Smart locks are equipped with features like voice activation, geofencing, and auto-locking features. With voice activation, locking and unlocking doors is easy. Simply command ‘unlock the front door’, and the lock will unlock. With geofencing, you can automatically lock your door. You’ll never have to worry if you locked up before you left the house. Just use the mobile app to set up a perimeter around your house, and use your phone’s location services to pinpoint your exact location. When you leave the perimeter, you can have the lock automatically engage behind you. Similarly, an auto-lock feature will have the lock automatically engage after it has been unlocked for a specific period of time.