Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

How to Change the Code on an Electronic Door Lock

Valerie Albarda

By Valerie Albarda
Published October 20, 2022

One of the benefits of a smart lock or an electronic lock is that it offers you the ability to change the unlock code as needed. Recoding a door lock or changing the code on an electronic deadbolt keypad is a simple way to secure your home and take advantage of the convenience of an electronic lock.

A silver Kwikset smart deadbolt lock on a wood door that’s open to show a living room.

Changing Codes on Your Electronic Door Locks

A silver Schlage electronic deadbolt lock with a black and white touch screen on an open brown door.

Occasionally, you may want to add a new entry code or delete an existing one on your smart lock or electronic lock. From a security standpoint, if you’re concerned about who has your lock’s code, you may want to delete it and reset the lock to ensure the existing code no longer works. As a matter of convenience, creating a new lock code makes it easy to provide temporary access to houseguests, service personnel, pet sitters, etc. In addition to having a code that you can delete as needed, many smart locks let you keep track of when someone uses a code, allowing you to know who unlocked your door and when they unlocked it.

In most cases, updating a lock code will be relatively simple. The process of changing an electronic door lock code will vary between models and brands. It may also vary based on factors such as whether the lock has buttons or a touch screen and whether or not there’s a program button. We’ve got some examples of common methods for changing codes on electronic locks, but always follow the manufacturer’s instructions for your lock. You’ll change the lock’s code either by using the front keypad or touch screen or by rearranging metal chips located inside the back of the lock. Below are a few examples.

How to Change the Entry Code: Keypad Method 1

How to Change the Entry Code: Keypad Method 2

How to Change the Entry Code on Locks With Metal Pins or Chips