Lenovo Smart Door Lock E20 Fingerprint Lock, Grade C Lock Core, Entrance Door, Anti-Theft Door Lock, Card & Password Electronic Lock 【Compatible with Overlord Lock Body】

Alert Method: Sound Alarm IoT Compatibility: Not compatible with other IoT products Network Requirement: No network required Additional Features: Anti-Hacking Box, Wrong Attempt Alert, Fake Password, Anti-Prying Alarm, Battery Replacement Reminder, Anti-Tamper Alarm Category: Smart Door Lock Applicable Scenarios: Anti-Theft Doors, Outdoor, Living Room, Bedroom Door, Balcony, Dormitory, Study, Bedroom, Wooden Door, Workplace Power Supply: Other Unlocking Methods: Password, Card, Key, Temporary Password, Semiconductor Fingerprint Opening Style: Lever Handle Switch Type: Switch Panel Lock Body Type: Mechanical Lock Body Adaptable Door Thickness: 45-120mm Lock Body Power Type: Dry Battery Supports Heaven & Earth Hook: No Overlord Lock Body: No Control Method: Button, Touch Lock Core Grade: Grade C Opening Direction: Universal