MIWA PR.08LEF-B5 Lost key with thumbturn, Unlocking the entrance door

"I forgot my key at home."

It seems that he came back from his hometown this morning and found that he didn't carry the key. At night it would have been difficult. Calls at night will cost more.

When I hear it, it seems to be a crime prevention thumbturn. The handle is made by MIWA and has a single lock, so it must be a B5 type.

When I checked with the camera, it was still B5. Let's do it the old-fashioned way, without the camera.

While searching for a method... Huh? This is it...! I was able to unlock it by turning it quickly.

It's a relatively new property, so it makes a nice clacking sound.

Security thumbturn B5 was unusually LEF type.