Walk-through metal detectors use electromagnetic field technology to identify metal objects carried by individuals. Modern systems feature multiple detection zones, adjustable sensitivity, visual and audible alarms, and digital control panels for accurate and efficient screening. They are commonly installed at entrances to airports, government buildings, schools, event venues, factories, and commercial facilities.
Common Types
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Single-Zone Walk-Through Metal Detector
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Multi-Zone Walk-Through Metal Detector
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High-Sensitivity Security Gate
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Waterproof Outdoor Walk-Through Metal Detector
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Portable Walk-Through Metal Detector
Common Features
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Multi-zone metal detection
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Adjustable sensitivity levels
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Visual LED zone indicators
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Audible alarm notification
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LCD or touch-screen control panel
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Password-protected settings
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People counting and alarm statistics
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Low power consumption
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Self-diagnostic system
Common Uses
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Airport security screening
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Government buildings
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Schools and universities
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Courthouses
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Shopping malls
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Stadiums and event venues
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Factories and warehouses
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Hotels and office buildings
Advantages
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Fast and efficient security screening
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High detection accuracy
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Non-invasive operation
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Adjustable detection sensitivity
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Durable and reliable performance
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Easy installation and operation
Common Materials
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Aluminum Alloy Frame
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ABS Plastic Panels
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Steel Reinforcement
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Electronic Sensor Modules
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Tempered Glass or Acrylic Display Panel
Typical Specifications
FeatureDescriptionProduct TypeWalk-Through Metal DetectorDetection Zones1–33 Zones (varies by model)Power Supply100–240 V ACOperating FrequencyAdjustableAlarm TypesAudio and VisualDisplayLCD or LED Control PanelInstallationFloor-Mounted Security Gate
Typical Applications
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Airports
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Government facilities
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Schools and universities
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Hospitals
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Shopping malls
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Hotels
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Stadiums
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Industrial plants
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Corporate offices
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Correctional facilities
A Walk-Through Metal Detector is an essential security screening system that provides rapid, accurate detection of metallic objects, helping improve safety and access control in high-traffic public and commercial environments.