High brightness: 8W LED, 600 lumens, provides super bright illumination to your hallway, garden, and can provide you with better safety in the dark. Intelligent PIR Motion Sensor: Intelligent lighting control system will automatically turn on when motion is detected in the dark environment, but will not turn on with visible daylight; It turns off automatically after 20 seconds if no movement is detected. Waterproof and durable: With its IPX5 waterproof rating design, outdoor lamp can work in different kinds of weather, easily withstand rain, snow or hail. Power saving: Powered by 4 batteries (not included), lasts 20 seconds per trigger. Easy installation: Wireless lamp with batteries can be installed anywhere you want. The installation angle can be adjusted according to the concrete location. Installation height: 2~3m.