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The Verbex VT-OC55 Wired Rolling Metal Door Sensor is a high-reliability magnetic contact sensor designed to detect door or window movement accurately. Built with a durable zinc-alloy housing, this sensor offers strong magnetic sensitivity, a wide detection gap, and easy installation, making it perfect for industrial shutters, metal doors, and commercial security systems.
| Specification | Details |
|---|---|
| Model | Verbex VT-OC55 |
| Type | Wired Rolling Metal Door Sensor |
| Dimension (Switch) | 106 × 38 × 10 mm |
| Dimension (Magnet) | 106 × 16 × 16 mm |
| Material | Zinc-Alloy Metal (Aluminium Alloy) |
| Color | Grey |
| Detection Gap | 50–70 mm / 60–70 mm (Available) |
| Output Type | NC (Normally Closed) |
| Installation | Surface Mounted / Screw Fixed |
| Applications | Metal Doors, Rolling Shutters, Industrial Gates, Security Alarms |
Description
The Verbex VT-OC55 Zinc-Alloy Wired Rolling Metal Door Sensor is engineered to deliver accurate intrusion detection for commercial and industrial security systems. Its metallic housing provides superior durability and resistance to damage, making it perfect for harsh environments such as warehouses, garages, and factories.
This sensor works on the magnetic contact principle, triggering an alarm when the magnetic field between the two components (sensor and magnet) is interrupted—such as when a door or shutter is opened. The 50–70mm sensing gap ensures excellent performance even when installed on large or uneven doors.
Installation is simple, requiring only basic tools, and the NC (Normally Closed) output type ensures reliable communication with most alarm panels or security controllers. Whether you need a door-open alert, shutter security, or industrial access monitoring, the VT-OC55 offers a perfect balance of strength, accuracy, and reliability.
The latest price of the Verbex VT-OC55 Zinc-Alloy in Bangladesh is 3,650 BDT. You can buy the Verbex VT-OC55 Zinc-Alloy Wired Rolling Metal Door Sensor at the best price from our website.
Q1: What type of doors is this sensor compatible with?
A: The Verbex VT-OC55 is ideal for rolling metal doors, shutters, industrial gates, and heavy-duty entry points.
Q2: Is this a wired or wireless sensor?
A: It’s a wired sensor, providing more stable connectivity and no signal interference compared to wireless models.
Q3: How far can the magnet be from the sensor?
A: The sensor supports a detection gap of 50–70mm, depending on the door material and alignment.
Q4: Can it work with any alarm control panel?
A: Yes, it uses a Normally Closed (NC) output type, compatible with most standard alarm and monitoring systems.
Q5: Is it suitable for outdoor use?
Yes, the metal housing provides excellent durability and corrosion resistance, making it suitable for semi-outdoor environments such as shutter gates.
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