【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.

Delivery Time

Estimated deliverv time is 3-5 business,Once an item has been shipped, you will receive a shipment notification email.

Shipping method

Amazon functions as our logistics partner to ship out Gosund products. They will choose the carrier that they think works best for our customers.
If your ordered more than one item. We try to make sure all your items reach you at the same time. Sometimes our products are not always sent together since different shipping options can be used, depending on the product.

Return and Exchange Policy

If your order has been processed,we provide return and refund service under the following conditions
1. Please contact our customer service within 14 davs upon receivina the packaae if you wish to return items (date of arrival accordina to trackina information)
2. Returned items must be unopened and in good condition.
3. We do not accept items that are damaged, opened, used, or expired. It is the customers' responsibility to cover the return shipping cost.