Master Key Lock

A master keyed lock is actually a lock that's built to be opened up by specific keys, but could also be opened using a master key. Restricted security key blanks of a master key are patent protected disabling other key manufacturers create duplicates of that design.

Master keys are usually being used by apartment owners where they can open each door of their rented rooms/flats, and each occupant possess their own keys for a specific unit as well. Other common areas in the apartment can also be opened using this key including the main door of the entire building. However, it does not have the ability to access all doors in the entire apartment unlike master keys.

Master key system is a complex system that involves grand master and sub master keys. Need one key for different rooms? Master keys set up is your way to go.

Dependent upon your key holder, we're going to come up with the proper master key systems. Calling us would be the best thing you should do when in lock trouble. Reach us through our number and we'll provide answers anytime. We are available 247 to answer you calls.