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https://nortechdetection.com.au/products/pd232-pd234-enhanced-dual-channel-inductive-loop-vehicle-detectors/
PD232 / PD234 Enhanced Dual Channel Inductive Loop Vehicle Detectors - Nortech Detection Nortech...
Nov 19, 2025 - An updated, reliable general purpose dual channel detector with direction logic, built-in advanced diagnostic capabilities and heavy duty 5A relays.
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