Door lock is an indispensable hardware for every family. When you selecting the door lock, some attentions should be paid :
The direction of the lock: The door lock is divided into left type and right type. The direction of lock should be consistent with that of door opening.
Thickness of frames and doors: The thickness of the door frame will affect the selection of the size of the latch. And the door lock should also match the thickness of the door.
Surface treatment: You can check whether the surface of the lock is fine and smooth, and whether there are spots.
The sensitivity of the lock: Open the door repeatedly to check the sensitivity of the lock cylinder spring.
We have many different types of door locks for you to choose. Looking forward to your inquiry.