General
YKKap Insulated Door 48mm Thick Heat Resistant Cylinder Replacement
2023-05-27 General
"Replacing the cylinder because my daughter (JK) lost the key" I checked the cylinder, and it was a custom-made insulating door with a door thickness of 48 mm. The cylinder is fitted with an 8mm thick spacer and an extended drive plate. Insulated door 40mm …
Digital lock on interior fire door? Calm down with U9.HMD's knob exchange
2023-05-26 General
"Attach a new key to the fire door" It seems to be a detached house, but it was like a two-family house.The guided door is indeed an iron fire door.It seems that this door separates the son and couple's area.I wanted to put a new lock on the door here.something …
Key exchange of store service door, exchange to KABA-PMK cylinder
2023-05-25 General
"Exchange to dimple key for security improvement" 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. Disc tumbler series to MIWA PMK …
ALPHA-33KN.SHOWA-IX door knob replacement quotation canceled
2023-05-24 General
"Repair or replace broken door knob" It was a long-distance project.Is it a dormitory of some shop?The door knob in my old apartment was broken and the door knob was coming off.It is necessary to disassemble and check the symptoms of failure.At that time, if exchange …
MIWA BMS, Repair of toilet lock that opens by the wind
2023-05-23 General
"Even if you lock it, the wind will open it by itself." It was an old housing complex toilet.Even if it is locked, the door will open by itself due to the wind. MIWA BMS Toilet locks and bathroom locks.There seems to be no problem with the main body, but when I look at the latch, it is not in strike.
The door does not open even after entering the PIN, Sensor malfunction due to ALPHA ed-Lock control board failure
2023-05-22 General
"No matter how many times I enter my password, it doesn't respond" This morning, I changed my password, and after checking it several times, I locked it and went out.After returning home, it seems that even if you enter the PIN, it will not respond.It did not respond even with the PIN code before the change.I will check when I arrive...
MIWA U9.RA Lost key, Unlocking the entrance door
2023-05-21 General
"Lost key, Unlocking the entrance door" There was a university 50 meters away.Are you a student there?There were many questions and opinions, but I was able to explain enough.Work completed with normal thumbturn unlocking.
GOAL V18-PX/GD GOE push-pull grip handle lock disassembly and cleaning
2023-05-20 General
"I can't use the thumbturn to lock the door from the room." Recently, he noticed that it has become hard, but this morning it suddenly stopped turning.When I checked it, it sounded like it was leaking oil.In particular, the lock on the side of the lock is not working well, so remove the front and spray it.
ALPHA ed-Lock (modified), Unlocking the entrance door and repair by lithium battery cover defect
2023-05-19 General
"When I was replacing the battery myself, I accidentally closed the door with the battery cover still attached." She closed the battery cover when she was replacing the battery herself.She then said she bought batteries but her cover wouldn't open.…
GOAL D9.CP-SK+TM double, entrance cylinder breaking and unlocking canceled
2023-05-18 General
"Lost key, Unlocking the entrance door."When she arrived on the scene, I could see her frustration as I looked through her suitcase.Well, no doorscopes, no doorposts...
