Swing Door Lock provides security and privacy to your room
Widely applied to home, hotel and other places, the swing door lock provides privacy and security with just one movement. Tough material ensures durable utility and sturdy guard. With 7 screws, you can install it on your security door yourself and it's easier to use than the chain door lock.
It allows a person inside the room to open the door a few inches to see who is knocking. It is also a safe way to open the door a few inches to "air out" the room.
Installing swing locks on hollow-core doors or weak anchors or frames does not provide protection. This is because the lock can easily be defeated by pushing on the door.