With solar lights you don't need to employ any
tradespersons or need no worry about how to conceal
electrical wiring... and best of all there's no ongoing
electricity costs. These solar driveway monitors can
detect and warn you of anyone entering your driveway and
can be installed anywhere convenient without worrying
about any electrical wiring.
When the sensor detects a vehicle, the receiver unit
will respond with a chime and continuous flash.
Range is 400 foot.