Cylinder replacement due to loss of JN key Akasaka Open Cafe

"Employees exchange store keys due to lost keys"

Akasaka's open cafe.The surrounding area is one of the areas where parking is a problem. Moreover, it was along the main street. This time, I parked it behind the store parking lot. It was helpful.

The two identical keys for the hinged door at the entrance of the store and the kitchen door at the back are to be replaced. MIWA's JN.DA. The hinged door on the front is a special cylinder for doors that is over 60mm made of stainless steel. There is no stock of this type because it is a special order item. I can't use KABA ACE, so what should I do?

Let's try FUKI Universal Core's Tier Key.The LA on the back is a standard specification, but let's disassemble it and check the size just in case.

It was necessary to adjust the outer cylinder and O-ring, but it seems to be usable.After that, the estimated amount is presented and approved.

Although it will be a debeso, it seems that the Tier Key Universal Core Cylinder can be used even with the JN type.