Forget keys! The top smart locks we've tested are secure, easy to install, and provide several convenient ways to control who can access your home and when.

This fingerprint-scanning door lock is affordable and simple to set up, but it’s too buggy and probably too arcane for most users. Fingerprint-reading door locks aren’t known for their affordability, ...

There’s something reassuring about the clunk of a traditional padlock, but in today’s world it no longer feels enough. Keys get lost, combinations are forgotten and cheap locks can be prised open in ...