July 2021
Entrance key exchange during divorce mediation
``I want the front door lock replaced.'' When I asked him if he had lost it, he told me that he was in the midst of divorce mediation. Yesterday, while the other party was away, he came in without permission and apparently took something out with him. I can't sleep peacefully at night, so I would like to have it replaced today. The door is YKKap […]
Improved security at the entrance GOAL V-MDU5 New installation
``I want to improve the security of the entrance as I move in.'' It seems that they purchased a used detached house. I felt it was a great bargain. The front door has an old thumb-latch lock. Is it WEST's 6 pin? PanaHome 5500 is engraved on the front […]
U9.LD Entrance lock and unlock
``The front door suddenly won't lock.'' I can't unlock the front door from inside, so I want someone to open the front door. I received an explanation of the situation, but I still couldn't understand it over the phone. It's a normal entrance with a U9 double lock. However, when I try to open it, the lever won't go down. Latch […]
LIXIL GIESTA 2 (GIESTA) MIWA QDN608+QDK668, electronic lock alarm abnormality repair
``Since morning, the card key at the front door has stopped working.'' The client is a young housewife. She received an explanation over the phone, but since she doesn't know the outline, she can't make a judgment. It's a detached rental property, but is it YKK or TOSTEM? When I arrived and checked it, I found that the S-type push-pull grip […]
Unlocking the door chain in the room
``There's someone inside, but the door chain is locked.'' The client appears to be a daughter. She went out, but when I opened the door with her key, the door chain was hung from inside. Apparently it was her bedridden mother who locked the door chain. Even though she is bedridden, this time I will hang a persimmon tree […]
