How to open the intercom without a key - codes for opening



Almost on all doors of modern entrances intercoms are installed - with them the residents of houses feel safe. To get to the entrance, you must use a special key or enter a universal code, which is different for each company. But sometimes, for certain reasons, it is impossible to get into the entrance using standard methods. In this case, you have to puzzle over the question of how to open the intercom without a key? You can use simple methods or enter a special code, the set of numbers depends on the manufacturer.

How to open the intercom without a key in simple ways?

The easiest way to open an intercom without a key is to make a call by dialing the apartment number, after which its owner will press the button and help you get to the entrance. You can also wait until one of the neighbors comes out of the entrance to slip into the opened door before she has time to close.

There are other, not quite legal ways to open the magnetic intercom without a key:

  • bring the stun gun to a special hole designed for a key - there is a possibility that the device will react as if it were used with a key;
  • strike under the intercom, where the magnet is located (at a distance of the length of a person’s palm);
  • strongly rest on the door, and then sharply jerk it at yourself;
  • bring the lighter with the piezo element to the key hole and click.


Important! All of the above methods do not guarantee the desired result. In addition, their use is comparable to burglary.

How to open the intercom using codes?

There are other ways to open the doorphone without a key that will not damage the device. They are based on the introduction of special codes, which are unique for each company.

Doorphone Metacom

Before you open the intercom Metakom with the code, you need to understand that the first time it may not work. Below are several available methods.


Method 1:

  1. Press the call button and apartment number, which goes first in this entrance;
  2. Press the call button and wait for the COD symbols to be displayed.
  3. Press 5-7-0-2.

On a note! Press the numbers in exactly the same order as they are indicated. Otherwise, open the intercom will not succeed.

Method 2:

  1. Press 6-5-5-3-5 and call.
  2. Press 1-2-3-4, call and 8.

Method 3:

  1. Press 1-2-3-4 and call.
  2. Press 6, call, 4-5-6-8.

For the MK-20 M / T intercom model, one of the following methods will work:

  • call, 2-7, call, 5-7-0-2;
  • challenge, 1, challenge, 4-5-2-6.

Intercom Visit

Since the vizit intercom is quite popular, many people have a question: how to open it without a key with the help of codes?


On a note! There are many models of intercoms Visit, which differ in a set of buttons. For example, such devices are known, where the “C” button is present instead of the “*” key.

So, how to open the intercom visit without a key with the help of codes? As in the previous version, there are several ways.

Through the service menu:

  1. Press the button with the sign "lattice" and 9-9-9.
  2. Press 1-2-3-4 and wait for a high short sound.
  3. After a two-tone beep, press 1-2-3-4-5 (you can also use other combinations: 3-5-3-5, 6-7-6-7, 9-9-9-9, 1-1-6- 3-9).
  4. Enter code 2, pause, pause, pause, 3-5-3-5.

Of course, the codes of this method to memorize is problematic. In addition, there is a high chance to get off, to introduce something wrong.In this case, you have to start all over again.

It is easier to open the door with an intercom. Visit without a key using short codes:

  • for obsolete models: a lattice, 4-2-3-0 or 1-2, a lattice, 3-4-5;
  • for new models: grille, 4-3-2 or 6-7, grille, 8-9-0.

Intercom Digital

It is worth noting that opening a doorphone without a key is quite problematic. The process requires high concentration, attention and accurate code entry.


There are two basic ways to open the Digital Keyless intercom with codes:

  1. First, press the "B" and 0-0-0-0. The English letters ON should appear on the screen. Then you need to click on 2 and you can enter. But it happens that the screen is lit completely different inscription - OFF. In this case, it is impossible to open such an intercom without a key. Most likely, manufacturers have completed flashing codes.
  2. Press 0-0-0-0 and call. COD will appear on the screen, enter 4-5-6-9-9-9 and call (another option is 1-2-3-4-0-0 and call). If FO is displayed on the screen, you must press 6-0-1 in turn.

Intercom Altis

Such intercoms open without a key is easier than many other devices.


You can choose from the following methods:

  1. Call, 1-0-0, call, 7-2-7-3.
  2. Call, apartment number, call, 2-3-2-3 (or 7-2-7-2, 7-2-7-3).
  3. Call 4-1, call 1-4-1-0.
  4. 0-7-0-5-4.

Intercom Forward

On a note! If the key hole at the Forward's intercom is not soldered, it is enough to insert something similar to it with a needle or thin wire. Such actions will help to open the door of the entrance without codes.


If the available tools do not help, you will have to do the introduction of digital combinations to get into the staircase without a key:

  • K557798K;
  • 2427101;
  • 123*2427101;
  • K1234.

In addition, in the case of a doorphone called Forward, you can add your own code to the program. To do this, do one of the following:

  • dial 77395201 (sometimes 5755660), "asterisk", 0, "asterisk".
  • if there is a key, attach it to the hole specially designed for it and press the “grid” twice.

Intercom Marshal


To open an intercom Marshal without a key, it is enough to have certain information. Namely: to know the last number of the apartment in this entrance. One of the following combinations is used:

  • apartment number + 1, K5555;
  • apartment number + 1, K1958.

Intercom Build Master

If the manufacturer has not changed the factory codes, open the intercom will turn out without a key. To do this, you must enter one of the following combinations:

  • 1-2-3-6, challenge;
  • 6-7-6-7, challenge;
  • 3-5-3-5, challenge;
  • 9-9-9-9, challenge;
  • 1-2-3-4-5, challenge;
  • 0-0-0-0, challenge;
  • 1-1-6-3-9, challenge;
  • challenge, 1-2-3-4.


If the combination does not fit, and the door remains closed, you need to press the "C" button to return the device to the operating mode, and then continue to pick up the code.

Intercom Lasomex

In this case, opening the door without a key from the intercom is quite difficult. The fact is that the company has done everything possible to increase the safety of its customers. Thus, for each entrance unique four-digit codes are filled in. It remains only to remember this combination and use it if you need to open the intercom without a key. The following combination should be dialed: “call, apartment number, code”.


However, there is still another way that will help to open the intercom Lacomex without a key. To do this, press one by one:

  1. 0-0-0-0.
  2. 6-6-6-6, wait for the "P" to appear on the screen.

Literally in a minute, and maybe even faster the doors of the entrance will open.

Intercom Techcom

There is nothing difficult in opening this doorphone without a key. Standard actions are performed, as in the previous cases.


It will take the following:

  1. Enter the common code.
  2. Dial a unique combination suitable for a particular entrance.

Sometimes a unique combination simply does not exist.The reason for this is that the installers of the banal absent-mindedness forgot to install it. In this case, you will have to try to enter the control panel of the device. First, enter 2-5-8, then 1-2-3-4, call, 3. If the English letter F appears on the screen, it means that there is a transition to the menu where it is possible to add keys.

To add a public key, you need the following:

  1. Press twice the call.
  2. Enter a combination of four numbers.
  3. Immediately press "X".

To add the apartment code, use the electronic key:

  1. Enter the apartment number, then "B".
  2. Attach the key to the storage device.
  3. After the characteristic sound, press "X" to exit control mode.

If you need to open the door phone Techcom obsolete model, the following actions can help:

  1. Enter 1-6-0 in turn and hold the buttons as you type.
  2. Release the buttons in the reverse order (in other words, first press the button 0, then 6, and last - 1).
  3. After two horizontal lines appear on the screen, press 4-3-2-1.
  4. Press the "B" button, then enter 3 and again "B".

Intercom Safe-Service

If the factory settings have not been changed and the codes originally set by the manufacturer are saved,just dial a simple digital combination. To open the intercom Safe-Service without a key. These combinations are 0-0-0-0-0-0 or alternately from 1 to 6.


If an attempt to open a doorphone using factory codes does not work, you will have to act in other, more complicated ways:

  1. Press and hold for a few seconds the button with the number 5.
  2. Wait until ON appears on the screen.
  3. Enter the combination of numbers 1-8-0-1-8-0, then press "B" and 5.

Despite the fact that in most cases, the ways of opening door entry systems without a key with the help of codes make it possible to get into the entrance of a house, they may not succeed. In addition, they are recommended to be used only in critical situations when there is no other way out. It is more correct to open the intercom with a key that the manufacturer gives out to tenants to it.

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