33KN-Alpha knob Unlocking the entrance door

"Lost key, Unlocking the entrance door" 

Follow the narrow roads of Setagaya Ward.The site was a deep building that did not face the road.I got lost and went around the area.

The object is the ALPHA33KN knob. I was able to unlock it with normal thumbturn unlocking, but there were a lot of unknown things hanging from the front door, and it was an obstacle for search unlocking.It's hanging quite a bit.