A Single channel external vehicle detector with 2 digital outputs, required for drive thru systems entry gate and traffic control.

One output provides a closure during vehicle presence. The second output provides a pulse upon entry on the loop or exit pulse or presence mode of operation.

This is our favored external vehicle detector. It lacks some features present in the VDB 102 (internal board), but if you have a system from a manufacturer other than HME this may be a good choice for you.