GOAL.TMB TH Inspection due to operation error

"Even if you lock it from the inside, the door may open, so please check it."

I can't understand the cause of the problem.When I looked it up in the rental guide, I found out that it was a GOAL security thumbturn from the photo of the property details.It looks like a TME in the photo.

It is a property that is only two years old.It is hard to think that it is an operation defect other than the initial failure.The target was TMB.I've encountered this type of operational error several times.If you can't get out, you're trapped in trouble.This is a common problem among young women.

It was reported that the door would open even when the thumbturn was turned horizontally, but without noticing it, it seems that the lock plate was pulled out and turned while pressing the switch again.It was a very young client, and it was probably an unfamiliar operation because he hadn't been in the house for a long time.

Show the correct operation method and finish.

GOAL cylinders in newly built properties all come with security thumbturns, so the cost of unlocking is also high.