Indoor confinement due to incorrect strike installation. Unlocking the entrance door OPNUS MMX-2-TX.TLK+SK

"Doors do not open from inside or outside"

When we arrived at the scene, it seemed that someone from the management company had already been called. It seems that the management company cannot open the door even when they turn it with the key they borrowed from the owner. It's true that the upper part only turns halfway.

The distortion of the door could not be confirmed from the outside, but when we checked the position of the deadbolt through the gap, we determined that the lower position was normal, but the upper (main lock) position felt strange. What's more, the strike protrudes far to the front.

It appeared that parts of the strike were interfering with the door and getting stuck. I unlocked it by prying it with a screwdriver.

This is the often seen cylinder set of OPNUS MMX-2-TX.TLK+SK.

Since it is a newly built property, there is no possibility of deterioration over time, so it is thought that the installation was defective by the contractor. There is a possibility that the front doors of surrounding residents may also be maladjusted, so I suggested that the management company investigate.