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Anonymous users2024-01-24It is safer with a cat's eye and you can see who the visitor is, but if you are not at home or when you are not using it, you can block the view with something just in case you can see the inside from the outside.
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Anonymous users2024-01-23In the past, I always felt that the installation of anti-theft doors with cat's eyes was convenient to see visitors outside, until one time I went to a friend's house, and saw that her door did not have a cat's eye and asked, she said that with a cat's eye, people outside can remove the cat's eye and then you can use tools to reach inside to open the door, think about it very scary, so I personally recommend not to bring a cat's eye!
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Anonymous users2024-01-22No! Criminals can open the door through a cat's eye.
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Anonymous users2024-01-21Yes, yes.
When only children are at home, and someone knocks on the door saying that it is a friend or colleague of the parent, etc., when a single woman or a woman is alone at home, and someone knocks on the door and says that there is only sound and no image, how can I confirm the identity and number of people who knock? When such a situation occurs, there will not only be property damage, but also personal safety.
There is a kind of high-tech product "electronic cat's eye", which can not be disassembled outdoors, and the elderly and children can clearly see the situation outside the door on the indoor electronic screen.
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Anonymous users2024-01-20Personally, I think it's better to bring it!
Now they should all use A B locks, that is, a lock has two different keys, one of which is reserved for professional repair, and then use a master key to lock it after the decoration is completed, and the spare one is useless. You don't have to change it when the developer hands it over to you, you can just give a spare one to the renovation team.
Summary. Strictly speaking, it is necessary to fill expanded cement mortar or expanded fine stone concrete, and the general installation is afraid of trouble to use styrofoam to fill, that thing is not prevented. >>>More
First, from the perspective of practicality.
Whether the whole wardrobe should be a door or not, this question first needs to be considered from the practical aspect. The design without a door is indeed more beautiful and imposing. However, after a long period of use, dust will accumulate inside, and no matter how good the sealing is, it is inevitable. >>>More
When handing over the house, the developer generally helped us install the security door. But does this security door need to be replaced? Many inexperienced people continue to use the original security door in order to save costs; There are also some people who are worried that the security door installed by the developer is not safe, so they have replaced it with another security door. >>>More
The security door itself does not wear a cat's eye. Because some thieves will steal through the cat's eye and open the door from inside the house. You can't observe outside the door without a cat's eye. So there are pros and cons to each. The one with a cat's eye should be bought and cannot be removed outside.