U1_B5
MIWA PR.PGF713＋DAF-B5, cylinder operation defect disassembly and cleaning
``Cylinder operation defect'' It seemed like he had been in a bad condition for some time, but he finally felt like he needed help. First of all, it was inspected, but it was dirty and needed to be cleaned. Therefore, after explaining the situation and getting an estimate, we decided to disassemble and repair it. Particularly problematic when it comes to disassembly […]
MIWA LB.10PGF714-U1 included single lock, Lost key, Unlocking the entrance door
"Lost key, Unlocking the entrance door" It came with a single lock MIWA LB.PGF714-U1 security thumbturn. It took me about two times to adjust the distance from the scope, but after installing a high nut that can be adjusted in 2 stages, I was able to proceed smoothly with the work.
MIWA LB.DVF.CP-B5, Lost key, Unlocking the entrance door
"Lost key, Unlocking the entrance door" This is a 10-story apartment building located in the center of Yokohama's downtown area. It is not considered to be a standard thumbturn. When I checked with the camera, it was a security thumbturn B5. This is the usual special unlocking method, but the distance from the scope is short […]
MIWA PR.LA-B5, Unlocking the entrance door with vertical position security thumbturn
``Lost key, Unlocking the entrance door'' It was Lost key, Unlocking the entrance door. Since the request was for a crime prevention thumbturn, we will proceed with the work using a tool with a camera. Surprisingly the thumbturn was locked in the vertical position. I checked it many times, but it was still vertical […]
MIWA PR.DAF-B5-W, Unlocking the entrance door by not carrying the key
``I forgot my keys at work.'' The request came early in the morning. According to the report, it is a switch type thumbturn. They said there were two locked places, but when I checked after arriving at the scene, it was only the one on the top. It’s been a while since I last saw B2, but the door squaw […]
