Door Frame Metal Detector
A Door Frame Metal Detector (DFMD), also known as a walk-through metal detector, is a security device designed to detect concealed metallic objects on a person passing through it. Commonly installed at airports, metro stations, government buildings, stadiums, and other high-security areas, it helps prevent unauthorized carrying of weapons, explosives, or other dangerous metal items. The detector works on electromagnetic field principles, generating alarm signals (audio/visual) when metallic objects are detected.
- Walk-Through Design – Full-height door frame structure for easy screening of individuals.
- Multi-Zone Detection – Divided into multiple detection zones (e.g., 6, 9, 18, or more) to locate metals at different body positions.
- High Sensitivity – Capable of detecting both ferrous and non-ferrous metals, including small objects like knives, guns, or metallic chips.
- Adjustable Sensitivity Levels – User can increase or decrease sensitivity based on security requirements.
- Audio-Visual Alarm – Alarms with sound and indicator lights to notify detection instantly.
- Traffic Counter – Counts the number of persons passing through and alarms triggered.
- Discrimination Feature – Differentiates between harmless small metal objects (like coins, belt buckles) and dangerous items.
- Programmable Settings – User-friendly control panel with password protection for authorized access.
- Sturdy Build – Robust construction for continuous operation in public and outdoor areas.
- Low Power Consumption – Energy-efficient operation with battery backup in some models.
- Non-Intrusive & Safe – Harmless to people, including those with pacemakers, pregnant women, and children.
- Compliance – Meets international security standards (e.g., CE, ISO, FAA).
