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3 In 1 Fingerprint Door Knob with Keypad Door Lock GHomeSmart® K02Pro

3 In 1 Fingerprint Door Knob with Keypad Door Lock GHomeSmart® K02Pro

Regular price $64.99 USD
Regular price $139.99 USD Sale price $64.99 USD
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【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

【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. 

Fingerprint Smart Door Knob
GHome Smart door knob supports to unlock via fingerprint, App control and mechanical back-up keys. To provide a more convenient and secure way to get into your home!

App Smart Control

Manage User / Auto Lock/ Passage Mode / Checked Unlocked Records


How to check app version of my app?

To check the app's version:

Open the app

Click ME (lower right) -Settings- About -Current Version

Also, click Check for Update (whether your app is the latest

How to rename the device?

To rename the device, kindly open the app - click the plug name you'd like to rename and press the edit sign at the upper right-hand corner. Click Rename and rename as you like.

How do I reset my password in the app?

To reset the password, just log out from the app. Click ME (lower right hand)

Then log back in - click forget password and create a new one. We hope this helps.

How can I delete my GHomeSmart app or account?

Thanks for your email. Sorry, we have no access to your account thus we cant delete it.

But you can do it on your end.

Just open the app-click ME -Click your profile name -Click Account and Security -Close the Account. Please let us know whether this helps. Thank you!

Can I share the smart device with my family?

Yes, you may share the device with your members of your family.

First, ask them to download Gosund app and create an account/register.

Here's how to register an account:

  1. Download the app then open it
  2. Click "Register"--read and agree "Privacy Policy"
  3. Enter email or phone number as your account
  4. Get a Verification Code--set a password (Usually is upper case, lower case, and number)

Then, log in to your Gosund app account -click the plug's/switch's name -you'd like to share-click edit sign(upper right)-  and Click "share device"

Kindly let me know if this helps.