Is it good to install the unit door and the security door facing each other?

Sitting in the north and facing south, it is the main house, which is inhabited by the powerful and prosperous.

I am doing anti-theft doors, I personally recommend that the anti-theft door key is lost, it is best not to match, because although the anti-theft door key can also open the anti-theft door, but its accuracy is different from the original anti-theft door key, which will lead to the door will gradually be difficult to open after a long time, because the key you match will change the position of the marbles in the lock cylinder.

Of course it's not legal, just call the police.

As long as it does not affect travel, the opening direction of the door is generally against the wall.

There was a vibration in the door. The unit security door power box should be mounted on the wall.