GreenLighting Solar 400 Lumens PIR Motion Sensor LED Wall Light (White) SECURITY - Maintaining a secure home will add extra peace of mind. These lights are made to give you just that while lasting for years. A built in PIR motion sensor can detect movement up to 6 feet away and stays on for 30 seconds so you'll know whenever someone unexpectedly shows up at night. LED LIGHT - Energy efficient LED's are the newest member of the lighting industry and they are here to stay. LED bulbs utilize 1/6th the amount of power a traditional incandescent bulb does while still providing a more rich coloring. Each light will turn off and on based on the surrounding lights for a dim 20 lumens output. SOLAR POWERED - Using the natural power of the sun is not only beneficial for Earth but also for you! The top mounted solar panel absorbs sun light in the day to recharge the included 2000mAh 10440 battery for use at night. INSTALLATION - Face it, installing things around your house can be quite the project. Well we have you covered with all the needed screws and batteries to get your light up and running. Each light includes mounting screws and a 2000mAh rechargeable battery. PRODUCT DIMENSIONS - Measures 8" x 5" x 4"