Popular handheld metal detector cane metal detector safety in public places

Professional Black Folding Metal Detector Industrial Operate Current < 50MAFunctions and Features Check dangerous goods and haulsLight weight and portable designGood sensitivityEasy to handle and useSound: Speaker Vibration Control: On/Off Switch; Low sensitivity Switch&n

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Professional Black Folding Metal Detector Industrial Operate Current < 50MA
Functions and Features


Check dangerous goods and hauls

Light weight and portable design
Good sensitivity
Easy to handle and use

Sound: Speaker 

Vibration Control: On/Off Switch; Low sensitivity Switch Sensitivity Adjuster 

High Sensitivity 20mm at Pin; 60mm at USD 25 Cent

Low Sensitivity Detector only respond to bigger metal article 

Such as a 38Caliber hand gun (35cm), Pen knife (25cm), Razor blade (28cm) etc. 

Power: 9V (6F22) alkaline battery, rechargeable battery

Operate Frequency: 22 KHz   

Operating Temperature: -5ºCto +55ºC 

Operate Current: < 50mA 

Operate Voltage: 7V-9V 

Indicator Visual: Red / Green LED 

Dimension of Packing: 360 * 150* 500 mm 

10. Net Weight of Unit: 300 G 

Color: Black


Detection distance

1. 2 pin: 30-60mm;
2. Coins: 75-100mm;
3. 6 inch knife: 160-180mm;
4. 64 gun: 180-195mm;




Technical Standard

Technical Parameter

Package Size

360mm * 150mm* 50 mm

Working frequency

About 20 KHz


sound (or vibration) and light

Power supply

Standard 6F22/15F8H 9V battery or rechargeable battery(optional)


-15ºC to +55ºC


17/box  6kg/box




1. Widely used to check in airports, railway stations, docks, customs, public security, border control and other defense department security checks
2. Also used in medicine, food quality inspection business systems
3. Important place for playground safety inspections
4. Precious metal detection, such as gold and silver jewelry factory





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