Walk-through metal detector turnstile solutions

Walk-through metal detector turnstile solutions

Walk-Through Metal Detector Turnstile Solutions combine the functionality of turnstiles with metal detection technology to enhance security by screening individuals for metal objects as they pass through an access point. These systems are commonly used in high-security environments such as airports, government buildings, correctional facilities, and event venues. Here’s a detailed overview of the components, functionality, benefits, and applications:


  1. Turnstile Gates:

    • Physical barriers such as tripod turnstiles, full-height turnstiles, speed gates, or optical turnstiles that regulate the flow of individuals.
  2. Walk-Through Metal Detectors:

    • Frames or portals equipped with metal detection sensors that individuals walk through. These detectors can identify the presence of metal objects on a person.
  3. Alarm System:

    • Audible and visual alarms that are triggered when the metal detector senses a metallic object.
  4. Control Panel:

    • Interface for configuring and monitoring the metal detector settings and sensitivity levels.
  5. Access Control System:

    • Software: Manages the operation of the turnstiles and metal detectors, logs entry data, and integrates with other security systems.
    • Database: Stores information about detected alarms, access attempts, and authorized users.
  6. Network Infrastructure:

    • Ensures communication between the metal detectors, turnstiles, and the central access control system.

How It Works

  1. Approaching the Turnstile:

    • An individual approaches the turnstile gate that is integrated with a walk-through metal detector.
  2. Metal Detection:

    • The person walks through the metal detector frame. The sensors within the frame detect metallic objects on the individual.
    • The sensitivity of the metal detector can be adjusted to detect specific types and sizes of metal objects.
  3. Alarm Trigger:

    • If the metal detector senses metal, it triggers an audible and/or visual alarm to alert security personnel.
    • The turnstile gate remains locked until the alarm is cleared, preventing the person from passing through.
  4. Secondary Screening:

    • Security personnel can perform a secondary screening using handheld metal detectors or manual inspection to identify and confiscate any prohibited items.
  5. Access Control:

    • Once the individual is cleared of any prohibited metal objects, the turnstile gate unlocks, allowing them to pass through.
    • If no metal is detected, the turnstile gate opens automatically, providing seamless access.
  6. Logging and Monitoring:

    • The access control system logs each entry attempt and any alarms triggered, providing a record for security audits and monitoring.


  • Enhanced Security: Detects and prevents the entry of prohibited metal objects, such as weapons, enhancing overall security.
  • Deterrence: Visible presence of metal detectors acts as a deterrent to individuals carrying prohibited items.
  • Efficient Screening: Integrates metal detection with access control, streamlining the screening process.
  • Data Logging: Maintains detailed logs of alarms and access attempts, useful for security audits and incident investigations.
  • Integration: Can be integrated with other security systems, such as CCTV, alarm systems, and access control databases.


  • Airports: Screens passengers and staff for weapons and prohibited items, ensuring aviation security.
  • Government Buildings: Enhances security by preventing the entry of weapons and other dangerous items.
  • Correctional Facilities: Prevents the smuggling of contraband into secure areas.
  • Event Venues: Ensures the safety of attendees by screening for weapons and prohibited items.
  • Educational Institutions: Enhances campus security by screening students and visitors for weapons.


  • Sensitivity Settings: Adjust the sensitivity of the metal detectors to balance security needs and minimize false alarms.
  • Training: Train security personnel to effectively operate the system and perform secondary screenings.
  • Privacy: Implement measures to respect the privacy of individuals being screened, especially during secondary inspections.
  • Maintenance: Regular maintenance of metal detectors and turnstiles to ensure reliable operation.
  • Integration: Ensure compatibility with existing security and access control systems for seamless operation.

Walk-Through Metal Detector Turnstile Solutions provide a comprehensive approach to security screening, combining the physical control of turnstiles with the detection capabilities of metal detectors. This integration enhances safety and security in various high-risk environments by efficiently screening individuals for prohibited metal objects while managing access control.

Contact our turnstile expert for advises and solutions