Exchange from U9-145LS.HMD to KABA3600

"Key theft, entrance key exchange"

It seems that the key was stolen.It's a rented property. U9-145HMD-LS.

I requested a dimple key, so I decided to replace it with a KABA 3600.There is no problem with the work itself.After confirming the operation, the work was completed.

However, I was contacted to ask for a replacement again three months later.It seems that he was stolen again, but I can't understand the details.

Apparently, it is an event that the door does not open or the key cannot be locked from inside.The key itself was not stolen.

After confirming the operation, the latch bolt does not work even if the knob is turned.Furthermore, even if you turn the thumbturn, the deadbolt may not come out.What the hell is that?

When disassembling and checking, the spindle bar is too long.Maybe it's harassment, it seems that someone bothered to exchange it.

As far as I hear the client's story, it seems that the landlord is involved.