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Anonymous users2024-01-24This is a problem with the lock body, it is best to contact the dealership of the door to repair, it is possible to put on some oil, or it is possible to disassemble and repair, it is best not to get it yourself. I hope my answer will help you. Thank you.
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Anonymous users2024-01-23The general situation is that the lock body is aging, and there are many reasons, and it may also be a secondary lock card.
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Anonymous users2024-01-22This is called positioning lock tongue, generally can not pop out or pop out more indicate that there is a problem with the lock body of this anti-theft door, like your home, I personally recommend to change a lock body, because it pops up, indicating that the tongue welding is loose, it is basically difficult to repair, it is recommended to change a lock body, take a look at your own home anti-theft door brand, find after-sales on it, I am doing spring security doors, you can ask me any questions in the future.
Call and they will ask the master to come and fix it. Buyang after-sales is still possible.
It may be due to displacement caused by thermal expansion and contraction or poor installation, in this case, if it can be reset with a slight knock, it will be tapped, otherwise it will be removed and repositioned. If it is the lock, you can find a locksmith to repair or replace it.
The family has just booked a panpan door, and in general, it feels like the cost performance is still good. It's just that the door hasn't been handed yet, and I don't know how the after-sales service is, but if it can be a brand for so many years, it should still have its vitality. The filling in Panpan is fireproof rock wool, which is quite suitable for northern use, and the door feels thicker. >>>More
The appearance of the door is okay, but I bought a mother door and it was very annoying. The quality of the workers who came to install it was too poor, and if they wanted to take up more money, they misled me into saying that the door was not easy to install, or cut the edge small. We didn't know what to do, so we agreed with him, but when it was installed, we didn't need to cut the edges at all, and a good door became a disabled door. >>>More
The anti-theft door is equipped with an anti-theft lock, which can resist abnormal opening under certain conditions within a certain period of time, and has a certain safety protection performance and meets the corresponding anti-theft security level, which is different from ordinary doors. The full name of the security door is "security door". It combines anti-theft and security performance. >>>More