Fingerprint Door Knob with Keypad, Smart Door Knob, Keyless Entry Door Lock, Biometric Door Lock, Code Door Knob, with APP Control, for Bedrooms Closet Cloakroom Offices Hotels Garages Gates (Silver)

Fingerprint Door Knob with Keypad, Smart Door Knob, Keyless Entry Door Lock, Biometric Door Lock, Code Door Knob, with APP Control, for Bedrooms Closet Cloakroom Offices Hotels Garages Gates (Silver)

• ??¡¾4 Unlocking Ways¡¿255 fingerprints + 99 anti-peep passwords + App Controlling + 2 physical keys.
• ??¡¾Easy Installation¡¿Fits for most US standard doors, backset 2-3/8¡å(60mm) and 2-1/8¡å(70mm), door thicknesses from 1-3/8” to 2-1/8”(35mm -55mm).
• ??¡¾Emergency Charging¡¿Requires for 4 pcs alkaline AAA batteries, for up to 12 months using. With emergency charging port.
• ??¡¾Warranty¡¿Locks can be changed within a year except for man-made destruction.
• ??¡¾Type¡¿Keypad door knob/smart lock knob/smart lock biometric/bedroom door lock/bedroom door lock/fingerprint/biometric door knob/code door knob/fingerprint door knob/fingerprint door lock/code lock door knob/finger print door knobs/door knob with keypad/keypad door knob /door locks with keypads/keyless entry door lock.