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Anonymous users2024-01-24Some security door locks can be opened as long as the handle is pressed when the handle is locked, which is an emergency quick opening function designed by the manufacturer
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Anonymous users2024-01-23Some locks have this function themselves, and in the case of anti-locking, the anti-lock can be opened immediately in case of emergency.
Hello, professional answers for you, the safety bolt of the anti-theft door is removed from the kind of automatic anti-lock (automatic bolt after the door is closed), and other locks that need to be manually locked are normal and will not come out! But there are two possibilities that the bolt will come out on its own, one is: a paranormal event occurs (I don't believe it), and the other is: >>>More
Be more detailed, or how to solve the problem.
It's very simple to buy a new lock and change it yourself.
Forcibly opened? Or is it technology-on? How long to open even if there is insurance will ask you to provide evidence that you can never get the so-called insurance is just a sales trick of the anti-theft door factory, I have never heard of the anti-theft door factory has any compensation, the best way is to quickly upgrade the anti-theft level of the lock cylinder, there is a problem to find 0471-8906110 Master Yao unlock the replacement of the lock cylinder in the agreed time if it is opened by technology!! >>>More
The handle of the security door is divided into double activity and single activity, if you are the entrance door used in the community, it is recommended to use a single activity (that is, the outside is fixed), the security should be high, if it is used in public places, it is recommended to use a double active (the outside handle can also be pressed), you can enter and exit at any time without locking.