HUAWEI Smart Door Lock 2 Ultra - AI Palm Vein & 3D Facial Dual Unlock, IPX5 Waterproof, Ultra-Clear Peephole, Fingerprint Lock

Lock Type: Fully Automatic Lock Network Required: Yes Unlocking Methods: Periodic Password, Palm Vein, Key, Facial Recognition, Password, Temporary Password, Semiconductor Fingerprint, APP Category: Smart Door Lock Additional Features: Ajar Alarm, Fake Password, Unclosed Door Reminder, Error Attempt Alarm, Real-Time Snapshot, Anti-Hijacking Box, Anti-Tamper Alarm, Anti-Pry Alarm, Anti-Hijack Alarm, Customized Welcome Greeting, Battery Replacement Reminder Power Supply: Battery-Powered Applicable Scenarios: Dormitory, Wooden Door, Security Door Lock Cylinder Grade: Grade C Control Method: Smart Control