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 ...

New Delhi [India] October 14: Home security has seen a major evolution in the past few years. The shift from traditional locks to password-enabled digital locks has not only re-defined access, but ...

Opening the 30-year-old unit, he probed a row of screw terminals and identified a 13V supply, ground, and the connection to the buildings’ door lock. He connected the lock terminals to a relay ...