Advanced security technology: Built in HD video camera for live video monitoring and recording, a 32GB micro-SD card is included for local storage and no monthly fee is required. Multiple Ways to Unlock: (1) Patented PIN Genie digital keypad, (2) 3D biometric fingerprint reader, (3) Physical key. Smart camera: The smart camera provides remote monitoring and video calls, so you can see who's at your door and communicate with visitors using audio commands. Your Finger is Your Key: Quick access with fingerprint recognition in <0.3sec & lock opening in <0.5sec. Second Gen 3D biometric fingerprint sensor stores up to 99 fingerprints. Peek-Proof Digital Keypad: Patented PIN Genie keypad prevents others from seeing your access codes and leaving behind fingerprints for added security. Real-Time Monitoring & Alerts: Monitor open/closed lock status from anywhere with real-time alerts sent to your smartphone; Programable Auto Locking: Never worry about forgetting to lock the door with customizable auto-lock feature; Offline Access Codes: Grant access codes that can be used offline without Wi-Fi or Internet to trusted users. Easy DIY Installation: Installs in no time with common household tools; Rekeying Capability: Replace the key cylinder without changing the lock (with standard rekey kit); Warranty: Limited 5-year mechanical and finish, and 2-year electronics, plus lifetime technical support.