JingDong JingZao Smart Door Lock M1 Fingerprint Lock Grade C Lock Cylinder Password Lock Anti-Theft Door Lock Card Electronic Lock Free Installation

Lock Body Type: Mechanical Lock Body Lock Cylinder Grade: Grade C Lock Cylinder Supports Anti-Lift Hooks: No Lock Body Power Type: Dry Battery Additional Features: Anti-Prying Alarm, Battery Replacement Reminder, Fake Password, Wrong Attempt Alarm, Anti-Tamper Protection Unlocking Methods: Temporary Password, Password, Card Swipe, Key, Semiconductor Fingerprint Door Opening Direction: Universal Opening Method: Handle Type Supports Overlord Lock Body: No