[John Boxall] of Little Bird Electronics was thinking about combination locks, and how one might improve or at least change the way these locks work. Traditional combo locks can be implemented in a ...

Leaving a spare key under the doormat or on top of a doorframe is never a good idea. A dedicated lock box for your spare keys allows you to provide entry to others when you’re not around—like dog ...

We may receive a commission on purchases made from links. Having a place to hide spare keys is important for many people. After all, who wants to deal with the inconvenience of misplaced keys or ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Alexander George and Tim Heffernan We’ve looked over this guide and stand by ...

Putting a custom designed electronic lock on your space seems like a geek right of passage. For our latest workspace, we decided to skip the boring numbered keypad and build a custom RGB backlit ...