Security Alarm Systems, 1 Receiver and 2 Weatherproof PIR Motion Detectors for Yard/Garage/Barn, Wireless Siren Kit for Door and Window Security Anti-theft Protection

General Description: The alarm security kit includes 1 receiver and 2 weatherproof PIR motion detectors, ideal for protecting your yard, garage, or barn. This wireless alarm system is designed to effectively alert you in case of intrusion, with a communication range of up to 300 meters and a motion detection range of 5 to 8 meters. Technical Specifications Operating Distance: 300 m (outdoors, unobstructed) Motion Detection Range: 5-8 m Volume: ≥ 100 dB (within 5 m) PIR Detection Angle: 45 degrees Protection Class (PIR Sensor): IP44 Power Supply (Receiver): 3-Pin Type C 1.5V / 6V DC Adapter (not included) Power Supply (PIR Sensor): 3-Pin AAA (not included) Compatibility and Accessories Can be expanded with up to 5 additional sensors or 5 additional receivers Kit Contents: 1 receiver, 2 PIR sensors, 1 user manual (English not guaranteed), 4 wall plugs and screws Installation For optimal performance, place the PIR sensors in a clear path to the receiver. Avoid installing them in areas exposed to wind or direct sunlight, as this may affect their operation. Usage: The alarm system alerts you with an adjustable volume of up to 100 dB, with three alert options (high-volume chime, low-volume chime, alarm) and three modes (flashing, LED, sound and LED flash). When an object is detected, the sensor sends a signal to the receiver, keeping you informed and safe. Other information