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Anonymous users2024-01-24Anti-theft door plus cat's eye very, just buy one back in the hardware building materials market, the general cat's eye is also dozens of yuan, and then buy a larger than the cat's eye diameter of about 3 mm or so iron hole opener, you buy back with a box ruler to measure the height of the internal and external door panel of the anti-theft door and then open the hole, install it.
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Anonymous users2024-01-23Yes, you need to drill a hole to put a cat's eye.
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Anonymous users2024-01-22Find the unlock to give Ann, I have installed it before,
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
It depends on which brands you buy, many anti-theft doors now have that kind of copper cat's eye, which is the kind that prevents the cat's eye lock picker from unlocking, there is really none, you can only buy one and install it yourself.
"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.
The installation method of the anti-theft door cat silver eye is as follows: >>>More
The limitations of the modification are the size of the cat's eye hole on the security door, and the thickness of the door leaf. If the size and length match, you can pretend to be whatever you like.