Secustone Fingerprint Door Lock Keyless Entry Door Lock Smart Lock with Keypad

Description

Secustone Fingerprint Door Lock Keyless Entry Door Lock, Smart Lock with Keypad, Handle, Passcode, Fingerprint, and Keys Unlock, Easy to Install for Home, Apartment, Office, Front Door, Bedroom, Black. 🔒【FINGERPRINT ONE TOUCH UNLOCK】: Fingerprint door lock adopt advanced biometric fingerprint technology, resolution is 508DPI, fingerprint recognition rate up to 98% and open the door just need 1 second. You can add 20 groups fingerprints（Note: When adding a fingerprint, please enter different areas of the fingerprint so that the added fingerprint is more accurate）, Eliminate the trouble of forgetting to bring the key when you go out. 🔒【THREE UNLOCK MODES】: Fingerprint door lock support three unlock modes: fingerprints, passcodes and mechanical keys, You can set according to your needs.You can even set the free pass mode and keep it unlocked at any time which is convenient for the children and the elderly to enter and exit freely. 🔒【DIY INSTALLATION】: Keyless Entry 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(Suitable for indoor and outdoor doors).
🔒【WARMTIPS】: Smart door lock requires 4 AAA batteries (not included), According to the frequency of use, it can be used for up to 8-10 months. It has low battery reminder function (the red light will flash three times when unlocking); Equipped with a USB interface for emergency charging.(Note: This interface is only used for emergency charging, the battery cannot be charged, and the battery needs to be replaced in time.)