If you're running into trouble with Android car key pairing, don't panic -- there are a few things you can try to get things ...

This smart lock has a video screen to show who’s on the other side of the door, which is kind of useless if your door has a ...

A hand with an Apple Watch activates a Level Lock Plus on a wood door.

Forget keys! The best smart locks we've tested are secure, easy to install, and provide several convenient ways to control who can access your home and when. I'm PCMag's managing editor for ...