How about changing the lock cylinder of the anti theft door to a Class C lock? How many years can it

Updated on Security door 2024-04-06
1 answers
  1. Anonymous users2024-01-23

    Of course, it is to change the C level, the door lock can be used for a few years, this depends on how you use it, and it can generally be used for several years.

Related questions
Is there a C grade for the lock cylinder of the anti-theft door?
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The lock cylinder is only A-grade, B-grade and super B-grade, and there is no C-grade for the time being. Super B-level is made by machine and hand, each lock is unique, generally a few hundred yuan a piece, and the cheap ones are fakes.

Is the Class C security door lock cylinder interchangeable with Class B
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The anti-theft door lock is not easy to open, can you use other lock cylinders?
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In real life, when people encounter that the door lock is not easy to open, they will generally lubricate the lock cylinder with oil, although it can solve the problem, but if you do it often, a large amount of dust will enter and mix with the oil, which is not good for the door lock. I think the best way to do this is to scrape the pencil into lead powder and lubricate the lock cylinder, which works very well and does not damage the lock.

Which is better, the door lock PK super B-level anti-theft door lock or the C-level lock
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How much is the C-grade anti-theft door lock cylinder
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According to the brand of lock cylinder production, the difference in process material and anti-theft performance, the price generally ranges from 240 to 880.