High Quality Police Handheld Scanner, 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 a wide range of applications, including body searches for concealed weapons in crowd control situations, airport and border security checks, parcel and letter inspections for metallic objects, and any environment where hidden metal detection is essential. **Specifications:** - **Power Voltage:** 9V standard battery 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:** 41cm (L) × 8.5cm (W) × 4.5cm (H) **User Instructions:** - To turn on the device, switch the power on. A green light will indicate that it is working properly. If there is no sound, check the battery or the connection. If a continuous tone is heard, the battery may need to be replaced. - For sensitivity adjustment, use a small screwdriver to insert into the hole on the handle. Rotate clockwise to increase the sound level, then counterclockwise to fine-tune. - Adjust the sensitivity so that no sound is produced, then turn it counterclockwise by half a turn to achieve the desired sensitivity. - The alarm system includes both audio, visual, and vibration alerts. - **Package Includes:** 1 metal detector (batteries not included). **Applications:** - Airports, train stations, terminals, and electronic inspection rooms - Customs, border control, and military security checkpoints - Medical and food quality inspection systems - High-security areas such as playgrounds, schools, and public venues - Jewelry factories for detecting precious metals like gold and silver This compact and reliable device is perfect for professionals who require accurate and fast metal detection in various environments. Its ergonomic design ensures ease of use, while its durability allows it to perform well under different temperature conditions. Whether you're conducting routine security checks or inspecting valuable items, the MD-3003B1 offers a powerful and efficient solution.

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