The outward opening of the security door is installed in the room and becomes the inner opening, how

This kind of thing we often do, the outer opening of the security door is pretended to be the inner door, the original handle can actually be used, you can adjust the direction, if you don't know how to adjust then go to change a pair of handles that are opposite to the current one.

Standards, let's not talk about it for the time being, your function is very good, to prevent thieves from entering through the window and moving things directly indoors. In addition, to prevent thieves from unlocking from the cat's eye, there is a special cat's eye unlocking tool, which is from the cat's eye outside the door to the door and go deep into the room to press the indoor handle to unlock the lock.

If the door is installed, it should be installed in reverse along with the door frame. The first thing to do is to change the face of the door lock. At the same time, the door mirror is also taken out, turned 180 degrees and reinstalled.

The door frame of the anti-theft door can be fixed with the wall by expansion bolts, or the iron parts can be embedded at the hole when the wall is built, and the door frame connector can be welded firmly during installation. When installing the anti-theft door, it should be straightened and hung first, and it should be temporarily fixed after the size is appropriate, and corrected and adjusted, and the connection and anchorage can be carried out only after the error.

In fact, the original handle can also be used, just adjust the direction, or just change to a pair of handles that are the opposite of the current one.