Choosing the Right System

The term “master cylinder system” defines a group of cylinders and keys programmed by a specific combination technique, which allows the keys, in addition to fulfilling their specific function, to occupy an order position in a pre-established plan that defines which and how many keys activate certain cylinders within the system.

For example, if you live in an apartment that has two entrances, social and service, with Keso Mastery, you can have the Master Key that will open both doors (social and service) and also a separate key for the Service Door, so employees will not have access to the Social entrance.

We also have the Employee Function, with Keso locks you can have two locks on the Service door (main and auxiliary lock), however your Master Key will open both the Main lock and the auxiliary lock, but your employee will only open the Auxiliary Lock, this way it is possible to limit access on days off or even when changing employees until the keys are handed over.

A practical, efficient and, above all, safe system!

This system is used for Residences, Businesses, Stores, Buildings, Schools, Hospitals, Factories, Banks, Hotels etc...