Fingerprints: Many smart locks have fingerprint sensors that can hold dozens of fingerprints and unlock at a touch. We're particular fans of fingerprint readers and how easy they make smart lock ...

TCL has debuted a new D1 smart lock, and this model might be the brand’s speediest yet. The TCL D1 Fingerprint Smart Lock ...

With the best smart locks, you can adjust codes, add unique fingerprints for family and friends, and even create passes for service providers such as babysitters, pet sitters and nannies.

ADT is announcing two new updates to its Google Nest-integrated ADT+ security system including a new door lock that supports your fingerprint, as well as an overdue app redesign. Following its ...