Everyone loves cool tech gifts! Get gifts for Dad, yourself, or anyone, with this list of smart home ideas.

The Aqara U400 uses UWB to unlock your door before you even reach for the handle. It’s the hands-free Home Key experience ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Doug Mahoney Doug Mahoney is a writer covering home-improvement topics, ...

At Pepcom during CES 2026, Security Business editor Paul Rothman caught up with Brian Brower to discuss the motivations ...

The newly launched Aqara U400 is the first — and so far only — smart lock with Ultra Wideband Home Key support, and after using it for the past month, I don't think I can go back.

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Gizmodo may earn an affiliate commission. Reading time 7 minutes ...

Xiaomi has released the Self-Install Smart Lock, a retrofit device that attaches to existing door locks without requiring drilling or permanent modifications. The lock mounts over standard cylinders ...

Smart home company Aqara today debuted its latest smart lock, the U400. The Aqara Smart Lock U400 incorporates ultra wideband (UWB) technology for more precise location-based tracking and automated ...

For the past two weeks, I’ve been unlocking my front door without ever touching a keypad, fingerprint reader, smartphone, or physical key, thanks to a new smart lock. It’s the first lock I’ve ...

The Lockin V7 Max smart lock displayed among other smart locks at CES (Amy Skorheim for Engadget) Smart locks have a notable inconvenience: running out of power. Lockin, maker of vein-recognition ...

At CES 2026, Lockin unveiled the new V7 Max smart lock. This is the first-ever vein recognition smart lock with wireless optical charging. The AuraCharge tech eliminates the need to charge the smart ...