PiACK2 double+U1 Unlocking the entrance door

"Unlocking electronic locks by not carrying a card key"

In the project of a newly built apartment in the city center, it is equipped with a crime prevention thumb as a matter of course.The only thing that worries me is the parking fee.After all, the area is expensive.

He said that he went out with PiACK's electronic lock without carrying a card key and came home and noticed that he had no card.When I went out, it was automatically locked, so I didn't realize that I wasn't carrying it.

The U1 security thumbturn unlocking on the top is CCD unlocking from the doorscope, but it was usually too long for a CCD opener.Again, use another special tool.It took a while because it was a tool that was a little difficult to use.

Moreover, it was locked by automatic locking several tens of seconds after unlocking.I will work again. (I heard that the timer is not working in the hearing, but it seems that he misunderstood.)

I moved on to unlocking U1 at the bottom, but since the motor part protruded, it interfered with the handle and was positioned on the straight line of work.The access line is quite narrow, making it quite difficult to see U1.The distance is too far for the included CCD lighting, so it becomes blurry.Suddenly change to a different lighting.It was quite a complicated task.