Roof Mounted Transponder

Exterior transponder mounted above license plate.

Roof mounted transponder.

Also known as fastrak flex fastrak switchable transponders fastrak flex transponders have a small black switch that can be moved to indicate the number of occupants in the vehicle. The mounting location must provide direct line of sight communication between the transponder and the toll facility s overhead antenna. Choose where to mount the exterior transponder either above or below the license plate. If the license plate option is unviable then a roof mounted transponder can be utilized.

Fme transponders cannot be used where local regulations prohibit externally mounting transponders on the roof of the vehicle. 2 can be maintained. Identify the position in your vehicle in which the transponder will be mounted. Prior to starting each trip it is the driver s responsibility to indicate the number of occupants in the vehicle by moving the switch to the appropriate setting 1 2 3.

Mounting instructions the roof mounted transponder is recommended for large commercial vehicles such as trucks buses coaches and rvs. After mounting the transponder keep this unique wrench in a secure place for future adjustment or removal. Many of today s luxury and higher end cars use metal oxides in their windshields and that diminishes the signals from regular transponders. Exterior transponder mounted below license plate.

Fme transponders programmed for rooftop must be mounted on the roof of the vehicle.