VD908L Adjustable Mini Loop Detector

The VD908L Adjustable Mini Loop Detector is a compact, high-performance mini vehicle loop detector designed for automatic gates, barriers, and access control systems. Also commonly known as a Dynamite sensor, this innovative detector provides a simple and reliable alternative to traditional induction loops for free exit vehicle detection, helping to reduce installation time and minimise groundwork.

The VD908L generates an opening pulse when a ferrous vehicle approaches the probe, making it ideal for free exit applications where fast and dependable vehicle activation is required. Designed to fit neatly inside most gate or barrier control panels, the detector connects directly to the control panel’s power and safety inputs, while the two-core probe cable runs from the detector module to the sensor installed beneath the road surface.

Featuring adjustable sensitivity, the VD908L can be fine-tuned to suit a variety of installation environments, ensuring accurate vehicle detection where standard settings may not be suitable. The sensor is installed vertically in the centre of the driveway or roadway, detecting changes in magnetic reluctance along a single axis for reliable vehicle activation.

Supplied with a durable 15-metre highly resistant cable, the VD908L is quick to install and requires very little maintenance thanks to its robust, resistive wiring design. Its compact size makes it ideal for installations where space within the control enclosure is limited.

Features

• Adjustable mini vehicle loop detector
• Ideal for automatic gates, barriers, and access control systems
• Also known as a Dynamite sensor
• Generates an opening pulse for free exit applications
• Compact module fits inside most gate control panels
• Adjustable sensitivity for accurate vehicle detection
• Quick and straightforward installation
• Two-core probe cable connection
• Supplied with a durable 15-metre cable
• Highly resistant, low-maintenance wiring
• Reliable magnetic vehicle detection
• Suitable for residential, commercial, and industrial installations

Important Notice

The VD908L Adjustable Mini Loop Detector is designed for vehicle activation and free exit applications only. Mini loop detectors cannot be used for vehicle presence detection or safety loop applications. Where vehicle presence or safety detection is required, a dedicated inductive safety loop system should be installed in accordance with the gate manufacturer’s recommendations and current safety standards.

The VD908L Adjustable Mini Loop Detector provides installers with a reliable, compact, and easy-to-install vehicle detection solution, delivering dependable free exit activation while reducing installation time and maintenance requirements.