Function 12 springless, massive bolting elements (= locking pins) are brought into specific positions via positive control of the 6 key curves, and are scanned via 2 pressure sliders. A locking bar in the core controls the cross-section profiling of the key.
Benefits
Previously unattained number of variation options for mechanical master key systems: 30 billion different reversible keys for cylinder master key systems.
- Reversible key
- Springless locking pin function (picking protection, wear resistance)
- Module system
- Best possible technical (copy protection), organisational (security card) and legal (patents) key protection.
- Flat radial cams ensure the highest possible wear resistance and operational reliability.
- Every master key system is unique.
- Round cylinder design from 18 mm Ø possible without variation restriction