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Anonymous users2024-01-23Anti-lock, also known as dark lock.
Handle-style door locks will have this.
For this, there are children at home to pay attention to this, my friend's child locked himself in the room and couldn't get out, and as a result, the whole lock was picked open before the door opened, and the whole door was scrapped.
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Anonymous users2024-01-22It depends on what kind of thief the thief is. If you encounter a thief, you can't help it
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Anonymous users2024-01-21Do you think the thief can't do anything about you What does the thief do, do you know that he eats this mouthful of food, you can only guard against the gentleman, but not the thief.
When people are in the door, as long as the anti-theft door has this small knob, even without the key, the anti-theft door can be locked, which is more convenient to use, and also has a good security protection effect, which can resist the abnormal opening of the door lock within a certain period of time, and improve the security of the home. >>>More
Control a deadbolt. If you want to talk about the function, that is, when you are in the door, you are too lazy to lock the door with a key, for safety, install this, because if it is locked with a single oblique deadbolt, it is easy to enter from outside the door.
There is a key to open with a key, no key to find a lock company, I am afraid that the door will be broken, and I have to change the door, the gain outweighs the loss.
No, just find a professional to change it.
2. Fingerprint lock installation: The installation of the anti-fingerprint lock does not need to replace the original mechanical lock body of the anti-theft door, and the chain does not need to re-open the hole. >>>More