Cylinder replacement from MIWA-RA.Mul-T-Lock to KABA-ACE

"The key is no longer stuck. I want you to exchange the key."

I wasn't feeling well for a long time, but at last the key didn't stick, so I asked for a replacement.

He said that he couldn't make a spare key because he didn't have a security card since he moved.At last, there was only one, so he decided to replace it.

It is Mul-T-Lock of MIWA.RA. There are quite a few requests for repairs of malfunctions of Mul-T-Lock.

I decided to replace the cylinder with KABA-ACE.A cylinder that has a good balance between crime prevention and convenience.