Battery Wireless Driveway Monitor Kit, Plastic, Width 4 In., Height 6.5 In., Diameter 4 In., Audible Tone, Decibels 85dB, Frequency Range 433 Mhz, 120/12 VDC, 0.1 AC Amps, Cord Length 6 ft., Pole And Wall Mounting, Polycarbonate Housing Material, Operating Temp. -20 To 120 Degrees F, Black Color, 15 Ft Coverage, Includes Power Supply
- Magnetometer sensor system detects movement of any large metallic object. Shadows, people, and animals will not trigger the detector. Sensor emits a signal to a receiver up to 1000 ft. away. Receiver chimes and an alert light flashes when vehicle approaches.
- Wireless Driveway Motion Detectors