The MD-3003B1 is a high-performance handheld metal detector specifically designed to meet the rigorous demands of the security industry. It is ideal for a wide range of applications, including body searches for offensive weapons in crowded environments, airport and border security checks, inspection of parcels and letters for hidden metal objects, and any situation where concealed metal needs to be detected.
**Product Specifications:**
- **Model No.:** MD-3003
- **Origin:** China
- **HS Code:** 8543709100
- **Power Voltage:** 9V standard or rechargeable battery
- **Power Output:** 270mW
- **Operating Frequency:** 22kHz
- **Operating Current:** <50mA
- **Operating Voltage:** 7V–9V
- **Operating Temperature:** -10°C to +65°C
- **Net Weight:** 409g
- **Dimensions:** 41(L) × 8.5(W) × 4.5(H) cm
**User Instructions:**
- To power on the device, switch the power button to the "ON" position. A green light will indicate that it is working. If no sound is produced, check the battery or its connection. If continuous beeping occurs, replace the battery immediately.
- Sensitivity can be adjusted using a small screwdriver inserted into the hole on the handle. Rotate clockwise to increase sensitivity, then counterclockwise slightly to fine-tune. Adjust until the alarm stops, then turn it back half a turn to ensure proper sensitivity.
- The alarm system includes both sound, light, and vibration alerts for maximum effectiveness.
- **Package Includes:** 1 handheld metal detector (batteries not included).
**Applications:**
- Airports, train stations, terminals, and electronic examination rooms
- Customs, border control, and defense department security operations
- Medical and food quality inspection systems
- High-security areas such as playgrounds and public events
- Jewelry factories and precious metal detection environments
This device is an essential tool for professionals who require accurate and reliable metal detection in various security and inspection scenarios. Its lightweight design, adjustable sensitivity, and durable build make it suitable for both indoor and outdoor use. Whether you're conducting routine checks or responding to emergencies, the MD-3003B1 delivers consistent performance and ease of operation.
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