NOTE: We updated our online ordering system to allow multiple quantities and products to be added to a single shopping cart for convenience and shipping discounts.

For convenience, we offer online ordering, and typically ship within 1 business day.  For larger orders, quantity discounts, and contract inquiries please contact us at [email protected], or call us at (407) 321-9215.

DOT-Z1 DMI (Distance Measuring Instrument)
Complete system including DMI, installation kit, user's manual, and windshield/dash mounting hardware.
Select Model from drop down:
  •     DOT-Z1 Basic - DMI  -  $379.00
  •     DOT-Z1 Standard - DMI with Event Storage and USB  -  $439.00
  •     DOT-Z1 Professional* - DMI with GPS, Event Storage and USB  -  $599.00
        *Professional model includes versatile magnetic GPS antenna and does not require wiring to VSS.

Replacement GPS Antenna
GPS Antenna used with the DOT-Z1 Professional DMI.  Antenna features 3 meter (~10 feet) cable length and has a magnetic back which allows it to be roof-mountable.  -  $30.00

Replacement DMI Windshield Mount Bracket
Suction-cup windshield mount bracket, suitable for mounting the DMI inside a vehicle.  -  $20.00

Replacement DOT-Z1 Power Cable
Power cable that plugs into the 12V outlet inside a vehicle and connects to the DMI.  -  $18.00

DOT-Z1 Universal VSS Kit
Universal Vehicle Speed Sensor (VSS) wiring kit that allows the DMI to utilize a vehicle-based speed sensing source.  -  $35.00

If you are unsure which DMI is the best for your application, please visit Distance Measuring Instruments page.

If you have any questions about ordering, you may contact us at [email protected], or call us at (407) 321-9215.