Key exchange of store service door, exchange to KABA-PMK cylinder

"Replaced with a dimple key for improved security"

It was a language school store near the station.

It was a request to replace the key on the service door of the store with a dimple key in order to improve security.

A disk tumbler cylinder is attached to MIWA PMK.PMK cylinder exchange continues recently.

Let's replace with KABA ACE's PMK cylinder.