View original (French)

What is the best detector for detecting paper bills?

Mr Arthur -  
yoann090 Posted messages 10597 Status Security Contributor -
Hello, I am looking for a highly reliable detector to detect documents over 3 meters underground.

Thank you for your response.

3 answers

  1.
    yoann090 Posted messages 10597 Status Security Contributor 1 697
     
    Hello,
    Metal detectors exist because with the phenomenon of induction, magnetic fields can be detected. For paper, I'm not quite sure what could be detected.

    Best regards.
    0
    1. ray
       
      If there is one, it detects that the toilet paper is the hbmpq.
      0
    2. yoann090 Posted messages 10597 Status Security Contributor 1 697
       
      ^^
      0