Triple double bit lock Atra Dierre Left art. SER7162 1SE

Triple double bit lock Atra Dierre Left art. SER7162 1SE

Double-bitted triple lock Double for armored doors to apply or insert, entry 70, with keyhole, with double-bitted key.

Lock equipped with the new Lock Blocking System :

The result of Dierre constant research, Lock Blocking System represents the synthesis of technology, quality and safety. In fact, in the event of an attempted break-in, it intervenes and blocks the lock; once the tampering tool has been extracted, it frees the mechanism and allows its normal reopening. Lock Blocking System has passed the required severe anti-manipulation tests. Finally, it uses the Mia patent, which in the event of theft or loss of keys, allows the quick and simple replacement of the central block.

Technical features:

Included:

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