SwitchBot lock + upside down PR.BH (DZ) Unlocking the retrofitted electronic lock
Kagiya-Morioka-Ben locksmith service"Unlocking the entrance door"
The request was only simple information.Of the two locks, only the upper one was requested to be unlocked. If you check on Google, it is a double lock of the knob and the auxiliary lock.
What exactly does this upper side only mean?Does it mean that it was operated only with auxiliary locks?
When I arrived at the scene, I understood the reason.It was said that the electronic lock that I had attached was locked because it was locked automatically.
The lack of such information is quite frequent and may differ from the requester's image without direct on-site confirmation.
By the way, the client said that it was a "SmartBot". (Correctly"SwitchBot"was)
I haven't heard of it, so I'll check it with the camera.However, it was difficult from here.
The distance from the door scope was closer than I thought, and the thumbturn was positioned horizontally.
Determine the unlocking direction of the thumbturn from the position of the externally visible cylinder and deadbolt.Sammutang is quite large and seems to be thick.
It is not possible to check how it rotates even if the tension is applied. (Is it the other way around? Is there such a Deadbolt? I'm worried.)
I'm trying several types of tip jigs and openers, but it doesn't seem to open at all.
Finally, try again with a short special opener less than 20 cm and a crab scissors with some ingenuity. (I should have proceeded with this from the beginning. Next, let's make a special tip jig.)
The unlocking direction was as I imagined.I was able to survive the slippery condition and turn it.
It took 40 minutes so far, and it was difficult to set up such as exchanging various jigs, but 30 minutes or more is a little tough.
What I was able to confirm after unlocking was that the height (thickness) of the main body was higher than expected, and that the rotation axis of the thumbturn main body and the SwitchBot were misaligned.It seems that the rotational torque has increased by that amount.
9,980 yen on AmazonIt's too cheap (as of April 2022, 4).
