【4-IN-1 Unlock Ways】Ghome Smart door knob built with 4 unlock way, including fingerprint unlock, password unlock, App control, physical keys unlock to meet your diversity needs. Great for bedroom, living room, closet room, office, apartment, etc. Model number is K02APRO.

【Smart App Control】The smart lock offers a free app that allows you can add fingerprints and password, check unlock records, set auto lock, passage mode and privacy mode to provide a more convenient and secure using.

【Convenient Keyless Entry】Biometric fingerprint smart lock with keypad recognizes your fingerprint in just 0.1s, stored up to 20pcs fingerprints and offers 20 access codes to share with your family, allowing to enter your home without mechanical keys.

【Auto-Locking】K02APRO Smart door lock built-in sensor detects when your door is closed and locks it automatically, keeping your home secure even when you’re in a hurry.

【Protecting Your Privacy】Stores your fingerprint and in-app data locally, instead of uploading cloud to keep your personal information safe and private.es.

【Easy Installation & Excellent Customer Service】The smart door knob can be easily installed with a screwdriver in minutes and fits most US door .Any about the smart door knob lock's problem, please feel free to contact us. 24-hour technical support by email or by phone. 

【Emergency Charging】 The smart fingerprint door lock powered by 4 AAA ALKALINE batteries(not included). Moreover the smart lock built with a Type C port for emergency use. It's not rechargeable and just for emergency unlock when battery dies. 

GHome 4 IN 1 Smart Fingerprint Door Knob with Keypad Door Lock - Biometric Smart Door Knobs & App Control - Keyless Entry Door Lock - Perfect for Home, Bedroom, Apartments, Offices, and Garages

in-out freely

Turn on the Set button on the interior door knob or turn off Auto Lock in App to enter room freely.

Auto-Locking

The locks will automatically engage, after you set a auto lock time. Great for those who forget to lock the door.

Manager Users & Check Unlock Records

Admin can manage users and check unlock records conveniently and give you more peace of mind while users unlock the door.