The Frostfire solar-powered motion sensor light is ideal for a security light or a shed/garage light. The lamp uses a powerful 0.6W solar panel to charge its rechargeable battery during the day. It utilizes a motion sensor to detect every movement in front of its camera in range of 3 meters. When motion is detected, the light will turn on automatically and turn off 30 seconds after motion stops. Amazon has started selling the Frostfire solar-powered motion sensor light for $25.99 each. [Amazon]