Anonymous
Anonymous Asked in Cars &Transportation · 2 weeks ago

What makes a key a master key?

Contents
  1. How do you tell if a key is a master key?
  2. How is a master key different from a normal key?
  3. Why do they call it a master key?
  4. What's the definition of a master key?
Any key that can open two or more locks is considered a master key. Many master keys use pin and tumbler locks. For a master key to work, though, there must be something called master wafers inside the lock. When the master wafers line up, the key and lock can turn freely. 23 апр. 2013 г.


How do you tell if a key is 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.

How is a master key different from a normal 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.

Why do they call it a master key?

The term derives from the fact that the key has been reduced to its essential parts. The term is also used synonymously with master key to refer to any key, keycard or other device capable of opening a variety of locks.

What's the definition of a master key?

: a key designed to open several different locks.

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