rekeyjärjestelmän

Rekeyjärjestelmän, often translated as a rekeying system or rekeying service, refers to the process of changing the internal mechanism of a lock so that it can only be operated by a new key. This is a common security measure when keys are lost, stolen, or when a change of occupants occurs, such as after a tenant moves out of a rental property.

The primary purpose of rekeying is to ensure that old keys no longer function with the lock. This is achieved by replacing the existing pins and springs inside the lock cylinder with new ones that correspond to the specific cuts of the new key. The old key, even if it exists, will no longer align the pins correctly, rendering it useless.

Rekeying is generally a more cost-effective solution than replacing the entire lock hardware, especially for multiple locks that are to be keyed alike, meaning a single key will operate all of them. This service is typically offered by locksmiths and security companies. It is a practical way to maintain control over who has access to a property or specific areas without the expense of full lock replacement. The process usually takes a relatively short amount of time, depending on the complexity and number of locks.