Htzsafe Solar Driveway Alarm System-1/4 Mile Long Transmission Range-Solar Powered No Need Replace Batteries- Outdoor Weatherproof Motion Sensor&Detector DIY Security Alert System
- Solar Wireless Outdoor Weatherproof Security Photoelectric Beam Sensor.
- Battery Powered And Solar Charged(Requires No Wiring).
- Infrared Detection Range Up To 300 feet, Wireless Transmission Range Up To 1/2 mile.
- The receiver total has 4 wireless zones and each zone has its own alarm voice(alarm,chime...).
- The receiver also has 4 relay outputs responding to the 4 wireless zones,used to connect our system to other alarm system.