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acoustic alarm hand held security detector
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Anti Fall Silver PCB board Security Metal Detector Wand with Mechanical Keyboard ecer({videoId:"m5pAl6ZT-7c",videoId_local:"20200526_5eccfcc89511e...
2024-12-09 19:03:09
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Anti Fall Silver PCB board Security Metal Detector Wand with Mechanical Keyboard ecer({videoId:"m5pAl6ZT-7c",videoId_local:"20200526_5eccfcc89511e...
2024-12-09 21:55:56
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... Hand Held Metal Detector: Features: ● High sensitivity ● Detection of magnetic and non-magnetic metals ● Optical, acoustic and vibration alarm ...
2024-12-09 20:01:10
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... Hand Held Metal Detector: Features: ● High sensitivity ● Detection of magnetic and non-magnetic metals ● Optical, acoustic and vibration alarm ...
2024-12-09 21:55:56
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..., high and low, to select 3. When battery voltage drop from 9V to 7V, the detecting distance remain unchanged 4. Turn on (off) the detector, it ...
2024-12-09 19:03:09
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..., high and low, to select 3. When battery voltage drop from 9V to 7V, the detecting distance remain unchanged 4. Turn on (off) the detector, it ...
2024-12-09 21:55:56
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...; Five(5) levels to be adjustable 2. MD200 security wand provide electronic buttons are simple and convenient to use without adjustment; 3. ...
2024-12-09 21:01:00
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...; Five(5) levels to be adjustable 2. MD200 security wand provide electronic buttons are simple and convenient to use without adjustment; 3. ...
2024-12-09 21:55:56
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...Detector Overview: Handheld metal detectors are also called super scanner wand, portable metal detector, handheld scanner, handheld body scanner. ...
2024-12-09 19:09:54
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...Detector Overview: Handheld metal detectors are also called super scanner wand, portable metal detector, handheld scanner, handheld body scanner. ...
2024-12-09 21:55:56
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