Cylinder locks to apply and to insert
Dierre cylinder locks to apply and to insert, are designed to meet every security need and type of armored door.
If necessary, they can be combined with double-bit locks.
Our cylinder lock families
The Dierre cylinders can be combined with defender and protection bushings to improve the safety of the door.
All Dierre armored doors are certified anti-burglary with accessories of own production. To maintain the safety level unaltered, we recommend using original cylinders and defender