The Cost-Effective Loop Detector redefines value in vehicle detection by combining affordability with industrial-grade performance. Engineered for 12-24V DC and 100-240V AC systems, this detector delivers universal compatibility across solar-powered sites, urban infrastructure, and remote facilities—eliminating the need for costly voltage converters. Its standout adjustable sensitivity (0-F) allows precise tuning for motorcycles, EVs, and heavy trucks, while the anti-interference design leverages adaptive frequency switching (20–80KHz) to block electromagnetic noise from nearby motors, 5G towers, or adjacent detectors. Built to last, the 50,000-hour MTBF (Mean Time Between Failures) ensures a decade of reliable service in extreme temperatures (-40°C to +70°C), backed by an IP67-rated enclosure that resists dust, moisture, and corrosive environments. The compact, DIN-rail-ready housing (80mm x 45mm x 30mm) simplifies installation in tight spaces, reducing labor costs by 30% compared to bulkier alternatives.

Beyond its rugged design, the detector’s CE/FCC certifications guarantee compliance with global safety and EMC standards, making it ideal for smart city projects and IoT-integrated traffic systems. The real-time LED diagnostics provide instant visual alerts for coil faults (shorts, open circuits) and power irregularities, slashing troubleshooting time by 50%. In retail parking lots, its anti-interference tech prevents false triggers from shopping carts or nearby traffic, while the adjustable sensitivity ensures accurate billing in toll lanes. For warehouses, the long lifespan and low maintenance minimize downtime in AGV zones. Paired with auto-reset functionality and a 5-year warranty, this detector is the ultimate blend of economy, precision, and durability—proving that cutting-edge performance doesn’t have to come at a premium.

Features

• 1. 15-2000 μh detection Range
  • The loop detector supports a wide detection range from 15 µH to 2000 µH, accommodating various loop sizes and configurations for versatile application in different traffic detection scenarios. The wide detection range enables our loop detector to detect all kinds of vehicles, motorcycles, cars, Ultra long truck, buses and so on.

• 2. Compact Side
  • The compact and well-engineered housing combines all industry requirements for features and functionality, allowing this detector to be incorporated into any existing traffic detection system.

• 3. LED Diagnostic Capabilities
  • Comprehensive diagnostics capabilities enable accurate diagnosis of loop and installation problems and shows through LED, ensuring optimal performance and reducing downtime.

• 4. Selectable Presence Time
  • The output of the presence relay can be selected to limit a detect output to a fixed time (greater than 30 minutes) while a vehicle remains on the loop, providing flexibility in traffic management.

• 5. Loop Presence Time
  • Interference between adjacent loop detectors can be identified through integral indication and eliminated by adjusting the frequency setting, ensuring reliable operation.

• 6. Two Separate Output Relays
  • Presence Relay A: Provides presence output and can be extended for 0, 2, 5, 8, 10, 15, 20, or 30 seconds, programmable with external 10-way DIP switches.
  • Pulse Relay B: Programmable with external 10-way DIP switches, it offers presence, pulse on entry, pulse on exit, or failed output, enhancing detection flexibility.

• 7. Automatic Sensitivity Boost (ASB)
  • This feature reliably detects large truck-trailer combinations and high-bed vehicles by automatically boosting the sensitivity to maximum upon vehicle detection, ensuring accurate identification.

• 8. Automatic Environment Drifting Compensation
  • Loop detectors (or other sensors) automatically adjust and calibrate themselves to changes in environmental conditions, maintaining detection accuracy and stability despite varying weather and environmental factors.

• 9. 10 Dip Switch
  • The dip swich design on the shell makes the setting of loop detector easier and clearer, which is very user-friendly for users. Users can set all the functions first and then install the loop detector.

• 10. Anti-crosstalk interference.
  • Through the dip Switch, the frequency of the loop detector can be adjusted to prevent crosstalk interference caused by the installation of two loop coils too close.

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