What do you call a key that opens many locks?

What do you call a key that can open any lock?

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

What is a key that opens everything?

A skeleton key has the warded section of the key removed so that it opens all the doors of a system. Some applications, such as a building with multiple entrance doors, have numerous locks that are keyed alike; one key will open every door.

Can one key open multiple locks?

In short, a master key system allows one keys to open multiple different locks. At the same time, more than one key can open the same lock. In an office building, for example, each employee can have their own key which unlocks the door to their office.

Is there a key that fits all locks?

What does Keyed Alike Mean? Keyed alike means one key fits all locks, for example your front and back door locks can both use the same key or every lock in an office can use the same key. Having your locks keyed alike is very beneficial if you want to open & close all your door locks with one key.