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Loop Detectors

Loop Detectors

Loop Detectors are advanced vehicle detection devices used with boom barriers, parking management systems, access control gates, and traffic control applications. They work by sensing changes in inductance when a vehicle passes over or stops on an embedded wire loop installed beneath the road surface. Loop Detectors ensure precise vehicle detection, reducing false triggers and improving safety and automation. Widely used in commercial buildings, toll plazas, residential societies, and industrial premises, these detectors offer high reliability, fast response, and long operational life even in demanding environments.
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On-Site Installation Support

Annual Maintenance (AMC)

24×7 Customer Support

High Quality products

Our Loop Detectors are designed for seamless integration with boom barriers, shutters, and gate automation systems. Built with industrial-grade components, they provide stable performance under varying weather and traffic conditions. Adjustable sensitivity, multiple output modes, and diagnostic indicators make installation and operation simple. Whether you need vehicle presence detection, safety loop protection, or traffic flow management, our solutions deliver consistent accuracy. We also offer complete services including supply, professional installation, system configuration, testing, and long-term maintenance support to ensure uninterrupted performance.
  • High-accuracy vehicle detection
  • Adjustable sensitivity levels
  • Fast response and reset time
  • Compatible with boom barriers & gates
  • LED indicators for status and fault diagnosis
  • Rugged design for indoor & outdoor use
Parameter Details
Operating Voltage
12V / 24V AC/DC
Detection Method
Inductive loop
Sensitivity Levels
Multi-level adjustable
Output Type
Relay / Pulse / Presence
Response Time
Response Time
Operating Temperature
-20°C to +60°C
Application
Parking, gates, traffic control
Mounting
DIN rail / panel mount

Why Choose Us?

We provide professional on-site installation services to ensure every system is set up accurately and performs at its best. Our Annual Maintenance Contracts (AMC) keep your solutions running smoothly with proactive care and regular service checks. With 24×7 dedicated customer support, you’re never alone when you need assistance. We are committed to delivering high-quality, reliable products and services that offer long-lasting performance and peace of mind.

Pan-India Supply, Installation & AMC Services

SLN Automation India Pvt. Ltd. provides end-to-end product supply, installation, configuration, and Annual Maintenance Contracts (AMC) across India and the Middle East. With our head office in Bangalore and operational branches in major metro cities, we ensure quick response, expert technicians, and reliable 24×7 customer support for every project.

We provide service across our primary locations including Bangalore (Head Office), Chennai, Hyderabad, Mumbai, New Delhi, and Dubai (International Branch), along with extended coverage in Karnataka (Mysore, Mangalore, Hubli, Belgaum, Tumkur, Udupi), Tamil Nadu (Coimbatore, Madurai, Trichy, Hosur), Telangana (Secunderabad, Warangal, Karimnagar), Maharashtra (Navi Mumbai, Thane, Pune), NCR Region (Gurgaon, Noida, Ghaziabad), and the UAE (Dubai, Sharjah, Abu Dhabi).

Frequently Asked Questions

What is a loop detector used for?
Loop detectors are used to detect vehicle presence in parking systems, boom barriers, gates, and traffic control systems.
It detects changes in inductance caused by a vehicle passing over or stopping on an embedded wire loop.
Yes, they are designed to operate reliably in outdoor and harsh environmental conditions.
Most loop detectors are universally compatible with standard boom barrier and gate controllers.
Yes, we provide Annual Maintenance Contracts (AMC) and 24×7 technical support.