What is the purpose of a master key?

What is the difference between a master key and a regular key?

Some locks are designed to work with two different keys. The change key will open only that specific lock, while the master key will open that lock and several others in a group.

Can a master key open any door?

Master keys and change keys 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 and how does it work?

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.

What is a master key set?

A master key is specifically designed to unlock a given locking system. Having one key for safekeeping can help open a lock in case its paired key is lost or damaged. Do master keys exist? As a control mechanism, a master keyed lock is part of a key plan that allows a certain key to open a specific set of locks.