AVI-TS Transmitter (Small – 2.5″ diameter ‘hockey puck’)

The AVI Transmitters are self-contained devices that are easily installed on the underside of a vehicle.  When power is applied the transmitter emits a coded signal which is then picked up by a loop coil mounted in the roadway surface, which is connected to an AVI receiver capable of decoding the transmitted signal.


  • Number of Codes
    • AVI-TS1-code1: Single Code
    • AVI-TS2-code1-code2: Two Codes
  • Code1 or Code2
    • Value between 1 and 19683