Locks are essential tools for protecting homes, businesses, and personal belongings, and understanding how they function ...

A smart lock is a connected home device that uses Wi-Fi or Bluetooth to replace traditional keys, letting you lock or unlock ...

The August Smart Lock Pro will work with home security systems powered through Alarm.com, the lock's parent company, August Home, announced today in a blog post.

The Yale Approach Lock with Wi-Fi + Keypad is our pick for deadbolt adapter locks. It should work with most any single-cylinder deadbolt, is easy to install, and works quickly and reliably.

These smart locks make it easy to bring your door online and manage it from anywhere. After testing the best smart locks on the market, these are my favorites.