Product name: Silent Face & Finger Vein Recognition Full Auto Smart Lock
Model: M6
Screen: 3.5 Inch
APP: TUYA
Finger Recognition: Semiconductor Capacitive
Power Supply: Battery 4200mAh
Face Recognition: 20 Groups
Admin Capability: 5 Groups
Finger Vein Recognition: 100 Groups
Password Capability: 100 Groups
NFC/ IC Card/ Key: 2 (Each)
Applicable Door Thickness: 45-120MM
Fully Automatic Silent Mortise:6068, 7068