Having a car pass several inches ... DIP switches and buttons: detection type (presence/pulse), signal filtering, main frequency and sensitivity. The wire loop is isolated from the main sensor ...

and an extensive amount of documentation is available on this if you want to try to roll out your own inductive loop vehicle detector. Of course, this isn’t the only way to detect a vehicle’s ...

The PD230 inductive loop detector is the most critical component of the whole vehicle access control system. Dual channel loop detectors are used to identify the presence of vehicles by means of two ...