TAP. UNLOCK. YOU’RE HOME. Yale Assure Lock 2 Plus makes key-free access easier by using Apple home keys*. A simple tap with your iPhone® or Apple Watch® is all it takes to lock or unlock your door. Add your Home Key to your Apple Wallet® app to enter your home, and with Express Mode enabled, simply hold your iPhone or Apple Watch near your lock to open and lock your door. Upgrade at any time with the Yale Smart Wi-Fi Module(sold separately) to operate your lock remotely using the Yale Access app. *To use home keys, iPhone® XS or later with iOS 15 or later and Apple Watch® Series 4 or later with watchOS 8 or later are required.