Senin, 20 Februari 2012

Solar Powered Motion Detectors

Understanding solar power
Solar power is being used in a variety of everyday things from heating pads installed on the roof of your house to the simple little calculator sitting on your desk. These solar panels contain photovoltaic equipment which converts the suns energy into electricity. In outdoor uses, solar power is enabling wireless motion detectors to activate lights, sound alarms, or turn on a camera and start a video recording when suspicious movement is detected.
A solar powered

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