Wondering how to change the code on your door lock? You’ve come to the right place! 

In the fast evolving world of security, digital locks and electronic locks have revolutionised the way we secure our homes and businesses. Forget fumbling for keys—digital locks use electronic code mechanisms to control access via keypad entry, fingerprints, and remote access capabilities. 

They’re particularly convenient in that you have the ability to reset the codes as needed. Learning how to change the combination on your door lock will allow you to take advantage of this key benefit! 

Concerned about who may have access to your code? Simply delete and reset it to ensure your home is safely secured. 

Digital locks can also be super handy in the event you wish to give temporary access to someone, such as a visitor, cleaner, or handyman. Once you know how to reset a door lock—voilà—that’s a no brainer too! 

However, understanding the ins and outs of your particular digital lock is crucial when it comes to learning how to change a keypad code. Let’s walk through the process step by step and get you in-the-know.  

 

Understanding Your Digital Lock 

Digital locks come in four main types of access: Pin code, fingerprint, Bluetooth and WIFI, and RFID, or Radio Frequency Identification. The method for how to reset the door lock code will vary between brands and models, but we’ve put together a guide of the most common scenarios below. 

But before we delve into changing keypad code, it's essential to familiarise yourself with the functionalities of your specific digital lock. For example, do you have: 

1.     Keypad Entry

• Your digital lock likely has a keypad where you input a combination code of four to eight digits to gain access.
• It’s generally quite easy to learn how to program a front door keypad and navigate the device – providing users with easy access in just a few clicks. 

2.     Biometric Recognition

• Some digital locks use biometric technology, such as fingerprint or retina scans, for secure access.
• Understanding how to set up and manage biometric data is essential for proper functioning. 

3.     Remote Access

• Advanced digital locks may offer remote access through mobile apps or web interfaces.
• It’s important to familiarise yourself with these smart features to utilise these correctly. 

4.   Radio Frequency Identification (RFID)

• This non-contact technology enables you to use a key card or fob to open the lock.
• They’re handy as you don’t need to remember a code, however there is risk of losing your card or fob. Wearing it on a lanyard could be a solution.

 

Step-by-Step Guide to Changing the Combination Code 

So, how to change the code on a keypad door lock? It’s usually a pretty straightforward process. Depending on your product, you’ll likely need to change it either by using the front keypad or touch screen, or by rearranging metal chips located inside the back of the lock.   

Below is a breakdown of the most common methods. As always, refer to your user manual for precise instructions. 

For a Push Button Locks with Ten Buttons (such as the Carbine CDL7100 digital lock):  

Step 1: Enter the lock’s programming code or default code (you can find this in your instruction manual or on the back of the lock). The indicator button should flash and beep three times.  

Step 2: Press the indicator button. Then, once the keypad turns blue, press the number 1 button. Again, the indicator button will flash and beep three times.  

Step 3: Now, enter your new four to eight digit code. The indicator will flash and beep three times, after which you should re-enter your new code. You’ll then hear one long beep and see a long green flash, indicating your new code has been set successfully.  

Step 4: Test the new code to ensure it’s working.  

For a lock with metal pins or chips: 

Step 1: Using a screwdriver, remove the lock from the door.  

Step 2: Remove the back by unscrewing the screws. 

Step 3: Lift off the back plate. Inside each hole you’ll see either a red or blue metal chip. The red chips correspond to the code combination, and the blue chips are inactive.   

Step 4: Using tweezers, gently remove the red chips and put them carefully aside.  

Step 5: Remove each blue chip correlating to a number in your planned new code and replace it with a red chip. Press firmly to lock them in place.  

Step 6: Once your red chips are all in place, fill the rest of the holes with blue chips.  

Step 7: Replace the back plate and test the new code to confirm it’s working properly.  

Step 8: Reinstall the lock on the door.   

 

Additional Security Tips 

Changing the combination code is just one aspect of maintaining a secure digital lock system. Consider these additional security tips to fortify your property: 

1.     Monitor Remote Access

• If your digital lock offers remote access features, monitor and manage this functionality carefully.
• Use strong passwords and enable two-factor authentication for remote access. 

2.     Limit Access Privileges

• Grant access codes or biometric permissions only to trusted individuals.
• If someone no longer requires access, promptly remove their credentials from the system. 

3.     Install Security Cameras

• Pair your digital lock with security cameras to monitor and record access events.
• This adds an extra layer of security and serves as a deterrent to potential intruders. 

4.   Regular Maintenance

• Ensure your digital lock is well-maintained, and promptly address any technical issues.
• Regularly update the lock's firmware to benefit from the latest security patches. 

 

Get Top Notch Digital Locks at The Lock Shop 

At The Lock Shop, your security is our top priority. That’s why we only stock digital locks from reputable names you can trust, like Yale, Schlage, Gainsborough, and Carbine. 

Our expert team can guide you on making the right choice for your needs, and provide advice on how to reset your keypad door lock as needed. Contact us today to learn more!