-
Anonymous users2024-01-24The basic fire doors for high-rise buildings should be replaced by anti-theft doors after residents take the house.
"Cat's eye" is the common name of the door mirror, which is generally installed on the iron door of the home. When someone knocks on the door, the people in the house can see the outside through the door mirror, which is very clear when looking inside the house through the door mirror, but when looking inside the house from the outside, it becomes very blurry. So it allows people in the house to distinguish whether the people outside are acquaintances or robbers.
Good security doors are equipped with cat's eyes.
Yes You can do it constantly, and you can have everything.
The security door at home is very important, it is an important guarantee of our home security. When buying an security door, some people will have questions:What is the difference between an security door with a peephole and an anti-theft door without a peephole? >>>More
The installation method of the anti-theft door cat silver eye is as follows: >>>More