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 ...
Furthermore, a smart lock makes it so that you can even lock your door without getting up when you get into bed, only to realize you forgot to lock up. We've all done it, so let's not pretend ...
Forget keys! A connected lock is a secure, easy-to-install, and convenient way to control who can access your home and when. These are the best smart locks we've tested. I'm PCMag's managing ...