General Description Driveway security alarm kit including 1 receiver and 2 motion detectors. This system conveniently and cost-effectively alerts you when intruders approach your property. With a communication range of up to 300 meters, the PIR sensor sends a signal to the receiver as soon as movement is detected, providing increased security. Technical Specifications Operating Distance: Up to 300 m (open air without obstacles) Motion Detection Range: 5-8 m Alarm Volume: Up to 100 dB (within 5 m) PIR Detection Angle: 45 degrees Protection Class (PIR Sensor): IP44 Power Supply (Receiver): 3 x 1.5 V C-type batteries or DC 6 V adapter (not included) Power Supply (PIR Sensor): 3 x AAA batteries (not included) Compatibility and Accessories This alarm system can be expanded with up to 5 sensors or 5 additional receivers. Batteries are not included in the kit. Installation Install the PIR sensors in a clear path to the receiver Avoid a location exposed to wind or direct sunlight Mount the