Jason Snell6d ago

Just posted on Six Colors: Aqara UWB Smart Lock U400 Review: Beam Me Up

https://sixcolors.com/post/2026/03/aqara-uwb-smart-lock-u400-review-beam-me-up/

Aqara UWB Smart Lock U400 Review: Beam Me Up

When it comes to smart locks, the goal is “Star Trek,” right? You should be able to walk up to your door and, swish!, it opens to greet you. When I was a kid, “Star Trek” do…

Six Colors
Show threadOiva Eskola
@jsnell wish they had this in Europe. Had to settle for U200, but tapping the lock with the watch isn’t that bad.
Mar 20 at 7:01pmWeb