Wireless Motion Detector Sensor System With Driveway Alert

Help secure your home at the entry point with SABRE's Driveway Alarm. Your property will be protected with this innovative wireless motion detector sensor system with driveway alert. A 115dB alarm alerts you when motion is detected outside your home and warns you of approaching people or vehicles. The long-range sensors can be placed up to 390-feet (120-meters) from the receiver, enabling you to secure large areas. Detects movement from 20-feet (6-meters) away and scans 110 degrees, giving you notice when someone is approaching. No wiring is required for the easy installation of these alarms. They are battery powered, and easy to mount anywhere you would like to deploy them. The sensor requires (3)AAA batteries (not included) while the receiver requires (3)C batteries (not included). Small and white, they work seamlessly with all home decor styles. Weatherproof.