3D Face & Palm Vein Biometric Unlock.Advanced 3D facial recognition and palm vein scanning enable touch-free, high-security unlocking for home entry.Fully Automatic Lock Operation.Fully automatic lock body auto-locks after door closing, offering hands-free convenience and enhanced safety.Real-Time Video Intercom & Door Viewer.Built-in door viewer and two-way audio intercom allow remote visual check and conversation with visitors.WiFi Remote Control & Access.WiFi connectivity supports remote unlock, temporary password generation, and real-time status monitoring via app.Ideal for Residential Home Security.Designed for home entry doors, it combines multiple high-security features to protect family safety and privacy. | Cluzine | | 3D Face Recognition Smart Lock,Palm Vein,Video Intercom,WiFi Remote,Door Viewer,Home Security | Best Buy