Anonymous
Anonymous Asked in Cars &Transportation · 2 weeks ago

What is a master key?

Contents
  1. What makes a key a master key?
  2. What's the definition of a master key?
  3. Can a master key open any lock?
  4. How can you tell a master key?
noun a key that opens several locks, each of which also has its own key. "the master key for all the safes in the department"


What makes a key a master key?

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's the definition of a master key?

: a key designed to open several different locks.

Can a master key open any lock?

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

How can you tell a master key?

"Master keys are identified with a simple test. You can test whether or not you have a Master key by watching the Security light as you insert your key into the ignition. If the Security light turns off immediately after insertion of the key, it is a Master key.

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