Smart Fingerprint Door Lock for Tuya Keyless Entry Door Knob App Control Biometric Fingerprint Mechanical Key ,Widing Use

Fingerprint Lock Smart Tuya Knob Door Lock Support Key Password APP Unlock Rechargeable Battery Product Parameter Panel material:Aluminum alloy Application type:Tuya / Smartlife Connection method: Unlocking method: Fingerprint, key,App Fingerprint capacity: 20 Mechanical key: 2 Lock core level: B Alarm type: Low battery alarm/pry door alarm Emergency power supply: Type-C 5V-2A Power supply: 4 AAA battery Usage time: 8 months Working temperature: -20 to +50°C Working humidity: 40% to 85% (No condensation) Packing size: L57*W25*H85mm Adapt to door thickness: 35-55mm package 1 set lock Related Products:smart door lock,smart lock with camera,smart wifi lock,security smart lock,security lock,key carddoor lock,keyless entry door lock,electronic lock,smart lock,electronic fingerprint smart door lock,smartdoor lock,door lock,digital door lock,fingerprint door lock,fingerprint door lock,smart locks for front door,door lock with code,fingerprint door knob