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 ...

— -- 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 ...

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

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

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 ...

Aliro, the smart lock standard expected to be released in 2026, will let us open doors just by tapping our smart phones and ...