Audio Alert And LED Handheld Metal Detector

Audio Alert And LED  Handheld Metal Detector

Competitive Advantage:

1.with earphone recharging jack

2.Super high sensitivity

Features:

1.Highly sensitive, capable of detecting tiny metal objects .

2.Adjusting the press button to get rid of any interference .

3.Automatic testing upon power-on without need for adjusting .The scanning area is large and detecting

   can be completed in a fast and accurate way.

4.Capable of determining size and distance of metal objects by sound loudness from the detector .

5.Capable of identifying size and distance of metal objects by red, yellow and green LED .

6.High DB design ensure application of the detector in noisy environment .

7.Feature of the sound: from weak to strong, following natural alert mode of human being .

Applications:

A. safety-check: Police, Ensure public security , Court of justice, Prison, Gymnasium and the place

     which need to detect the dangerous items ,such as gun ,knife

B. The factory security: chemical plant, Mine factory, Electronic factory, Hardware factory,

     Plastic products factory

C. Education system: To detect the Cheating tools that used in the college entrance examination, 

     Medium test , civil service examination and so on

Specifications: