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Metal Detectors

2M Technology supplies commercial metal detectors for schools, courthouses, stadiums, airports, and events — 17 models including walkthrough gates (18–90 zones), handheld wands, and 2-in-1 thermal + metal screening gates. Get a free quote.
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Fast Screening

Check large volumes of people quickly, reducing wait times and avoiding bottlenecks.

Threat Detection

Find weapons, explosives, and other dangerous items before they can breach your perimeter.

Non-Invasive

Ensure a comfortable experience by conducting searches without physical contact.

Reduce False Alarms

Adjustable sensitivity settings let you target and detect only the items that matter most.

Metal Detectors FAQ

Metal detectors are electronic devices that detect the presence of metal objects. Security metal detectors are specifically used for screening people, bags, or cargo to find weapons, explosives, and other prohibited metallic items. They’re commonly used in high-security areas such as airports, government buildings, stadiums, and event venues.

Metal detectors work by generating an electromagnetic field. When metal passes through this field, it causes a disruption and a secondary magnetic field is created. The receiver coils in the detector sense this disturbance, and the device analyzes the signals to determine whether the object is dangerous or harmless. If a threat is detected, the detector alerts security personnel with visual or audible alarms.

Security-grade metal detectors can differentiate between harmless objects (like keys or belt buckles) and potential threats by adjusting sensitivity settings. Our walk-through metal detectors have multiple detection zones that divide the scanning area into segments, allowing security personnel to pinpoint the exact location of a metal object on a person’s body. This makes the screening process more efficient, speeds up inspections, and reduces unnecessary searches.

Security metal detectors are designed to be highly sensitive to detect a wide range of metal objects. They can identify both ferrous metals (iron and steel) and non-ferrous metals (aluminum, copper, brass, and gold).

Yes, security metal detectors can detect small metallic objects like coins, rings, or earrings. However, to reduce false alarms during security screenings, they are usually set to ignore non-threatening items of this size. If detecting extremely small metal objects, such as razor blades or micro weapons, is necessary, the detector’s sensitivity level can be increased.

Yes, our metal detectors have adjustable sensitivity settings to help filter out non-threatening metal objects such as:

  • Belt buckles
  • Coins
  • Keys
  • Small pieces of jewelry

By adjusting the settings, you can focus on detecting weapons and dangerous items while reducing unnecessary alarms.

We offer a variety of metal detectors for different applications:

  • Walk-through metal detectors: These security gates scan people in transit, providing a reliable, contactless, and non-intrusive screening solution. Ideal for airports, stadiums, courthouses, and event venues.
  • Thermal metal detectors: Combines metal detection with thermal screening to help find concealed metal objects while simultaneously scanning for high body temperatures. Suitable for high-security areas needing to keep weapons and infections out.
  • Handheld metal detectors: Lightweight and portable scanners. Typically used for quick, up-close inspections in schools, nightclubs, and concerts.

Each type of metal detector serves a specific purpose, and we can help you choose the right one based on your needs if you’re unsure.

Choosing the right metal detector depends on several factors:

  • Facility type: Will the detector be used indoors or outdoors?
  • Security level: Do you need basic screening for general safety or high-sensitivity detection for weapons and contraband?
  • Traffic flow: How many people will be screened each day?
  • Portability: Will the metal detector need to be moved regularly between different locations?
  • Scanning needs: What types of metal objects will you be looking for?

If you need help selecting the right metal detector, our team can provide guidance based on your security needs.

We offer personalized services instead of direct online purchases. To order a security metal detector, contact our sales team to discuss your security needs and receive a customized pricing estimate. You can email sales@2mtechnology.net, call +1 (214) 988-4302, or fill out a quick quote form.

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All Products

2MPWT-i24Z Indoor-Rated 24 Zones Portable Walkthrough Metal Detector

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2MWT-o90Z Outdoor Rated 90 Zone Walk Through Metal Detector

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2MTHWT-HMD-1/ADA Metal Detector and Human Body Temperature Measurement Security Gate with 18 Zones (Two Thermal Sensors – Forehead and Wrist) ADA Compliant

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2MWT-o45Z Outdoor Rated 45 Zone Walkthrough Metal Detector with Intelligent DSP

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2MHMD Hand Held Metal Detector Body Scanner

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2MWT-i18Z Indoor Rated, 18 Zone Walkthrough Metal Detector with LED Bars

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2MPWT-O24Z Outdoor Rated, 24 Zone Portable Walkthrough Metal Detector

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2MWT-O18Z Outdoor Rated, 18 Zone Walkthrough Metal Detector with Intelligent DSP

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2MWT-i24Z Indoor Rated, 24 Zone Walkthrough with Intelligent DSP

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2MTHWT-HMD-II Metal Detector Walkthrough Gate with Face Recognition and Wrist Temperature Measurement Module

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2MTHWT-HMD-III Walkthrough Metal Detector with Face Recognition and Forehead Temperature Measurement Module

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2MTHWT-HMD-IV SWIFT Human Body Temperature Scanner & Metal Detector Security Gate

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