July 2023
MIWA PR.08LEF-B5 Lost key with thumbturn, Unlocking the entrance door
``I forgot my keys at my hometown.'' It was discovered that he had not brought his keys with him when he returned from his hometown this morning. It would have been difficult if it had been at night. Night calls will cost more. From what I heard, it seems like it's a security thumbturn. MIWA […]
U9.RVH (RA type) Unlocking the entrance door with 64 type lever handle
``Lost key, Unlocking the entrance door'' Is it a public corporation or an apartment complex? Take the stairs to the 4th floor. As usual, tool bags weighing over 10 kg are heavy. At first glance, it looks like a U9.RA type lock, but it has a unique handle. Almost encountering […]
Alpha ed-Lock (improved), locking malfunction due to control board defect
"I suddenly couldn't lock the door from the outside." Again, it's ed-Lock (revised). It was said that it was no longer possible to lock the door from the outside. The battery is probably dead. When I pressed the numeric keypad, it didn't respond, so I opened the battery cover [...]
MIWA PR.PGVF714/DAF-B5 Cylinder replacement for new residents
This was a request from a management company to replace the entrance cylinder in an apartment building. The request was to change the key to the room in the apartment. In the case of condominiums, most have reverse master cylinder specifications. Delivery will take approximately one month. However, this time a new tenant […]
YKKap Insulated Door 48mm Thick Heat Resistant Cylinder Replacement
``I had to replace the cylinder because my daughter (JK) dropped her keys.'' I checked the cylinder, and it was a custom-made insulated 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 […]
