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The MD3003B1 is a compact and efficient handheld metal detector, ideal for airport security, military operations, and law enforcement. It is also known as a small landmine detector and widely used in mine clearance units. Its lightweight design makes it easy to carry and use for extended periods.
Featuring high sensitivity, it can detect even small objects like pins or needles. The device offers both audio and vibration alarms for clear alerts, making it suitable for various environments. It operates on a 9V battery, which provides up to 40 hours of continuous use.
Package Includes:
Key Features of MD3003B1 Handheld Metal Detector:
Technical Parameters:
Notes:
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Handheld Metal Detectors
Under Car Search Mirrors
1 x Metal Detector
1 x Belt Holster
1 x English Manual
- Compact and lightweight design
- High sensitivity with adjustable settings
- Dual alarm system (sound and vibration)
- Easy to operate and durable
- Ideal for security checks and field operations
Power Supply
9V (can work for 40 hours normally)
Operating Frequency
20KHz
Dimensions
54*52*28 CM / CTN
Alarms
Light and Vibration Alarm
Current
50mA
1. If the sensitivity is set too high, it may trigger a continuous alarm; adjust it down if needed.
2. Always turn off the power after use. Do not remove batteries for long periods to avoid damage.
3. When detecting metal, the probe may produce a crackling sound until the metal is moved away.
4. If the green light turns dark and an alarm sounds continuously, the battery needs replacing.
Model NO.: MD3003B1
Usage: Body Security Check
Battery: 9V, Not Included
Tuning: Automatic
Indicators: Audio/Vibration
Controls: Power/Off Button
Advantage: Lightweight
MOQ: 25 PCS
Warranty: 1 Year
Trademark: N/M
Transport Package: Carton Box
Specification: 20 pcs per carton
Origin: China
HS Code: 8543709100
September 10, 2025