EMX Ground Probe with 30m Cable

The VMD202 is a compact vehicle motion detector that operates by detecting changes in the earth's magnetic field that occur near the probe.  These changes are produced by the movement of  ferrous materials such as cars ro trucks within the probe's range.  The VMD202 produces a trigger signal for free exit.  The direct burial VMD202 probe is placed adjacent to a roadway or buried in a concrete or asphalt roadway.

 

The VMD202 features a removeable remote control unit that provides a sensitivity adjustment used to fine-tune the probe response for a specific installation. The maximum sensitivity setting provides a 12ft. detection range that is dependent on the speed and size of the vehicle.  The VMD202 remote control provides 10 sensitivity setting.  A flashing green LED indicates that power is applied to the unit.  The remote control may be removed to minimize power requirements.

 

 The probe may be powered direct frm operator power and draws 250 microamps (0.25mA) in standby mode.  The output consists of form C relay contacts (N/O,N/C)

 

The VMD202 may be used as a free exit sensor in both commercial and residential applications.  The detector is not for use as a presence detector.