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. Restricted security key blanks of a master key are patent protected disabling other key manufacturers create duplicates of that design.

Master keys are often used by apartment proprietors where by they are able to obtain access to each doorway of these 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.

Complex master key systems involve multiple master, 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. All you need to id is just dial our number. We are available 247 to answer you calls.