The Supreme Master Key
Whether you believe it or not but a single key can unlock all the doors. There are different types of locks and keys for different doors, but a single key can open all of the doors of a similar building. It is known as a Master Key. This is mostly necessary for people who have residential building or commercial apartments. Depending on the needs of the owner, it can be done. This is necessary because the owner will not like carry and maintain a bunch of keys for all the rooms. It will be easier for them to maintain a secret Master Key that can be used when necessary e.g. when the original key is lost.
A single master key can open many different locks. The master key can also be termed as a Super key as because it acts as a king to unlock locks of different rooms in an entire building or apartments. Normally a lock will be different in shape so that only the corresponding key can open it by fitting the lock. However, in case of the Master Key, the shape of the key is good enough for all the locks of the doors of an apartment or buildings. The Master Key has specific shapes of lock like cylindrical shape and so the key works for all types of locks.
If you want to know how the Master Key works, then you will need to have knowledge of how locks work with the key to lock and unlock the doors. The locks attached with doors have various shapes and so only the corresponding key can unlock the lock and the door.
The Master Key becomes very important when you lose the key of a door. The master key is kept separately so that it can be used when necessary. The room users will not have access to the master key in an apartment or building of an organization. The owner generally keeps the master key with him. It can also be kept with a higher authority of a company or an organization in secret.
What happens when the master key is lost? The locksmiths can help you here by making a new master key for you. The locksmith can take advantage of the situation and may demand excess payment for making the master key. The locksmiths can make the master key again by checking the shape of the lock of the door. Expert locksmiths can easily make a new master key for any lost or stolen master key.
The Master Key is important because with one single key you can lock and unlock many doors. It is the supreme key and the ultimate key for the entire lock system. You should keep the Master Key safely and secretly.