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What you said is that there is a small cylinder on the door, when the door is locked, it will automatically lock when it touches, and there is no need for people to use the key to reverse the lock, your anti-lock buckle is broken and the lock cylinder has nothing to do with it, this is the lock body, you said that there are many locks in our company, there are "Modile", and there are also our "Shenzhen Changen" own. It is recommended that you replace or find someone to repair the lock body, which has nothing to do with the lock cylinder.
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The anti-theft door lock is broken, I advise you to change the lock.
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If the lock cylinder is broken, you can buy the lock cylinder.
It's not safe, because it's the lock cylinder, and it has nothing to do with touching the lock.
This kind of lock recommends that you do not change the lock cylinder yourself, the process is more cumbersome, and the hardware market generally has.
No, the construction is different.
Hello, you can. However, it is recommended that you directly replace the C-level lock cylinder, which is safer than the super B-level. >>>More
Take a tape measure to measure the length of the lock cylinder to see how many centimeters it is, and then go to the hardware store to buy it, and the hardware store generally sells the lock cylinder.