IRONZON Fingerprint Smart Door Lock with App/Code/Backup Key/Fingerprint Smart Door Knob Keyless Entry Door Lock with Handle for Home Hotel Office Apartment Bedroom Silver

From the brand

Fingerprint Door Lock

Smart Door Lock

Multiple Ways To Unlock: Door Lock 4-in-1 with fingerprint + password + app + Key(2 include), fingerprint recognition rate up to 98% and open the door just need 1 second;You can add 50 groups fingerprints, Eliminate the trouble of forgetting to bring the key when you go out
EASY INSTALLATION: Fingerprint door lock is designed to fit US standard door, Backset 2-3/8″(60 mm) and 2-1/8″(70 mm), door thicknesses from 1-3/8” to 2-1/8”(35 mm -55 mm). No wiring and no drilling; Fit both left handed and right handed doors
UNLOCK WITH SAMRT APP: You can use mobile phone to unlock, or you can set a temporary password and share it with friends, visitors or housekeepers; This door lock is very suitable for families, hotels, schools and garages; Support ios and android devices
EMERGENCY CHARGING: Keypad door knob requires 4 AAA batteries , it has low battery reminder function, equipped with a Type-C interface for emergency charging
Customer service：If you have want to know the product information and any questions, we will be within 24 hours will reply you