Ever seen a lock with a round key and thought what wizardry it is? That’s a tubular lock, although some folks call it an Ace, ...

A key lock box is a secured storage crafted to protect keys. It is designed to offer effortless accessibility to those who are permitted while limiting access to those who are not authorized.

When someone is watching over your shoulder, it's second nature to cover up your keyboard before typing in a password on your computer, or even unlocking your phone if you still use a pin passcode.