Triple cylinder lock Atra Dierre entry 60 art. SERNE42

Triple cylinder lock Atra Dierre entry 60 art. SERNE42

Triple cylinder lock Heavy ambidextrous for armored doors to apply or insert, entry 60, 3 throws with 36 and 38 mm strokes, with reversible latch.

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:

Finish: