You've got enough on your plate, let Yale get the door. Fitting into any lifestyle, this lock offers increased convenience and security so you can have one less worry during your day. With multiple ways to unlock, the ability to share and track entry codes, and Auto-Lock with DoorSense, the Yale Assure Lock 2 gives you peace of mind, while making it easier to protect your home and family. The Yale Assure Lock 2 can be upgraded with a Wi-Fi or Z-Wave Smart Module whenever you're ready, so unlike other smart locks, you won't have to buy a new one if your smart home needs change.