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

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IRONZON Fingerprint Door Lock Smart Door Lock with Features

• 🔐【4 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″(60mm) and 2-1/8″(70mm), door thicknesses from 1-3/8'' to 2-1/8''(35mm -55mm). 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 (included), it has low battery reminder function, equipped with a USB interface for emergency charging.

• 🔐【WARRANTY】: Fingerprint deadbolt lock provides with a one-year warranty from the date of purchase.When you encounter installation issues or there are missing parts, feel free to contact with customer service support.

About IRONZON Fingerprint Door Lock Smart Door Lock With

Fingerprint door lock