ZKTeco PSA02 Vehicle Induction Loop Detector Controller

Key Features & Benefits

• Detects metallic vehicle presence through buried inductive loop cables with pinpoint precision
• Dual relay outputs: one for continuous vehicle presence detection and one for pulse/fault signaling
• Selectable multi-frequency channels to prevent crosstalk interference between adjacent loops
• Automatic self-tuning calibration upon power-up in less than 3 seconds
• Adjustable sensitivity settings prevent false triggering caused by small metallic debris or bicycles
• Essential safety device for automated boom barriers, gate operators, and automated parking pay stations