How to Break Into a Keypad Door Lock

The information below will be helpful to those who want to learn how to break into a keypad door lock. However, this is for informational purposes only and should not be used to guide how to enter premises illegally. The first thing you need to do is purchase an OBD onboard diagnostic reader, which can be found online or at your local hardware store.

How to Break Into a Keypad Door Lock

The next step would involve locating the COM port of the car where the vehicle’s computer system plugs in and then plugging in the OBD reader into that port.

You’ll then have access to all sorts of codes such as unlock codes, security system deactivation codes, mileage data, and more! Then you enter one of these many different codes until you find one that works for the car’s onboard keypad.

6 Steps to Follow on How to Break Into a Keypad Door Lock 

Step One: Know Which Kind of Lock You Are Breaking Into

The first step in learning how to break into a keypad door lock is knowing which kind of lock you will be working with. This will determine what tools and materials you need for the job. For instance, if the keypad door lock is electronic, this means your drill or saw won’t work.

These types of locks can only be drilled and cut open. Knowing what type of lock you are working with is especially crucial if there are tenants or family inside the home when this is happening. If the tenants are inside the apartment during this time, you need to wait until they leave before attempting to gain entry.

Step Two: Place a Towel Under the Door

If you are attempting to break into a keypad door lock of an apartment with tenants inside, you need to place towels under the door so that they do not hear you breaking in. The tenants will call the police if they hear them breaking in, so use several towels or sheets and place them under the door.

Place a Towel Under the Door

You can also do this while looking for tools and materials to help you crack the keypad door lock open. This way, your work will not be disturbed during the process.

Step Three: Find a Drill

To break into a keypad door lock, you have to have the proper tools. If going this route, start by finding a drill that can be used on metal. Unfortunately, lower-grade drills won’t get through the locks fast enough before they get jammed up or ruined from being dropped or mishandled.

A higher-quality drill will make this process go faster. Start by looking at the price of the drill before buying it, then find out how much torque it has. If you are unsure of what that means or how to find that information on your own, ask an employee at the store where you are purchasing it from if they can tell you what the torque is on the drill.

Step Four: Drill into the Metal Plate

Start by placing a towel directly under where you are going to drill. When drilling into metal, it can get hot and burn anything that comes in contact with it. If burning something other than the lock is inevitable, risk getting burns instead of the whole unit and its tenants.

Drill into the Metal Plate

Drill into the plate and keep going until you hit the lock. Continue drilling, even if it takes several tries to get through the metal plate of the lock. Eventually, this will result in making a hole big enough for you to fit your fingers through.

Step Five: Take Off The Metal Plate

After drilling through the metal plate, you need to take it off and expose the lock’s inner workings. Be careful not to strip any wires and cause sparks, and be wary of anything that might explode or create a spark. This could potentially burn your house down. So stay away from exposed wires for now and reach inside the hole with a towel in hand.

When the metal plate is removed, you should see a keypad door lock similar to a phone pad with numbers on it. You will also probably see wires and some inner workings inside this small space. The goal now is to disarm the lock entirely by cutting off power from the battery.

Step Six: Disarm the Lock

When disarming the lock, you need to cut off power from the battery. If you are unsure of how to do this, refer back to step one. If the lock is an electronic keypad door lock, it needs electricity to function correctly. If there are wires inside, cut them or strip them off from the lock. Don’t put anything too sharp near the wires, as you do not want a spark and cause something to explode.

The next step is to remove a battery from a keypad door lock. If there are no batteries inside, keep going until there are. When you find one, please remove it. If you cannot find any batteries, skip this step and continue removing the wiring instead. When there is a battery inside a keypad door lock, take it out and toss it to the side or somewhere safe where it won’t be near anything that could create a spark. Then, keep going until all batteries are removed.


This blog post has provided you with a complete and thorough guide on how to break into locks that use keypads. From the tools we recommend using to what security measures need to be bypassed for your plan of attack to work, this article will help you get inside any locked door!

If you have any questions or comments about our advice here today, please leave them below so we can respond as soon as possible. Thank you for reading, and happy hacking! The conclusion paragraph is informative and provides information on how to break into a keypad door lock.

Smart Home Pick