
METAL DEFENDER
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Pertanyaan umum tentang METAL DEFENDER dari 3G Electric.
What is the difference between the METAL DEFENDER MD-1, MD-6, and MD-33 walk-through detectors?
The primary difference is the number of detection zones. The MD-1 is a single-zone unit, providing a simple alarm when metal is detected. The MD-6 has 6 zones, allowing approximate vertical location of the detected item. The MD-33 offers 33 zones for more precise localization. All three are battery-operated with lithium-ion power and use light alerts. The physical dimensions vary slightly: MD-1 is 87.25 x 27.75 x 16 inches, MD-6 is 87.5 x 32 x 15.5 inches, and MD-33 dimensions are not listed but are similar in form factor.
Are METAL DEFENDER handheld detectors suitable for detecting all metal types?
Yes, METAL DEFENDER handheld detectors are designed to detect both ferrous and non-ferrous metals. Models like the MD-008 with an 8-inch scan depth and the MD-1001C with a 1.5-inch scan depth use standard metal detection technology. They provide either light or vibration alerts depending on the model. These units are typically used for secondary screening after a walk-through detector alarm or in areas where a walk-through unit is not deployed.
What battery does the METAL DEFENDER MD-008 handheld detector use?
The METAL DEFENDER MD-008 handheld detector requires a single 9V battery. Batteries are not included with the unit. The detector provides a light alert when metal is detected. The MD-008 has an 8-inch scan depth and dimensions of 15 inches long, 3.125 inches wide, and 1 inch high.
Can the METAL DEFENDER walk-through detectors be used without a fixed power supply?
Yes, all METAL DEFENDER walk-through detectors (MD-1, MD-6, MD-33) are battery-operated using lithium-ion batteries. This allows deployment in locations without access to mains power, such as outdoor events or temporary checkpoints. Replacement battery modules are available separately under part number MD6 battery, which is compatible with Metal Defender brand walk-through units.
What is the scan depth of the METAL DEFENDER MD-1001C handheld detector?
The METAL DEFENDER MD-1001C has a scan depth of 1.5 inches. It uses a 9V battery (not included) and provides a vibration alert when metal is detected. The unit measures 11.75 inches long, 2.75 inches wide, and 1 inch high. This model is suitable for close-proximity screening where precise detection of small metal objects is required.
Does 3G Electric carry replacement batteries for METAL DEFENDER walk-through detectors?
Yes, 3G Electric stocks the METAL DEFENDER MD6 battery module (SKU 896JN5), which is a lithium-ion battery compatible with Metal Defender walk-through metal detectors. This module is designed as a direct replacement for the battery in models such as the MD-6 and other compatible units. It ensures continued portable operation without the need for external power.













