There are a lot of thieves, and the security door can not be installed with a chain lock like a hote

Yes, as long as it's the right size, but you'll have to take a bit of effort to remove it and reinstall it on another door frame.

Take out the lock heart and let the master match it, but it's a little expensive and cheap, so change it to a new one!

Wind chimes are still hung in front of the window with air circulation, but it is still not ideal to hang on the door. It's not natural to touch the sound by the door. The best place is the window, the place where the air is circulating.

There is a barrel of thin steel plate on the outside of Wang Limen's cat's eye, which is welded, and it is impossible to unlock it from here. I also use Wang Limen.

There are several stiffeners in the interlayer of the door body of the anti-theft door, and filled with foaming agent, rock wool and other fillers, rock wool is the material that can be soundproofed, but there are also anti-theft doors that do not put rock wool, the sound insulation effect of such an anti-theft door will be much worse, you want to modify the anti-theft door is a little difficult, the best way is to install a wooden door.