Changing the code on a keypad door entry system is one of the most common requests we receive after installation, and it is worth understanding both when it makes sense to do this and what is involved. This article explains the process for mechanical and electronic keypads, and why we ask for proof of authorisation before making a change on your behalf.
When to Change a Keypad Code
A few situations call for changing a shared or individual code sooner rather than later: a staff member, tenant, or contractor with knowledge of the code has left and should no longer have access, you suspect the code may have been shared beyond the people you intended, you are moving into a property and do not know who else might know the existing code, or you simply want to refresh security on a schedule as good practice. There is no fixed rule for how often a code should change, but treating a departure the same way you would treat collecting back a physical key is a sensible habit.
Changing a Code on a Mechanical Keypad
A mechanical push-button keypad has no electronics, so changing its code means physically resetting the internal button combination, usually by opening a small access panel on the interior side of the unit and following a specific reset sequence for that model. This is straightforward for a locksmith familiar with the unit, and our technician can either walk you through it or carry it out for you during a visit. Because this changes how the entire lock operates, we recommend having a professional handle it unless you are confident with the specific model involved.
Changing a Code on an Electronic Keypad
Most electronic keypads are designed so that an authorised administrator can add or remove individual user codes without any tools, often through a master code or a paired app. If you are the administrator and know how to do this on your specific unit, it can usually be done in a few minutes. If you are not sure how, have forgotten the administrator code, or the unit is behaving unexpectedly when you try, our team can talk you through it over the phone or attend in person.
Why We Confirm Authorisation Before Changing a Code
Before changing or resetting a code on your behalf, we confirm that the person making the request is the owner, tenant, or an authorised representative of the business for the property in question. This is the same standard we apply to any lock change or rekey request. A door entry code controls who can get into a property, so changing it on the wrong person's instruction would undermine the very security it exists to protect. If you are calling on behalf of someone else, such as a landlord instructing a change to a tenanted property, being ready to explain that relationship helps the process move quickly.
What to Do if a Code Change Goes Wrong
Occasionally an attempted code change on an electronic unit can leave the keypad temporarily unresponsive, particularly if the reset sequence for that specific model was not followed correctly. If this happens, avoid repeatedly guessing at further button sequences, since this can sometimes lock the unit into a fault state that takes longer to resolve. Contact our team with the keypad's make and model if you have it, and we will advise on the safest way to recover access.
Keeping Track of Who Has a Code
For households and businesses using a shared code, it helps to keep a simple informal note of who currently knows it, so that when someone's access should end, you remember to include them in the next change. For electronic keypads with individual codes, this is easier, since codes tied to a specific person can simply be deleted when that person no longer needs access, without affecting anyone else.
Setting a Sensible Code in the First Place
Whether resetting a mechanical combination or setting a new code on an electronic keypad, avoiding an obviously guessable sequence, such as a simple run of consecutive numbers or a date tied to the property, adds a meaningful layer of protection with no extra cost or effort. Our technician can advise on what your specific unit allows in terms of code length and format when setting it up.
How Often Codes Should Realistically Be Reviewed
Beyond changing a code in response to a specific departure or concern, it is worth periodically reviewing who still has access on a system, particularly for a business with several staff or a property that has had multiple tenants over time. A brief review every few months, or whenever there is a significant change in who uses the property, is a reasonable habit for most households and businesses, without needing to change a code so often that it becomes inconvenient for legitimate users.
What a Locksmith Visit for a Code Change Typically Involves
If you would prefer a professional to handle the change rather than doing it yourself, our technician will confirm your authorisation, examine the specific keypad model installed, carry out the reset or reconfiguration, and test the door with the new code before finishing the visit. For a mechanical unit this is usually a short, straightforward visit. For an electronic unit with several individual codes, the visit may take a little longer if multiple users need to be reconfigured at once.
Learn More
For a full overview of keypad installation and management, see our keypad door entry system installation guide.
Get Help Now
If you would like to discuss a keypad or biometric access installation, or need help with an existing system, our team can be reached directly. Call +971 55 222 1098, message us on WhatsApp, or email dubailocksmith4u@gmail.com to explain your situation and what you would like to achieve.
