Unlocking TOSTEM Crescent , Change from front door unlocking due to lost key

"Lost key, Unlocking the entrance door"

The client reports that he does not have a door scope. However, it is clear that there are many misunderstandings among clients. The work method cannot be determined until it is confirmed on-site.

When I checked after arriving, there was no door scope as I had declared. Instead, there is only a small glass window. I later confirmed that the property was built over 55 years ago. The lock is MIWA PMK.WEST916 cylinder. It was impossible to approach from the post. If you go from the front door, the only option is to break the lock. However, since this is a rental property, it is not easy to obtain permission.

Since the target was the first floor, we will change the method to unlocking the crescent from the balcony. It's an old property so there shouldn't be any problems. I tried using the new tool and it seems to be easy to use. Unlike before, there is no need to pinpoint the tip of the lever. Efficiency has increased considerably.