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. 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 often used by apartment proprietors where by they are able to obtain access to each doorway of these rented rooms/flats, then occupants have their keys for their unit being rented. That same key may also open the main door into their building or other common areas. Unlike Master keys, a tenant's specific key will not work on the lock of a different apartment unit.

Master key system is also an intricate system as it might require multiple master, 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.

According to the requirements of the key holder, we are able to create different 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 just a single call away and we are available to answer 24/7.