Pitfalls of smart lock Qrio + security thumbturn MIWA PR.PGF713-B5 unlocking the front door

"Unlocking the front door due to lost key"

The content of the application by the client himself was a story with a crime prevention thumbturn + thumbturn cover.I've been thinking about it until the site, but if it's a MIWA or GOAL push-pull door handle type, the thumbturn cover will be limited.I experienced it before with Goal GOE (bottom photo), but no matter what I did, I had no choice but to break the lock. (Because the cover is hard, it does not move.)

However, when I heard it on site, it looked like a retrofit electronic lock (smart lock). This is Qrio Lcok.It's more like you've lost your smartphone than you've lost your key (it was easy to hear that, but this is a huge loss).

With Qrio, you can proceed with the work using a special unlocking method.Since it is quite tall, the position of the tool cannot be determined well.Although it was unlocked on the lower side, it was not smooth and I was able to unlock it carefully with about 4 shots. It will be locked automatically in about 30 seconds, so I immediately pulled the handle to open the door.

Crime prevention thumbturn was like B5, but it is a modified type with only one switch on one side.It was the first type (that there is such a thing).But the model number is unknown.

The client himself was disappointed because it seemed to be a huge expense.I'm addicted to the pitfalls of smart locks.