GOAL S5-TX.TLK+SK, Lost key, Unlocking the entrance door

"Lost key, Unlocking the entrance door"

It was a five-year-old property, but it was a GOAL S5 cylinder.It was a double-cylinder entrance door, but I was surprised that it wasn't a dimple key these days.

Unlocking was completed with normal thumbturn unlocking, but the lower cylinder was always blocked by the handle.