eufy FamiLock S3 Max Smart Lock Keyless Entry Door Lock Palm Vein Recognition
What kind of doors are eufy FamiLock S3 Max compatible with?. Compatible with most standard doors, door thickness:35-55 mm. Palm Vein Unlocking: Advanced Security with 99.9% Accuracy. Achieve recognition in just 0.6 seconds with cutting-edge, forgery-proof palm vein recognition.