Additional Sensor for Solar Power Driveway Monitor System-MCM# 82-13615
By Safety Technology International (STI-34101)
You Save: $32.01 (27 %)
This additional sensor is for use with the MCM# 82-13615 The Solar Power Wireless Driveway Monitor System with Magnetometer. It uses a patented magnetometer sensor system. Movement of any large metallic (iron or steel) object having a magnetic field will cause the sensor to transmit to the receiver MCM# 82-13620.