Why do we need master key?

Question

The main benefit of a master key system is that it allows you to restrict access to certain areas of your property, therefore improving security. With a master key system, Bucks County business owners can have precise control over who can access certain rooms or areas of your facility. 17 апр. 2019 г.

What is the purpose of master key?

A master key is a cryptographic key (typically a symmetric key ( Symmetric Cryptosystem)) whose sole purpose is to protect other keys, such as session keys, while those keys are in storage, in use, or in transit.

What do master keys unlock?

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.

Who can use a master key?

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 the difference between a master key and a regular key?

The change key will open only that specific lock, while the master key will open that lock and several others in a group. In these locks, a few of the pin pairs are separated by a third pin.

Expert · Answer