Getting together all the cameras, locks, and detectors is a lot — especially when you have a new house. Here's our rundown on ...

First shown at CES for access control five years ago, the technology has made its way into a few new smart lock options ...

It's not the prettiest smart deadbolt, but you can open it with a PIN, a fingerprint, an Apple Home Key, or—most interestingly—entirely hands free with your face.

After testing dozens of locks, the most well-rounded, affordable smart lock we’ve found is the tTapo DL110. With prices below ...