The technology has been designed to allow home and office owners to unlock their doors through the Wixlar face recognition technology. The lock has a dual camera that boasts the ability to recognize faces within 1 second. You can register up to 300 faces and manage their ability to control the locking mechanism within the door. There also other ways to lock the smart door, including a key fob and code, and to unlock with Face, Palm, Password, IC Card and Key.