Master Key Lock

Master key or master keying is the capability to use one "Master" key to open one or more locks that are not actually keyed the same. Locks are safer because the restricted key-way decreases the possibility of accidental opening using the incorrect key.

Master keys are often used by apartment proprietors where by they are able to obtain access to each doorway of these rented rooms/flats, and at the same time, each occupant also possess a key to their own unit. This particular key may also be used to open the building's main entrance door together with additional common areas within the apartment. However, it cannot be used to open another apartment unlike master keys.

Master key systems also involve grand master and sub master keys. You need master keys systems if you're not into bringing too many keys when opening multiple doors.

According to the requirements of the key holder, we are able to create different master key systems. When in an urgent locksmith emergency trouble, make sure to call our locksmiths at our emergency hotline number. We are just a single call away and we are available to answer 24/7.