Detector technology for
gates and barrier systems
- Every metallic vehicle is detected reliably
- Very durable thanks to electrical isolation between loop and detector
Loop detectors for industrial gates, barriers, car parks and bollards
Loop detectors are used to activate barriers, open gates, control traffic and monitor car parks for stationary or slow-moving vehicles.
They detect all metallic vehicles, from bicycles to HGVs with trailers. As soon as a vehicle drives over the induction loop laid in the ground, the loop's resonance frequency changes. The detector reliably evaluates every change in frequency immediately and issues the pulse to open the gate or activate the parking system.
BBC Bircher Smart Access makes the following loop detectors: