What does a master key unlock?

Question

Master keys make it possible to unlock multiple locks with one key. They allow you access to multiple doors in buildings and make it much easier on those needing access. A good example of how master keys work is found within an apartment building. 3 сент. 2020 г.

What is the point of a master key?

A master key is a key that opens several different locks, related in some way, within a master key system. For example, an elementary school may have a master key which will open all classroom doors. Classroom doors would each also be opened by a key which would only open that one classroom door.

Will a master key open any lock?

When lock rekeying into a master key system, two keys are created: Change key: This key can open the master lock, but only the master lock. It cannot be used inside any other locks you have. Master key: The master key can open all locks you have in your residential or commercial property.

What is a master key lock?

In a Master Keyed system, a master key opens all the locks in the system although each lock also has its own unique key. This permits organizing master key systems along departmental or other functional lines to allow supervisory or emergency access.

Is there a master key for all locks?

Without the key number, there is no way for Master Lock to know which key will open your lock. There is not a master key that will open all Master Lock products.

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