrete location. Installation height: 2 ~ 3 m.