eMACROS Solar Wireless Driveway Alarm, 1 Plug-in Receiver & 3 Sensors

1/2 MILE (2600 FT) WIRELESS RANGE: This wireless driveway alarm transmits signals up to 1/2 mile (2600 ft) in open areas. It is tested to work reliably in forests, heavy rain, and snow. Ideal for monitoring long driveways, farms, and detached garages.
SOLAR-POWERED SENSORS: The 2 outdoor sensors feature built-in solar panels and internal rechargeable batteries. They continuously charge under sunlight, eliminating the need for frequent manual battery replacements.
ADJUSTABLE DETECTION SENSITIVITY: Accurately detects movement from vehicles, people, and large animals. Features two adjustable settings: Select “High” to detect motion up to 30 feet away, or “Low” for up to 20 feet. Helps prevent false alarms from falling leaves or small animals.