Plastic locking element for plug-in lock has two electrical arrangements applied within it so as to come into contact with each other if the locking element is broken and/or deformed

摘要

The device is made of plastic with two electrically conducting arrangements (2) applied within it so as to come into contact with each other if the locking element is broken and/or deformed. A current supply and transmitter are built into the locking element (1) to form a circuit with the conducting arrangements that is not made if the alarm has not been triggered.