Use your unique fingerprint to conveniently lock and unlock your door with the Halo Touch WiFi-enabled smart lock from Weiser. The lock can be controlled from a smartphone via the Weiser app that connects to your home’s WiFi. The app offers the option to enable remote access, push notifications, view event history, and manage device users and multiple homes. With this BMHA Grade 2 certified smart lock, you can enable up to 100 fingerprints per 50 users for your convenience. Featuring 256 ES encryption and SmartKey Security, you can ensure your data and your home are secure and safe from advanced break-in techniques. No hub is required and the lock is simple to set up and use. Operates on 4 AA batteries.