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 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. 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 does not have the ability to access all doors in the entire apartment unlike master keys.

Master key system is also a complex system as it may involve 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.

Our team can procedure you a master key system in accordance to your key holder needs. All you need to do is to dial our number and our accommodating phone staff are more than happy to assist you. Our customer support is available 247.