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  • 33 Zone Walk Through Metal Detector by Defender

33 Zone Walk Through Metal Detector by Defender

SKU: MD-33
$3,999.88
$3,999.88
Unavailable
per item
  • Advanced 33-Zone Precision Detection – High-resolution walk-through metal detector with 33 independent LED zones accurately pinpoints the exact location of concealed metal items from head to toe.
  • DHS Evaluated & Security Trusted – Awarded the Department of Homeland Security Developmental Testing & Evaluation designation, making it ideal for schools, government buildings, venues, and high-security environments.
  • Fast Setup & Portable Design – Assembles in minutes with simple instructions; can be mounted on a dolly for easy transport, temporary deployments, or multi-lane screening setups.
  • Fully Programmable Sensitivity Control – Adjustable sensitivity with pre-programming available, allowing customized screening for weapons detection while minimizing false alarms.
  • ADA-Compliant Walk-Through Access – 32.5" wide passage meets ADA compliance standards, ensuring accessibility without sacrificing detection performance.
  • Commercial-Grade Reliability – Built for continuous use in high-traffic areas and backed by a 2-year free warranty for long-term peace of mind.
  • Free Shipping to the Lower 48 States – Delivered directly to your door with no hidden shipping costs.


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The MD-33 33-Zone Walk-Through Metal Detector by Metal Defender delivers professional-grade security screening with precise metal location identification and high-traffic efficiency. Awarded the Department of Homeland Security (DHS) Developmental Testing & Evaluation designation, the MD-33 is trusted worldwide in airports, schools, venues, nightclubs, government facilities, and cruise ships. Featuring 33 independent LED detection zones, the MD-33 pinpoints the exact location of concealed metal items from head to toe. 255 programmable sensitivity levels per zone allow accurate weapons detection while minimizing false alarms. Zone-specific LED indicators provide instant visual feedback for faster secondary screening.

Designed for reliability and ease of use, the MD-33 includes anti-interference technology with 11 adjustable frequencies, a built-in traffic and alarm counter, and a simple control panel with alarm and interference indicators. The unit assembles in minutes, meets IP55 water-resistant standards, and can be equipped with optional wheels for mobility.
Backed by a 2-year manufacturer warranty, the MD-33 reflects Metal Defender’s commitment to dependable, real-world security solutions.
Click Here To Download Quick Start Guide For MD-33
Click Here To Download Quick Guide for Setting Sensitivity For MD-33
Click Here To Download Instructions
Most Frequently Asked Questions

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Optional Accessories Available
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Dolly
Casters
10 Hour Battery
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