When a polar blast hits and your key suddenly refuses to turn, the real danger is not the ice in the cylinder but the snap of ...

You arrive home on a cold, snowy winter's day, pop your key in the lock, turn it, and nothing happens. The way you defrost a ...

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 ...

Smart locks that supplement or replace your front door deadbolt do much more than lock and unlock your door without a key. Most smart locks (and all of the locks on our top picks list) let you receive ...

The U400 ($269.99) is the first to support Apple’s Home Key’s hands-free unlocking. This uses the U1 ultra-wideband (UWB) ...

— -- A crucial but unnoticed tool in our everyday lives, keys grant us access to protected valuables. This week's tools help you better understand the nature of locks and keys. SimpliciKey These ...

Five new smart locks hit the Amazon Key platform Thursday. Three new Amazon Key Editions from Kwikset and two from Yale are now available as Amazon adds features like remote lock and unlock and guest ...

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.

Aqara Smart Lock U400 revealed at CES 2026 is a hands-free home access device that’s compatible on multiple platforms.