particularly if we’re talking about doors leading outside. They’re sturdier and hold better in case of a forced entry attempt or a break-in attempt.” Deadbolt & Door Knob Lock: Pros and Cons ...

Deadbolts significantly improve security over key-in-knob locks alone. Electronic locks let you lock and unlock your ... a key (or keypad and PIN) from outside or a thumb-turn from inside.

On the outside of the door, there is a lock on the top left side that electronically locks the door from the outside automatically. You are only able to unlock this lock from the outside ...