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. Master keys are commonly used in commercial setups where the master key holder may have a key to their office's main door that can also open the bathroom, or a maintenance staff may have a master key that opens every door in the same building.

Master keys are usually being used by apartment owners where they can open each door of their rented rooms/flats, where renters also have their keys for their particular apartment. This particular key may also be used to open the building's main entrance door together with additional common areas within the apartment. It cannot be used to open another unit.

Master key system is also a complex system as it may involve multiple masters, grand master, and sub-master keys. You need master keys systems if you're not into bringing too many keys when opening multiple doors.

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 customer staff is more than happy to assist you. We are available 247 to answer you calls.