Long Range Motion Sensor Alert System Driveway Detector

This product is a wireless outdoor motion alert system with a 1/3-mile range, weatherproof sensors, and a rechargeable receiver. It can be expanded to cover up to 8 sensors and includes a clock and alarm function.

• The description claims a 1/3-mile long range (1760 ft.; 536m) tested in real-world settings.
• The description claims the sensor is equipped with a rechargeable battery for up to 24 months on a full charge.
• The description claims the system can be expanded to cover up to 8 sensors.