1. Change the door lock combination of stainless steel lock
Digital code lock
For door locks with passwords, there is always a way to change the password. There will be a specific process for how to replace the combination lock on the door lock (like all other locks). You will see the biggest difference between these devices, even with modern keyboard door locks.
When you deal with residential door locks, the process of changing the password will be simpler than with commercial locks. To change the door lock combination on a commercial lock, you are more likely to need a commercial locksmith. You may also need a home locksmith to deal with tricky situations where you cannot fully figure out how to replace the combination lock.
1. Replace code lock: mechanical-mechanical code door lock is not battery powered. It still has buttons that must be pressed in a specific order, but it can work without power. The standard door lock password change protocol is as follows:
Unlock the lock and remove it from the door.
Use the current password to unlock.
Press and hold the reset button during the remaining steps.
Remove the back cover from the combination pad.
There will be two sets of pins with different characteristics.
Find the type of pin inserted into the slot of the existing combination number.
Move the pin to change the password on the lock.
Reinstall the back cover.
Release the reset button.
Check whether the new combination is valid.
Reinstall the lock on the door.
How to change the code lock of the door is not limited to this method. You may encounter this type of combination change agreement, but not necessarily. It is impossible to list exceptions to this rule, but if you find that this is not the way to change the combination lock on the door, please call the locksmith.
2. Change password lock: number-If your digital password door lock is a smart lock, there may be a function on your app that allows you to change the password. When you have a basic digital combination door lock, you need to find your reset agreement.
For many Schlage digital combination door locks, this will be the code found in the lock manual and/or the internal hardware of the lock. It is also possible to reset the programming code. The complexity of these locks lies in how many programming functions they have. It's easy to reprogram the lock in a way you don't want.
Kwikset SmartCode Locks becomes a bit tricky, forcing you to remove the battery pack and press and hold the reset button when you reinsert the battery pack. You have to wait for the light to flash. Press the program button again, and then follow the installation agreement, because you have restored the lock to the factory settings.
If you are distressed about how to replace the combination lock of the door, please try to find information about the manufacturer and model of the lock. If you cannot or are at a loss at any point in the process, please contact your local locksmith.
2. Replace the briefcase lock combination
Briefcase password lock
Briefcases usually use a wheeled combination lock, in which the numbered wheels will rotate independently. If you don't have the current password, don't worry, because this style of combination lock can only provide an illusion of security. Once reopened, you can worry that this type of lock is insecure.
Identify the pattern by inserting a feeler gauge to decode the combination, or keep the pressure on the release mechanism and turn each wheel to find out which number gives the most resistance. If these decoding methods are too new for you, it is best to call the locksmith.
When you get the briefcase combination, please follow the steps below:
Pull the release lock and keep the latch in the unlocked position.
While maintaining pressure to keep the lock open, rotate the wheel to the new combination.
Release the pressure and allow the latch to spring back to the fully extended position.
When the briefcase is opened and the latch is deployed, check whether the new combination is valid.
Close the case.
5. Change the locker combination
Built-in locker lock
The mechanical dial code lock built into the locker is designed to make changing the code lock easy and quick. Since these locks are used in school and work environments, it is important to keep detailed records of these changes.
This information does not apply to locker locks where people bring their own locks. For information on replacing the removable locker lock (padlock), see section 2 (Replacing the padlock combination).
The most popular built-in combination cabinet lock is made by Master Lock. Master locks are indeed one of the low-quality security brands, but they work very well at locking lockers (which are inherently insecure).
There are two main password change procedures for the Master Lock built-in locker lock. The first one (for older models) requires you to:
Insert the change key and turn it clockwise (right) until it stops.
Move the dial to "0".
Press the button on the back of the lock hardware.
While holding down the button, move the turntable counterclockwise (to the left) by two marks (to "48").
Release the button.
Turn the key back to remove it.
Turn the dial clockwise (to the right) until you hear a click.
Check if the new combination is the next combination in the series.
For the more modern Master Locks with built-in locker locks, the speed of changing the combination is much faster.
Insert the change key and turn it counterclockwise (left) ¼ turn.
Turn the dial counterclockwise (left) twice.
Turn the key back.
Rotate the dial until you hear a click.
Remove the key and check if the combination has been changed to the next in the series.
If you don't have a change key, be sure to call the locksmith. If the key has not been changed, this process should not be processed. Choosing a lock cylinder is not a reliable way to continue to change these locks.
Change combination lock and change lock combination
If you are looking for information on how to replace the combination lock by removing the combination lock and using a different lock, please call the locksmith. This work is not always feasible, and it can be tricky when feasible. If the combination dial is broken, or you want to replace the manual dial for the digital combination lock, you can take this extreme step.
If your safe cannot be opened and you want to change the code lock to solve this problem, please consult the safe locksmith. Your combination lock may have a better solution.
keyed alike padlock manufacturers in the final thoughts
Most password padlocks are designed to make it easy to change the password. Door locks usually have similar expectations and are easy to change combinations. Only when you come into contact with items such as safes, this job will become quite tricky. More specifically, the mechanical dial on the safe will be difficult to use. How to replace a combination lock on a safe with a mechanical dial almost always requires a locksmith.