High-end indoor intelligent aluminum fingerprint Indoor Smart Lock with TTlock Bluetooth Fingerprint Password Lock

*Model:VDT190

*Product Material: Aluminum Alloy

*Fingerprint module type: semiconductor

*Fingerprint processing method:360 degree self-learning recognition

*Recognition speed: 0.3S

*Fingerprint capacity:50 fingerprints (top three are administrators)

*Lock cylinder level: C-grade lock cylinder

*Productweight:900g

*Unlock mode:fingerprint/key/password

*Applicable door thickness:30-50MM (please specify if exceeded)

*Applicable door types: wooden doors/vacuum doors, etc

*Packaging size:Single handle: 21.8*18*7.5 centimeters

*Power supply mode: 4 AA alkaline batteries

*Working temperature:-20°C-60°C