Smart door lock with face recognition and fingerprint password entry, constructed from aluminium alloy with USB-C power supply, available in F7 face intercom normal version or graffiti intercom version, providing keyless home security access control
Smart Door Lock with Face Recognition and Fingerprint Password Access in Normal or Graffiti Intercom Versions

This advanced smart door lock system provides keyless home security through multiple access methods including face recognition technology and fingerprint password verification. Designed to eliminate the need for traditional keys while maintaining security, the lock features aluminium alloy construction and modern USB-C power supply compatibility. Available in two distinct specification variants, you can choose between the standard normal version or the F7 face intercom model with additional graffiti intercom functionality for enhanced door communication capabilities.
Features and Construction

The smart door lock combines electronic access technology with physical security components in a single integrated unit. With face recognition as the primary access method and fingerprint password as an alternative biometric option, the system offers flexibility in how users enter their homes without compromising security standards.
Material and Build
Constructed from aluminium alloy, the lock housing provides structural integrity while housing the electronic components required for facial recognition and fingerprint scanning technologies. This metal construction offers durability for the lock mechanism while maintaining the necessary precision for biometric sensors to function accurately. The inclusion of a USB-C power supply port ensures compatibility with modern charging standards and simplifies power maintenance.
Size and Practical Fit
While specific dimensions are not provided in the available specifications, the smart door lock is designed to replace traditional door locking mechanisms in residential settings. The two available versions - normal and graffiti intercom - offer different feature sets to accommodate varying homeowner requirements for door security and communication functionality at the entry point.
Uses and Placement

This smart lock system serves as a primary security solution for residential doors, replacing traditional key-based locks with biometric and facial recognition technology. Suitable for front doors, back doors, or any entry point where keyless access with multiple verification methods would enhance security and convenience for homeowners.
Event or Professional Use
For properties requiring controlled access with audit trails, the biometric verification methods provide individual identification for each entry attempt. The face recognition feature allows for quick, hands-free access in situations where carrying keys might be impractical, while maintaining security through individual facial pattern recognition that cannot be easily duplicated or shared like traditional keys.
Everyday Home Use
For daily residential use, the smart door lock eliminates the need to carry physical keys while providing multiple access methods suitable for different family members. The inclusion of two physical backup keys addresses concerns about power failure or technical issues, ensuring homeowners always have an alternative entry method available when needed for peace of mind.
Benefits and Buying Value

The smart door lock offers practical advantages through its combination of modern access technologies and traditional backup systems. By providing face recognition, fingerprint password, and physical key options in a single unit, it addresses various user preferences and scenarios while maintaining reliable security standards.
Reuse and Low Maintenance
The aluminium alloy construction contributes to long-term durability with minimal maintenance requirements beyond occasional cleaning of biometric sensors. USB-C power supply compatibility ensures easy charging from common power sources, while the inclusion of physical backup keys provides a fallback option that doesn't require batteries or charging, offering reliability across different circumstances.
Why Choose This Product
This smart door lock presents a practical security upgrade by combining multiple access technologies in a single unit. The choice between normal and graffiti intercom versions allows homeowners to select the feature set that matches their specific needs, whether preferring basic biometric access or requiring intercom functionality at their entry point. With face recognition, fingerprint password, and physical key options all included, it provides comprehensive access solutions without relying on a single point of failure.
