Kellylai K9s Smart Door Lock, Fingerprint Lock, 3D Facial Recognition Smart Lock, Video Lock, Password Lock, Electronic Lock, Fully Automatic

Unlocking Methods: Mobile app mini-program, password, semiconductor fingerprint, card swipe, key, temporary password, facial recognition Lock Type: Mechanical lock body Lock Cylinder Grade: Grade C lock cylinder Supports Anti-Lift Hooks: No Lock Power Type: Lithium battery Additional Features: Anti-tamper alarm, battery replacement reminder, anti-pry alarm Peephole Power Type: Lithium battery Door Opening Direction: Universal Door Opening Style: Push-pull door Supports Overlord Lock Body: No