Metal Detector Gates

Metal detector gates are a modern security solution commonly used in many areas such as airports, buildings, stadiums and other public locations. Metal detector door systems not only ensure effectiveness in security control but also bring a modern and professional image to installed areas.

Metal detector doors specialize in directly imported iron, copper, and aluminum materials, on-site installation and warranty, many attractive promotions.

Overview of metal detector gates, structures and advantages

Security control equipment uses electromagnetic induction technology to detect hidden metal objects. Metal detector doors work by creating a magnetic field around the two doors. When a conductive metal object passes through this magnetic field, it will change the magnetic field, resulting in a warning signal.

Detection gates are often used to detect the human body when passing through the gate. This is a device designed with many different sensitivities (can be customized to suit each purpose). Each gate will have many different detection zones. When metal is detected, there will be a light and bell warning right in that area (such as left, right, top, bottom,…).

Detailed structure of security metal detector gate.

Metal detector doors include 2 main components:

• The unit emits a warning signal when metal is detected in the detector port area.
• Technical box: Contains optical sensor eyes, receives the changing signal of the magnetic field and sends it to the controller.
• Controller: Receives and processes information transmitted from the technical box according to preset settings. From there, the signal is transmitted to the bells and warning lights.
• The warning devices are speakers and LED lights in front of the technical box.
• Currently, some metal detector doors also integrate additional functions such as people counting, cameras, timekeeping, body temperature measurement, etc.

The parts are combined and create a chain of reactions to detect and alarm suspicious foreign objects when passing through the metal detector gate. Ensure area security, especially at the airport.

Metal detector doors have a variety of uses, metal detector gates (doors) have an accuracy rate of 99%. The product can detect metal objects of different sizes and shapes, from large weapons to small coins. Gates are also designed into many types to suit different usage needs.

Fixed detection gate: Fixedly installed in one location, often used in high security areas such as airports, train stations, government buildings…

Mobile detector: Can be moved to different locations, often used at large events or areas requiring temporary security checks.

Learn more: Anti-theft magnetic security gates for fashion shops