Do Master Lock keys work on all Master locks?

Is every Master Lock key the same?

In a Master Keyed system, a master key opens all the locks in the system although each lock also has its own unique key.

Do master keys work on all locks?

Master keys and change keys Master key: The master key can open all locks you have in your residential or commercial property.

How does a master key work for different locks?

Master key system is a system that allows two or more keys to open one lock. Master keys will be able to open multiple locks. The greater the difference between the master key and the change key, the more master wafers will be needed. The more master wafers, the more possible keys can open the lock.

Can I use the same key for all of my locks?

Keyed alike means one key fits all locks, for example your front and back door locks can both use the same key or every lock in an office can use the same key. Having your locks keyed alike is very beneficial if you want to open & close all your door locks with one key.