Key features of the WD190V metal detector:

1. Large scanning surface: Scan any suspicious items quickly and thoroughly.
2. When a metal object is detected, the red LED indicator will be variable and accompanied by a sharp alarm.
3. 3-way power switch: The upper and lower switches are open switches for controlling sound and vibration alarms, and the middle is the close switch.
4. Headphone/charger jack, you can hear sound through headphones in noisy environments.
5. Self-calibration: The machine is automatically calibrated using digital microprocessor technology and does not require manual adjustment.
6. Momentary Push Button helps temporarily eliminate detection of nearby ambient metal such as rebar, metal walls.
7. Ultimate Sensitivity: Small blades, foil-wrapped drugs, and small paper clips can be detected.
8. The standard 9V battery can be replaced without any tools. (Rechargeable battery and charger are optional)
9. Rugged outer casing, free to fall from a height of 1m without damage.

  This hand-held metal detector is more convenient to use, does not require an adjustable controller, is quick and sensitive when detecting metal, and alarms sound and light at the same time, without missing a suspicious item. The overall use of PC + ABS mold material, workmanship is very fine, light and beautiful, easy to carry, sturdy and durable. Streamlined design, all electronic components are imported high-quality spare parts, to achieve automatic conversion of detection, detection and alarm lights. The metaldetector is suitable for security inspection requirements of airports, stations, border defense departments, public security departments, terminals, prisons, etc. It can also be used for the inspection of precious metals (such as gold and silver jewelry factory), as well as important places such as stadiums and other security inspections.

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