The Aqara smart lock U100 offers a winning deadbolt replacement option, especially for Apple users. Add a hub, and its capabilities expand even more. Aqara Smart Lock U100 Review: Top-Tier Nuts ...

The mystery of the lock nut, though, isn’t how it works. The nylon insert is just a little too small for the bolt, and the bolt, being harder than nylon, taps a very close-fitting hole in the ...

Mike created a very cool old school door lock that will bolt your door as soon as you open the incognito window. To create the incognito lock, mike connected his PC to an Arduino Uno connected to ...

At CES 2025, U-tec launched its first lock with Matter, the latest installment in an ongoing refresh of the U-Bolt Pro, which we reviewed over four years ago.Now called the Ultraloq Bolt ...

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