How to Erase Codes on SmartCode Door Lock: A Step-by-Step Guide

Do you have a Kwikset SmartCode door lock and need to erase the codes for security reasons or because you want to reset the lock? If so, this guide will provide step-by-step instructions on how to do just that. With our easy-to-follow instructions, erasing codes from your SmartCode door lock will be quick and painless.

How to Erase Codes on SmartCode Door Lock: A Step-by-Step Guide

Understanding Your Kwikset SmartCode Door Lock

Before we dive into the steps of erasing codes from your Kwikset SmartCode door lock, it’s essential first to understand how your door lock works. The following information can provide clarity:


Kwikset SmartCode door locks are electronic deadbolts designed for both commercial and residential use. These locks come equipped with a mechanical keyway for backup access in case of emergencies.

Programming options:

The programming process is straightforward but requires knowledge about how each button functions during setup mode.

Advanced Security Features:

Kwikset has included advanced security features such as protection against tampering and more than 30 customizable user access code options.

What You Need Before Erasing Your Codes

To complete the steps needed to erase codes for your Kwikset SmartCode door lock, You should gather these items first:
– Screwdriver
– Instructions manual (for reference)
– New user code if desired

Step by Step Guide: How To Erase Codes On Your Kwikset Smartcode Door Lock

Now that you’ve gathered all necessary tools let’s follow these simple steps:

  1. Remove battery cover – Use a screwdriver or coin to turn battery cover counterclockwise until it comes off.
  2. Press “program” button three times – This puts the system into programming mode.
  3. Enter LOCK button then # – “System” (or “Program”) LED will flash once.
  4. Enter 123456 then # – “System” (or “Program”) LED will flash twice.
  5. Press LOCK button once – Programming is successful when the system makes a beep sound.(LED flashes Green).
  6. Re-enter user codes – Users can reprogram new access codes at this point if they choose to.

Your SmartCode door lock has successfully erased all previous codes, and you’re free to create new ones or leave it without any until you have your home secure again.

Tips & Warnings

  1. Make sure each step is completed properly before moving on to avoid errors in programming that might require that you start over from scratch
  2. Be careful with the battery bay contact terminals as they could be fragile and damageable.

In conclusion, erasing codes on Kwikset SmartCode door locks are simple if instructions and guidelines are followed accordingly. With our comprehensive guide above, we hope that now the process becomes less intimidating for users to perform these essential steps and keep themselves safe.Home security being an essential part of our daily living doesn’t need much hassle trying to figure out how such processes work while leaving other more pressing engagements unattended from lack of time.

We hope these steps help keep both your property and yourself protected always!


Sure, here are three popular FAQs with answers for “How to Erase Codes on SmartCode Door Lock: A Step-by-Step Guide”:

How do I erase one specific user code from my SmartCode door lock?

To erase a single user code from your SmartCode lock, follow these steps:

a. Press the Program button once.
b. Enter your programming code followed by the # key.
c. Press 2 (for User Codes), followed by the # key.
d. Enter the corresponding user code number (1-8) for the user whose access you want to delete.
e. Press the * key twice to erase that user’s access.

Can I reset all codes on my SmartCode lock at once instead of erasing them one by one?

Yes, you can reset all codes on your Kwikset Smartcode door lock at once using the following steps:

a. Remove the battery cover and batteries from your lock, then press and hold down both buttons (# and LOCK) while you reinserted batteries back,
b.Release both buttons when you see “Initialization Successful” message flashing on screen,
c.Press “LOCK” button soon after initialization is successful notification flashing.

3.What should I do if my Kwikset Smartcode won’t accept any new codes after erasing existing ones?

If your Kwikset Smartcode is not accepting new codes after erasing existing ones, try resetting it to its default settings by removing its battery pack temporarily or pressing Reminder Button,Try entering factory default master code(0-0-0-0).
Alternatively,you might need to refer manual or seek help of Customer Support services if above mentioned solutions doesn’t work