Smart locks have a notable inconvenience: running out of power. Lockin, maker of vein-recognition locks, debuted its newest model on the CES floor. It charges wirelessly via an optical infrared beam ...

Padlocks are portable locking devices that we all learned about as kids to secure our school lockers, bikes, and other valuables. They come in an infinite number of configurations and are controlled ...

Leaving a spare key under the doormat or on top of a doorframe is never a good idea. A dedicated lock box for your spare keys allows you to provide entry to others when you’re not around—like dog ...