Delta Scientific 3546-9 is a digital vehicle loop detector. Presence relay normally open and nomally closed options. The pulse relay is normally open on arrival. Pulse relay can be set to pulse on departure.
| Make | Delta Scientific |
|---|---|
| Manufacturer | Delta Scientific Corporation |
| Model code | 3546-9 |
| Additional info |
Delta Scientific 3546-9 is a digital vehicle loop detector. Presence relay normally open and nomally closed options. The pulse relay is normally open on arrival. Pulse relay can be set to pulse on departure. |