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MD-400 Customerized Good Quality Handheld Metal Detector
The MD-3003B1 is a high-performance handheld metal detector specifically designed to meet the demanding needs of the security industry. It is ideal for body searches during crowd control, airport and border security checks, parcel and letter inspections for hidden metal objects, and any environment where concealed metal detection is essential.
**Specifications:**
- **Power Voltage:** 9V standard battery or rechargeable battery
- **Power Output:** 270mW
- **Operating Frequency:** 22kHz
- **Operating Current:** Less than 50mA
- **Operating Voltage:** 7V – 9V
- **Operating Temperature:** -10°C to +65°C
- **Net Weight:** 409g
- **Dimensions:** 41cm (L) × 8.5cm (W) × 4.5cm (H)
**User Instructions:**
- To turn on the device, switch the power on. A green light should illuminate. If no sound is heard, check the battery or its connection. Continuous beeping indicates that the battery needs replacement.
- For sensitivity adjustment, use a small screwdriver to insert into the hole on the handle. Rotate clockwise to increase sound level, then counterclockwise to fine-tune. Adjust until the device stops making noise, then turn it back half a turn to achieve optimal sensitivity.
- The alarm system includes both audio, visual, and vibration alerts for maximum effectiveness.
- **Package Includes:** 1 handheld metal detector (batteries not included).
**Applications:**
- Airports, train stations, terminals, and electronic inspection rooms
- Customs, border security, and military checkpoints
- Medical and food safety inspection systems
- Public places such as playgrounds and event venues
- Jewelry factories for detecting precious metals like gold and silver
This versatile metal detector is an essential tool for security professionals, ensuring safety in a wide range of environments. Its durable design, ease of use, and adjustable sensitivity make it a reliable choice for both routine and critical operations.