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Anonymous users2024-01-23The anti-theft door can be opened as long as it is required, such as Longjia, Xinduo, Panpan, etc., ranging from 1000 yuan to 2000 yuan.
When the door is opened, the door opens on the left side and opens on the right. When the door is opened, the door is opened inward, and the door is opened outward.
The security door is located at the main entrance, and in the event of an emergency, it is easier to open it outward, but if it is opened inward, it is very annoying to let the door open the position first. That's why it's more open to the outside world.
It is not easy to change the installed inward-opening security door to an outward opening, because there is no limit threshold outside the door frame. >>>More
Big brother, I tell you that the engineering end is facing inward, because the developer is lazy, it turned out to be outsourced and opened, in order to save trouble for you to reverse the inside open, you go to buy a door lock cylinder in the direction of your door, pay attention to the lock cylinder on the screw hole, see if the position of the screw hole must be the same as the lock cylinder screw hole on the previous door.
Can the security door and screen window still prevent theft In the summer, I will give you a way to solve the ventilation problem Install two doors Someone opens the security door at home The other door can be installed with a screen window.