Aqara’s U400 smart lock boasts hands-free unlocking

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

CES 2026: Aqara Launches U400 Smart Lock With HomeKit and Hands-Free UWB Unlocking

Smart home company Aqara today debuted its latest smart lock, the U400. The Aqara Smart Lock U400 incorporates ultra wideband ...

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) ...
Cult of Mac

Got your iPhone? This new smart lock lets you in, hands free.

The new Aqara Smart Lock U400 deadbolt uses ultra-wideband (UWB) technology to unlock your door automatically as you approach ...

Aqara Smart Lock U400 launches with Apple Wallet support for fully automatic unlocking

The Aqara Smart Lock U400 has been launched today at CES with support for the Home key feature in Apple Wallet. This means your door can automatically unlock as you approach it from the outside, with ...

Anker Unveils Eufy’s Smarter, AI-Driven Security And Cleaning Lineup

Eufy updates its security line with AI tracking doorbells and solar-powered wall cams. Plus, a new Matter-enabled smart lock and a 30,000Pa vacuum with CleanMind AI.