I tested Apple’s hands-free Home Key — and it’s a big upgrade

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

Aqara Smart Lock U400 Brings Hands-Free Precision to Home Access at CES 2026

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

You’ll need a new smart lock if you want Apple Home to ‘magically’ unlock your door

Apple is finally putting its U1 ultra wideband chip to use in the smart home with a new hands-free unlocking feature. But it’s not compatible with any existing smart locks. Apple is finally putting ...