Smart home brand Aqara presented multiple firsts at CES 2026, including the first Matter thermostat with Apple Adaptive ...

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.

The Aqara U400 combines Apple Home Keys with an Ultra-wideband radio to unlock your door as you approach with your smart ...

The Aqara Smart Lock U400 has been launched today at CES with support for the Home key feature in Apple Wallet. This means ...

When it comes to CES announcements, smart locks don’t often move the needle. Though how you lock your doors might not top the list of technological advancements, Aqara’s newest smart lock just might ...

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 ...

— -- 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 ...

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 ...