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The VK-2022 High-Sensitivity Handheld Metal Detector is a professional security device designed for accurate and efficient metal detection in various environments. Combining advanced electromagnetic induction technology with a user-friendly design, it delivers reliable performance for security personnel in high-traffic areas. Its lightweight and ergonomic structure ensures comfortable handling during extended use, while the modern USB Type-C charging interface eliminates the hassle of disposable batteries, making it a cost-effective and eco-friendly choice for modern security operations.
| Power Control | Button switch; long press for 1 second to power on/off. |
| Working Frequency | Automatic frequency conversion (25-95KHZ) for anti-interference. |
| Working Temperature | -20ºC to 45ºC, suitable for diverse environments. |
| Battery | Built-in 1800mAh lithium battery; USB Type-C 5V1A charging |
| Energy-Saving Mode | Automatically shuts down after 15 minutes of inactivity. |
| Dimensions | 41cm (L) × 8.2cm (W) × 4.1cm (H) |

Ideal for security screening in airports, subway stations, train stations, schools, courthouses, prisons, and large public events (e.g., concerts, sports games). Also suitable for use in factories to prevent metal theft or in warehouses to check luggage for prohibited items. Its portability and precision make it a versatile tool for any scenario requiring quick and reliable metal detection.