Masker keys are keys that are designed to open different locks even if they are not keyed the same. A master key system uses security key blanks that are precisely designed keys which could only be duplicated only from a locksmith who created the system.

Master keys are also used by landlords or landladies in apartment complexes where they have a master key that could open a door in each flat, and at the same time, each occupant also possess a key to their own unit. This key can also be used to open the building's main entry door including other common areas in the apartment. Unlike Master keys, a tenant's specific key will not work on the lock of a different apartment unit.

Master key system is a complex system that involves grand master and sub master keys. Masker key system is all you need when you want to possess only one key to access all doors in your home or commercial building.

Dependent upon your key holder, we're going to come up with the proper master key systems. All you need to do is to dial our number and our accommodating phone staff are more than happy to assist you. We are available 247 to answer you calls.