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 ...
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 ...

Ugreen is expanding into AI-powered smart home surveillance

It makes well-regarded power banks, chargers, and NAS products, and in 2026, the brand will dip into smart home tech.

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) ...

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 ...