| 摘要 |
<p>The invention relates to an anti-intrusion device for protecting cases. It is primarily used for protecting a case of an electronic payment terminal or of case of a PIN-Pad. The inventive anti-intrusion device permits the detection of potential attempts to open a case. To this end, it comprises at least one spring (3), said spring being arranged so that it is under pressure and electrically acts upon an electronic circuit (2) when the case is closed and no longer acts upon the electronic circuit when the case is open.</p> |
