MK systems

In MK systems, each cylinder is operated by a key with a different encryption from the others. The MK key (master key) will be able to open all cylinders that are part of this system.

This system is applicable on our AIA – AIB – AIC vertical key cylinders and also on the APA – APB – APC – APR – BPA – BPB – BPC – BPR reversible key cylinders.