eufy FamiLock S3 Max palm-vein smart lock
Palm-vein recognition smart lock with 2K camera, video doorbell, and local palm data storage for privacy. Users note easy installation and advanced security features, with mixed feedback on palm recognition reliability
Highlights
- palm-vein unlock with fast recognition
- local biometric data storage
- 2K camera with night visibility
Pros
- palm-vein authentication for security
- local palm data storage enhances privacy
- 2K camera with night visibility
- video doorbell with wide-angle view
- real-time visitor alerts
Cons
- mixed reliability reported for palm recognition
Best For
Features
- Palm vein unlocking with 99.999% accuracy for 0.1s recognition; data stored locally on the lock
- 2K HD camera with f/1.6 lens for clear night vision and wide-angle view for front door monitoring
- Rear Lock Video Screen allows checking front door status without a smartphone app
- Video doorbell features 150° head-to-toe wide-angle view and real-time visitor alerts
- 3-in-1 keyless entry with anti-forgery palm vein security and local privacy control
