Smart TTLock Waterproof smart fingerprint lock for Aluminium Handle Narrow-side Sliding Door Lock with TTlock App

*Model:F902

*Product material: aluminum alloy

*Product color: black

*Power supply: 4AAA batteries

*Emergency power supply: type-c emergency power supply

*Fingerprint capacity: Fifty fingerprints

*Operatingtemperature:-20-60°C

*Material oflock cylinder: class C lock cylinder

*Password length: 6 to 12 numbers

*Unlocking mode: Fingerprint/Password/Card/key/

*Temporary password/Remote unlocking(optional)

*Applicable door type: Broken bridge aluminum doors.KFC doors.sliding doors,translation doors and so on.