Your Yale Gen 1 or Gen 2 Assure Lock can now be upgraded to work with the Yale Access app when you add the Yale Wi-Fi Smart Module. This module connects to the app through your home Wi-Fi, allowing you to connect to your locks remotely, locking and unlocking doors, sharing access, and seeing who has been inside. Module includes DoorSense so you can see when the door is ajar. | Yale Wi-Fi Smart Module for Assure Locks (Gen 1/2)