- 10 mm thick door, consisting in 3 laser-cut steel plates, of which the middle one is made of special manganese steel in order to offer more resistance to drilling attempts.
- Latest generation high security lock, EN 1300 certified, with 8 asymmetrical and indipendent levers. It is based upon the use of new antipicking oscillating levers and mentonnet with special profile to oppose exceptional resistance to assaults with the latest sophisticated tamper systems using special picklocks.
- Double-bitted key with special profile, duplicable with the ownership card, to prevent unauthorized key duplication.
- Key-retaining lock in open position.
- Nickel-plated rotating steel bolts Ø 22 mm.
- Lock mechanism protected by a manganesesteel plate.
- Special door battens for exceptional resistance against robbery attempts using a sledge hammer.
- Strong internal welding realised by a robotcontrolled system.
- Front panel seam-welded to the casing by a robot-controlled system.
- Removable internal shelf (excluded for KM/1 model).
- Anchor tongues on the 4 back side against jerks-attempts.
- Oven dried thermo-hardening powder painting.
