We’ve had a smart lock on our front door for about seven years, and I’ll never go back to using a traditional deadbolt. It makes me smile every time I press a code to open my door. I’ve been testing ...

When Christy and Joe Affrunti bought their Long Island, New York, house last year, one of their first projects was replacing the traditional front-door lock with one that opens using a pass code. They ...

Whether you’re traveling alone, staying in a hotel or want extra home security, this little gadget has your back.

Smart locks that supplement or replace your front door deadbolt do much more than lock and unlock your door without a key. Most smart locks (and all of the locks on our top picks list) let you receive ...

A healthy inventory of biometric smart locks — with or without physical keys — can improve security for customers looking for the convenience of a fingerprint sensor.

The Kevo lock, a Bluetooth-enabled deadbolt that turns your smartphone into an electronic key. Kevo locks and unlocks with the touch of a finger while your smartphone remains in your purse or pocket.