Solar Driveway Alarm System – 1/2 Mile Range, 4 Sensors, Weatherproof Security
Driveway Alarm System- 1/2Mile Solar Driveway Alarm System- up to 70FT Wide Sensor Range- Fully Weatherproof Outdoor Motion Sensor&Detector DIY Security Alert System-1 Receiver and 4 Sensors. Sensitivity adjustable for different application.