Fe-Lock KEIDEN card key electronic lock cylinder breaking and unlocking

"Lost card key, Unlocking the entrance door"

The client is a foreigner and seems to have lost his card key along with his residence card.She said she stayed at the hotel last night.It is a request after the dawn of the night.This is also a case of witnessing a police officer. (I was a resident from Indonesia)

There are many U9.LSP rooms for cylinders on site.However, the target door is equipped with an electronic lock.It was a KEIDENKEIDEN card key Fe-Lock with many battery troubles.

The gap with the door somehow does not exist. (When I confirmed it later, there was a sponge molding about 1 cm thick.)

Trying normal thumbturn unlocking from the door scope, but no thumbturn feel?!

I checked with my camera and there was a large cylindrical thumbturn cover made of rusted metal.

In the declaration, it was usually "thumbturn", but it seems that Japanese was not understood.

This changed the case to unlocking and replacing the cylinder.As this is a rental housing, the owner's consent is required.The management company is closed for the year-end and New Year holidays.I explained it to the call center dedicated to the management company and finally agreed to pay the full amount.

Unlocking Fe-Lock is not surprisingly difficult.If you take out the contents of the rotary knob, the cylinder will rotate easily.

However, with a grinder, the resin was entangled and it could not proceed well, so I thought that a hole saw from the center might be the best in the future by temporarily fixing the rotary knob with a screw.

After work, replace the U9.LSP cylinder and handle with a new one and you're done.