We may receive a commission on purchases made from links. Many front doors have two locking mechanisms — a deadbolt and a knob or level. There are now many smart deadbolts that allow you to use ...

We tested highly rated smart locks that feature connectivity, changeable codes, and fingerprint readers. Find out which ones ...

You know the feeling: After a bleary-eyed morning of rushing to get out of the house on time, you suddenly can’t remember whether you locked the door, or worse — you've forgotten your keys and can't ...