The Alfred keyed-entry lock option, allowing you to use a custom key as backup. Featuring an elegant key entry point with swivel cover and the same touchscreen operation as the DB2. Includes Bluetooth connectivity for One-Touch access, allowing you to simply touch the unit while your phone is nearby to open the lock. An optional WiFi Bridge allows you to operate the lock remotely and adds Google Home or Alexa support.
You can also connect your DB2-B to your smart hub using the Z-Wave Module, allowing you to control your lock and all of your other smart devices from one system.