Secure Your Valuables: Change Brinks 4 Digit Lock Code in Minutes

Secure Your Valuables: Change Brinks 4 Digit Lock Code in Minutes


Keeping your valuables secure is a top priority for any homeowner or renter, and one of the best ways to do so is by using a strong and reliable lock. The Brinks 4 digit lock is a popular choice among consumers due to its ease of use, affordability, and effectiveness. However, it’s important to remember that you should change the lock code periodically to ensure maximum security. In this article, we will discuss step-by-step instructions on how to change the code on your Brinks 4 digit lock.

Why Should You Change Your Lock Code?

Changing your lock code regularly has numerous benefits:

  • Enhanced Security: By changing the code frequently, you minimize the chances of someone figuring out your current combination.
  • Convenience: If you have too many people who have access to your space – like family members or employees – changing codes ensures that only authorized individuals are given entry.
  • Peace of Mind: Knowing that no one else has knowledge of their pen number can be quite reassuring.

Materials Needed

Before we dive into the steps involved in changing your Brinks 4-digit lock code, gather these materials:

  1. Pen
  2. Small Phillips screwdriver [if applicable]
  3. New pin numbers (preferably four)

Changing Your Brinks Lock Code – Step by Step Guide

Follow these steps in order:

Step One

On the backside of where keyhole slot is located should be numbered dials with lines below them marked “OPEN.” On some models there might instead be screws as well–for those models—first undo all screws before continuing further with this process.

Step Two

Get ready for inputting old combination number if not changed previously from default setting when bought new:
* Turn each numbered dial individually until they match old combination perfectly while also making sure each dial is in the “ON” position (fully extended upwards).
* For example, if your old code was 1234 you would align the dials with these numbers one by one until each has been adjusted to its respective digit.

Step Three

Press and hold down lock/unlock button on top part of lock with your thumb. With other hand, rotate shackle so it fully opens (or rotates) towards the open position upon hearing an audible click sound through knob rotation.

Step Four

Change combination number to desired new pin numbers: Turn each numbered dial individually until they match desired new combination perfectly while also making sure each dial is in the “ON” position (fully extended upwards). Remember that selection can only be made from numbers between zero and nine for a total possible thousands of combinations.

Step Five

Double-check all settings are correct: Make sure nothing has been missed or overlooked before closing lock back up again. This process should have taken less than five minutes if done correctly!


Changing your Brinks 4-digit combo lock code may seem daunting at first but following these simple steps will ensure success without much hassle or fuss! Not only does this procedure enhance security over time by minimizing chances someone else learns about access privileges for unlocking doors, but also provides peace mind knowing no strangers could gain entrance unexpectedly. So why not take advantage today?


Here are three frequently asked questions and their answers related to changing the Brinks 4-digit lock code mentioned in the article “Secure Your Valuables: Change Brinks 4 Digit Lock Code in Minutes”:

What if I forget my current Brinks lock code?
If you forget your current 4-digit lock code, unfortunately, there is no way to reset it without knowing what it currently is. You will need to try different number combinations until you stumble upon the correct one or consider replacing your lock with a new one.

Can I change my Brinks padlock’s shackle combination as well?
No, the instructions provided in this article only apply to changing the 4-digit numerical combination of your Brinks padlock. The shackle combination cannot be changed and comes preset from the factory.

How do I know that my new Brinks lock code is secure enough?
It’s important to choose a strong and unique 4-digit code for your Brinks padlock that cannot easily be guessed by others, such as using sequential numbers or repeating digits. Additionally, avoid using common codes like birthdates, anniversaries or phone numbers which can be easily guessed by someone who knows you personally. It’s always best practice to choose a random sequence of four digits for maximum security.