Our DB1 Series smart touchscreen motorized deadbolt locks with Built in Z-Wave bring the Alfred design aesthetic to a more streamlined lock, allowing you to select the options you need. Featuring a touchscreen with no moving parts or buttons for a smooth, clean surface. The DB1-B and DB1-C models include both Bluetooth and Z-Wave connectivity. Featuring Z-Wave Plus technology to allow you to connect to your existing Smart Home Hubs like SmartThings, Vera, Ezlo, Hubitat and more 3rd party Hubs utilizing Z-Wave to take full control of your lock remotely. Comes in 2 models, DB1-B with key override and the fully Keyless DB1-C. Both models also retain Bluetooth connectivity for One-Touch access, allowing you to simply touch the unit when your phone is nearby to open the lock.