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handheld metal detector is made of high-quality components, with high detection accuracy, simple operation, light and beautiful appearance, clear and loud sound, and has the function of starting and detecting alarm lights and automatic sound and light conversion. It is especially suitable for public places or factories that require general detection sensitivity, security inspections in scenic spots, school examination rooms, discipline inspection committees, border defense, public security inspections, sports venues, exhibition venues, entertainment venues, station wharves, etc.;

Product Usage

1. Electronic detection and inspection of entertainment venues, stations, and docks

2. Judicial units and security inspections

3. Safety inspection of important places and sports grounds

4. School security check, examination room security check

Features

1. Standard sensitivity

2. Simple and convenient to use, no need to adjust

3. When the 9V battery drops to about 7V, the detection distance remains unchanged

4. Low power consumption, can work continuously for more than 20 hours

5. The alarm mode has two options: sound and vibration

6. Automatic continuous sound or vibration when the battery runs out

7. There is a sound or vibration prompt function for power-on and power-off

8. There are high and low sensitivity options

9. There is an external charging port (battery not included)

10. With power indicator light

Product parameters

1. Detection sensitivity: Depending on the measured area, the detectable distance of tools and mobile phones ranges from 2-10CM

2. Alarm mode: sound and light, vibration synchronous alarm

3. Power supply: 9V battery (6F22ND), which can be connected to an external charger ( battery are provided separately)

4. Power consumption: 270mW

5. Working frequency: 22KHz

6. Static current: less than 7mA, working current: sound and light less than 47mA, vibration less than 103mA

7. Working temperature: -5°C—55°C

8. Net weight of bare machine: 310g, gross weight with color box: 392g