Experience next-level security made simple with the Alfred DB1S Wi-Fi Combo kit. Comprising a DB1S smart lock and an Alfred Connect V2 Wi-Fi Integration System, this kit allows you to control and monitor your door lock from anywhere using your mobile device. Thanks to its user-friendly interface and simple setup, you can easily expand your existing smart home system or start one from scratch. | Alfred DB1S Wi-Fi Combo Deadbolt Smart Lock with Key - Black - Only at Best Buy