Description
AVI (or Automated Vehicle ID) Systems operate in the same manner as Proximity Card Systems, but with longer ranges – up to 25′. A typical AVI System places a tag on the vehicle, rather than having the user carry it. In this manner, a gate System will open automatically as the vehicle approaches with a properly credentialed tag.
Main Features
- Long range AVI
- Adjustable read range; 8′ to 25′
- Two different operating modes, timing and trigger
- Uses frequency hopping technology in the UHF frequency band (902 – 928MHz)
- Adjustable timing intervals between consecutive readings of same tag
- Uses passive tags, no batteries to worry about
- Dual technology cards are available allowing a single card to be used with both AVI and standard DK Prox readers
