The concept of a time lock is an old one, and here you can see an example of the clockwork and gears version that kept vaults sealed against unauthorized openings. Even if the correct combination was ...

The best smart locks make it easy to keep your home safe and secure. Along with giving you access to a digital keypad (negating the need to carry around a physical key), many of them let you check ...

A boy is accidentally locked in a bank vault. With less than ten hours of oxygen left in the vault, it becomes a race to save the boy.