[Jeremy Blum] wrote in to share his LibeTech QR Code Door Lock project. He developed it during his Senior year at Cornell University along with three of his classmates. It seeks to move away from ...

We tested highly rated smart locks that feature connectivity, changeable codes, and fingerprint readers. Find out which ones scored the highest on our tests.

Here’s a cool little variation of that handy little function called Wake on LAN — [Jonathan] found himself locked out of his apartment one too many times, so he decided to add his own fail safe backup ...

If you're looking for an affordable smart door lock, it's hard to look past the TP‑Link Tapo Smart Wi‑Fi Door Lock | Deadbolt ...