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Handheld Metal Detector School Examination Room Subway Airport Standard Sensitivity

Estimated Delivery: 40-55 business days Contact customer service for express shipping

SKU SZKTRCPMD005-Metal-detector-only

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Model MD3003B1

Double alarm   high sensitivity  fall prevention   Long endurance

Alarm mode: sound / vibration / LED indication

Distance from probe plate: 3.5cm
Detection metal size: pin (30mm)

Scope of application: organ school wharf station airport subway station

Product parameters:

Size: 41.5*6.5*4cm

Overall size: 41.8*8*4.5

Package size: 44.5 * 26.5 * 52cm

Single total weight: 0.32kg/pcs(without battery)

Product weight: 25 pieces / box, 13.3kg/box

Working power supply: 6F22ND 9V battery (alkaline battery, rechargeable battery)

Charging model, it can take 40 hours to charge once, and it can be charged about 1000 times

The battery can be used continuously for about 20 hours

*test data is for reference only, depends on the specific usage scenarios and usage frequency