How to open a new intercom factorial. Intercom "Factorial": how to open without a key? Opening code

Methods for opening any intercom. Secret codes for opening different brands of intercoms.

It is no longer so easy to enter city high-rise buildings, since they are equipped with intercoms of different brands. This makes it safer for residents and it is easier to maintain order in the entrance.

However, there are situations in our lives when we forget or lose our keys. And if it’s winter outside or deep at night, or you know for sure that there is no one in the apartment, and you need to get home, then it’s better to have a hint on hand in the form of a special code to open the intercom.

How to open any intercom without a key?

intercom panel with numbers

There are many manufacturers and brands of electronic home security guards.

Each manufacturer sews into its memory its own combination for accessing the service menu and opening without keys.

However, there is no absolutely universal set of numbers that can be used to open any intercom.

The only thing that was invented by the manufacturers is a universal master key that opens the most common models of intercoms in your city. But it is available to a limited number of specialists, namely:

police
ambulance
postmen
advertising peddlers
employees of the building maintenance company

And yet for the tenant who forgot the key multi-storey building With electronic lock The following methods may be useful:

Stun gun. If you bring it to the key hole and give a shock, there is a chance that the electronics of the device will perceive this action as opening it with a regular key.
Impact under the intercom at a distance equal to the length of the palm of an adult. The magnet of the device is located in this place, which should loosen its grip after an impact.
A sharp jerk of the door towards itself after a strong emphasis on it. A quieter method than the previous one. However, it requires very strong pressure on closed door, and then a sharp jerk towards yourself.
Wait at the door until the tenant of the house leaves or enters. The downside of this method is that the waiting time can be quite long.
Have at hand a set of combinations of code symbols written down in your phone or notebook to open the door or get into the service menu of the intercom and then reset its memory or dial the desired combination of numbers, letters and symbols.
A lighter, or rather its piezo element, which you bring to the key hole and click. There are few chances to open the doors right away, but they exist.
Dial the apartment number of familiar or unfamiliar residents. In the second option, introduce yourself as an employee of a service company, a postman or a doctor. Perhaps the person on the other end of the line will believe you.

How to open an intercom without a Metacom key?

photo of a Metakom intercom installed on the door of a house

If the door of a house with a Metak intercom installed is closed in front of you, then you should proceed as follows:

Press the call key and the number of the apartment in the entrance from which the numbering in it begins.
Press the call key again and wait until the alphabetic characters COD are displayed on the screen.
Press five-seven-zero-two in sequence.

Second method with a combination of data:

first 65535 and call button
then 1234, call again and 8

Third method, if previous attempts were unsuccessful:

1234 and call key
six, call button, four-five-six-eight

In front of you is a door with an intercom model MK-20 M/T and you want to open it without a key, then use one of these combinations when entering:

call button - two-seven - call key - five-seven-zero-two
call button - one - call key - four-five-two-six

How to open the Vizit intercom without a key?

a man tries to open the intercom Visit without a key

There are so many varieties of Visit models that the set of buttons on them also has its own differences. This is how there are intercoms where instead of “*” there is a “C” button, and instead of “#” there is a “K” button.

Please take this point into account when typing the following combinations to open and enter a multi-storey building in which a door with a Visit brand intercom is installed.

Via the service menu:

Dial "#-three nines".
“1234” and wait for a short high-pitched sound.
If you hear a two-tone beep, then use one of these combinations or enter them one by one: “one-two-three-four-five”, “three-five-three-five”, “six-seven-six-seven”, “four nines”, “one-one-six-three-nine”.
Complete the opening by entering the code “two - pause - # - pause - three-five-three-five”.

An easier way is to enter short combinations for:

Earlier models Visit “*#-four-two-three-zero” or “one-two-#-three-four-five”.
Newer models are “*#-four-three-two” or “six-seven-#-eight-nine-zero”.

How to open the Cyfral CCD intercom without a key?

a man selects a code to open the Digital intercom

Digital intercoms require patience and clear entry of a specific data sequence in order to open the entrance doors.

Use the following tips:

“B” - 0000″ will respond with the opening of a line of intercoms type 2094.1M. If after entering this sequence of buttons the entrance door remains closed, pay attention to the screen - it should show the letters “ON”. Press "two" and enter. If “OFF” is indicated on the screen, then you probably cannot do without a key to open an intercom of this brand. During its installation, the installers reset the factory codes to new ones.
Four zeros and a call key will open the door with the intercom modification 2094M. The screen should display the letter “cod”, enter one-two-three-four-five-six and a call key or four-five-six-three nines and a call button or one-two-three-four-two zeros and a call button . When the screen displays “f0”, press the number six-zero-one buttons one by one.

How to open the Eltis intercom without a key?

a man dials a code to open a door with an Eltis intercom

This type of intercom is much easier in case of emergency opening than other models.

Apply the following sequence of data, optionally or one at a time:

call button - one hundred - call key - seven-two-seven-three
call button - one hundred - call key - two-three-two-three
call button - apartment number - call key - intercom code. The code is suitable for entrances where apartment numbers are multiples of 100, for example, one hundred, two hundred, three hundred and the like. The intercom code will be “two-three-two-three”, “seven-two-seven-two”, “seven-two-seven-three”
call button - four-one - call key - one-four-one-zero” is suitable for modifications of the Visit “M”
zero-seven-zero-five-four

How to open the Forward intercom without a key?

a man completes entering a code with a call button on an intercom

If the hole in the area of the key reader for an intercom of a similar model is accessible and not sealed, insert a thin long wire, knitting needle or paper clip into it. They will easily open the entrance door for you.

In addition to sharp means at hand, the following sets of letters and numbers can help you:

"K557798K"
"2427101"
"123*2427101"
"K1234"

You can add your own to the key recognition program. Follow these steps:

"77395201" - "*" - "0" - "*"
place the tablet key on the hole and press the # sharp sign twice

Instead of the digital code 77395201, they sometimes dial 5755660.

How to open the Marshal intercom without a key?

external panel of the new intercom

Knowing the last number of the apartment in the entrance whose door is closed in front of you with this device, use the following combinations to open it:

“last apartment number +1” - “K5555”
“last apartment number +1” - “K1958”

Open the intercom without a key Stroy Master

universal key to open different intercoms

When the intercom installer did not change the factory codes in the electronic device on purpose or because of haste, you can easily open it.

Be patient and enter the following combinations one by one:

one-two-three-four, six-seven-six-seven, three-five-three-five, four nines, one-two-three-four-five, four zeros, one-one-six-three-nine. Complete your entry by pressing the call and cancel buttons C so that the device has time to return to operating mode
call button - 1234

How to open the Laskomex intercom without a key?

external intercom panel Laskomex

When installing an electronic device of this brand, installers fill in unique four-digit codes for each living space in the house. Therefore, you should find out this code and remember it to get home if you have lost or forgotten the access key.

Enter the sequence of buttons:

Call - apartment number - a unique combination of 4 digits.

The second method is to easily open a device of this brand without special knowledge and reprogramming the control panel:

Press the button with the key and “0” four times, namely key-0-key-0-key-0-key-0.
Next, enter “6666” and wait for the letter “P” on the screen.
Finish your entry by pressing “8”.
Within a minute, the entrance door will open.

How to open a Techcom intercom without a key?

successfully entered the code on the intercom

The principle of opening such an intercom is similar to other brands:

enter the general code
dial a unique combination for a specific living space

There are cases when installers do not install unique combinations on the intercom for each dwelling in a multi-story building.

Then you can perform this action yourself by logging into the device control panel.

258 - one-two-three-four - call key - three and the screen will display “F3”. This means you are in the menu for adding keys:

General - press the call button twice and enter a four-digit combination and within three seconds enter control mode by pressing the “X” button.
Apartment-by-apartment - enter an example apartment - “B”. Attach an electronic key to the intercom reader for memorization. If it is already in the intercom’s memory, it will make two sounds; if not, and the recording is completed, it will make one sound. Be sure to exit control mode correctly by pressing “X”.

Older models of such intercoms open like this:

Dial “1-6-0” one by one, holding all numbers as you enter
release the keys in the reverse order, that is, “0-6-1”
when you see “—-“ on the screen, press “4321”
complete the set with the keys “B” - “3” - “B”

How to open the Factorial intercom without a key, codes

appearance of the Factorial intercom

Installers of this model of intercoms always change the factory codes after installation, which significantly complicates their opening.

Still, experiment with the following combinations:

“six zeros” or one-two-three-four-five-six
“5” – the screen will show a service message – “180180” – call button – four – call key

How to open the Kron intercom without a key?

engineer programs universal keys for opening different models intercoms

Use the tips for opening an entrance door with an intercom that were described in the first section without entering any combinations of characters.

If the factory code remained unchanged during installation, then dial “951”.

But usually, for electronic devices, the factory installation codes change and it is almost impossible to open it in any way other than a special master key.

Open the Safe-Service intercom without a key

appearance of the intercom Safe service

If you save the factory codes when installing the intercom on the entrance door, dial simple combinations of numbers, six zeros or from one to honor in order.

When an attempt to open an electronic device is unsuccessful, follow these steps:

press and hold the number “5” for a couple of seconds
“on” will be displayed on the device screen
enter "180180" - "B" - "5"

However, be prepared that in this case there is no guarantee that the intercom will demagnetize and open the doors for you.

So, we looked at the most common models of electronic devices and ways to open them without keys.

Remember that one-time use of such tips is acceptable in emergency cases, as opposed to malicious hacking. The latter is strictly prosecuted and punished by law in any civilized country.

Video: how to open any intercom without a key?

Sometimes there are situations when it is not possible to get not only into your own apartment, but even into your own entrance. Or, on the contrary, there is a need to get into someone else’s entrance (for work matters, for example), but the presence of an intercom on the front door interferes with free passage. In this case, you should first find out how to open the intercom without a key.

In this case, there are several possible options.

How to open any intercom

In order to get inside the entrance, you can use one of several methods:

The simplest option is to break the intercom, but this method can lead to very unpleasant consequences, besides, it is not legal;
The second method will allow you to open any intercom, no matter how complicated it is - you can call one of the apartments and ask to be let inside. If the reasons for entry do not include theft or other similar actions, residents are usually allowed inside;
The third way to open any intercom is to enter a unique code, which will unlock the door. This code is unique for each intercom and may also differ depending on the specific model. Therefore, to open any intercom, it is not enough to remember one combination - you will have to carry a whole list with you.

Today there are a lot of different intercom models and each one opens in its own unique way.

Therefore find universal solution for everyone - difficult, but to describe functional features models from well-known manufacturers and options for how to recode or disable them will be much easier to describe.

KS models

KS is a model of a domestic manufacturer that deals not only with similar devices, but also video surveillance systems. Such devices are not much inferior to their foreign counterparts.

To find out how to open an intercom without a key, you must first determine the specific model of the device. After which we can already talk about which method will be most effective.

Determining the model is quite simple - it is usually written right on the front panel. If there is no model, experts can identify the device simply by appearance. A non-specialist can also do this if he has something to compare with (for example, you can look on a tablet online to see what this or that model looks like).

To unlock an intercom manufactured by KS, you just need to enter a certain code - usually this is a 4-digit code that the device installers program during initial installation.

For KS, especially for models installed at entrances, the code is identical and consists of zeros. To use it, you need to enter the code on the KS device, and then press the button labeled “K”. Or is there a need to first press “K” and then enter the code - it all depends on which of the CS devices you will be dealing with.

To hack a KS intercom, it is not necessary to use a code - there is also a universal key. It is also called “Master Key”. They can be ordered in many workshops, or from those specialists who will install the CS device.

In any case, the KS is an intercom that can be opened quite simply. But do not delude yourself, if the installers did their job well, you cannot open a device made by KS using a standard code.

Intercoms Marshal

There is another manufacturer - Marshall.

To open a door with an intercom from this manufacturer, you can simply purchase universal keys - they are available for free sale.

A fairly common way to get into the entrance is to enter the last apartment number in the house, press “K” and add 5555. However, this option is not always suitable - and is not used on all models.

There are entire sites where a universal code is offered for Marshall devices (it may differ depending on the city and region.

Using a chip or searching for a code does not always lead to successful results. It is much easier to disconnect the intercom from the power supply. Regardless of the model, if the intercom is not connected to the network, it will unlock the door. Unfortunately, this method is not available to everyone.

A separate method can be called attempts to enter the service menu, from which you can unlock the door. This code looks like this #999. There are other combinations, for example, instead of nines, sixes or zeros are used. If the code is accepted, you will need to enter the mater code - it always has the same value “1234”. It is easy to verify that the code is correct - the device will beep.

There is also a completely legal method that does not involve hacking, but nevertheless offers to open the intercom without a key. To do this, you just need to wait until one of the residents leaves the entrance and hold the door. This method will allow you to open the device without a chip, code or other complications. Its only disadvantage is the need to waste time - after all, you have to wait - maybe 5 minutes, maybe an hour.

Intercom Techcom

If there is a need to find out how to open an intercom manufactured by Techcom, then there are several options for that.

First of all, you should determine which model you are dealing with and which one is installed on the door. Depending on this, you can select a code through which installation wizards reset the device settings.

If you succeed in finding the code, there is no need to recode the device, or after the door opens, simply reset the settings to standard - this will not cause any problems for other users, and the burglar himself will be able to open the entrance much faster, and without any key, using the same one same code.

One of the most simple ways hacking, in case specific model intercom Tehkom is unknown - enter the value 1234, before or after pressing the call button, or #.
In addition to this combination, you can use zeros or nines.
Sometimes to open the door you need to hold down the call key or #. If this method works, the user will hear a sound signal.
The button should be pressed for either 4, 10, or 30 seconds. Again, the exact time depends on the specific model you are working with.

Often, intercoms from this manufacturer can use individual codes for all residents (just in case someone forgets their key); you can try several options. It is best to use a one-digit code - for example 4444. Very often residents do not reset or change their standard codes, so another option would be a duplicated apartment number - for example 6969.

If the user knows the code for the door of the neighboring entrance, then this combination can also work, either one needs to be added to the existing number or subtracted.

Open with a Krona battery

If on front door An intercom without a keyboard or screen is installed in the entrance - opening it will also not take much time.

In order to find out how to open an intercom of this type, you can try the already listed options for models from other manufacturers (of course, if there is at least a keyboard). If the door did not open, the intercom could not be hacked, you should look for other options, or find an individual approach.

In this case, the most common crown-type battery will help. You can choose any other one that fits this size (meaning the point of contact with the key).

You just need to place the battery on this place and the door should unlock. This method (which involves opening the intercom using batteries - crowns) is the most common, it is unlikely to be suitable for ordinary intercoms (with keys and a screen), but it is extremely useful for devices installed in the private sector, or in entrances with a concierge. Or, for such a case, you can use a universal key.

There is another way to turn off the intercom - to do this, you need to hold down the “C” key and enter the code 669900, then press the call key and dial the combination from the number of the last apartment in the entrance, adding one.

If all these methods fail desired effect, it means either there was an error in choosing the model and manufacturer of the device, or simply the standard settings were changed.

It will be impossible to open such a door. If an autopsy is absolutely necessary, you can move on to more radical, although not entirely legal and legitimate methods.

Radical ways

There are more radical ways how to open the intercom. There is no need to use or select codes; everything can be done much easier.

For starters it's rough physical strength. Intercoms lock the door using a magnet and in most cases, one person is enough to open the door - you just need to pull the door hard. To ensure that you achieve what you want, you may need the help of one or two people.

The main thing in this process is to pull the door on everyone at the same time, then you can count on it to open.

Another brute force method is to simply break the intercom. In most cases, all of its electronics are located just below the panel. Therefore, this is where you can strike. It is more likely that the microcircuits will be damaged, the device will stop functioning and, accordingly, the doors will unlock.

An equally effective way is to use a stun gun, either purchased or homemade. You need to strike by applying a stun gun to the reader. Applying high voltage will cause the device to fail and, accordingly, the door to unlock.

It is worth considering that such attempts to open the intercom can lead to very unpredictable consequences - the arrival law enforcement, or, if the burglar is a resident of the entrance being broken into, the need to purchase a new intercom at his own expense, pay for its installation and configuration.

That's why, the best way One should still mention the acquisition of a universal key, with which it is easy to open any model. You can order such purchases both online and from many companies that install intercoms.

1 7 359 0

Everyone knows that for a certain setting of the installed intercom, you must have access to software subject. It is obtained by a set of operations using the intercom keyboard. After entering the control mode, the intercom installer receives ample opportunities management. Now he can easily create an entry code or, at the client’s request, change it without opening the doors.

Manufacturers of intercoms have paid great attention to managing the functions of the equipment. True, if creators exist, then intercom burglars must also exist. And they are. There is nothing in the world that is beyond human effort. That's how it is with the intercom. There is no perfect system. That's why burglars, after a lot of hard work, find codes for everything.

But in our article we do not call for hacking intercoms. Quite the opposite. We condemn this.

Every person should know that hacking with mercenary intent is punishable in accordance with the Law.

Our advice should only be used in extreme cases, then when the intercom refers to your apartment or house. Or you simply don’t have the key at hand to get into your home (forgotten, lost, or someone stole it).

Let's start learning tips for opening intercoms different types and designs.

Basic opening methods

Let's consider the existing methods for opening intercoms:

Power opening of the intercom. We place our foot at the bottom of the door (under the handle) and firmly rest ourselves, then sharply pull the door by the handle. The main thing is to have a good emphasis, but force is not needed. You can’t open the door without a stop; if you pull without your foot, nothing will come of it (magnetic strength is about 400 kg).
Special key. This kind of “key to all doors” can easily open almost every intercom. Such keys have various modifications. Keys suitable for many models do not open all of them, and narrow-profile analogues can only cope with intercoms from the Tsifral company or only with Metakom equipment, etc.
Apply codes. A more civilized method of opening intercoms. You just need to know certain combinations of numbers to hack the program.
Wait. You can wait for your neighbors in the apartment or entrance, who will come in from the street or, conversely, leave the house. There is a minus here. Sometimes you have to wait a very long time.
Pretend to be an expert. Call any apartment and introduce yourself as a doctor, elevator operator, postman, etc. Then they can open it. But people are cautious now, and it is not a fact that such a method will work immediately. It is better to call those who know you and explain the situation.

Using improvised means

Let's give a few more effective ways opening of such equipment:

Piezo element. Such a mechanism can be found if you have the appropriate lighter. Then you need to remove it and shock it at the place where the key is applied. Sometimes it works.
Short-circuit the light bulb. If there is a light bulb near the entrance, then you can make a short circuit and, due to the disappearance of the current, the door will open. It is fraught with an unpleasant conversation with the residents of the house.
Use the features of the equipment. There is a speaker and microphone. Needs to be made, something like feedback. To do this, you need to tightly close the sound part of the intercom with your hand (no noise should get into it). A squeak will begin and at its peak, forcefully pull the handle towards you.
Go to the menu. To access the menu you need to know certain codes, and not everyone knows them.
Reset memory. You need to be a specialist or call him by phone (usually the numbers service department written near the intercom or on it).
Refrigerate the intercom. Valid only in winter and only on some models of intercoms with touch buttons (such as Rainmann). We apply the snowball to the keyboard and after the “Err” message appears (after 15 minutes), the lock will open on its own.
Scotch. If you constantly go without a key, then simply stick adhesive tape on the magnet (a couple of layers), leaving a little space for contact. The door will close normally, but if the handle is pulled strongly towards you, it will open.

Opening of Vizit brand intercoms

Nowadays, many homeowners use Vizit intercoms.

To open old-style Vizit intercoms, you can do the following: dial 12, hash and 345, also try pressing the asterisk, hash and 4230 keys.

If your home has a Vizit intercom of a newer model, then perform the following manipulations:

We dial 67, hash, 890.
Star, hash and numbers 4230.
Also, try clicking on the star, hash and 3423. Or, 12, hash, 345.

The above codes are standard and if the master has not changed them, they will work. There is also a code - hash and 196.

In particularly difficult cases, we move on to a complex hacking procedure. Let's try to go to the services menu using a combination of pressing the hash mark and three nines.

After such an input, 2 short signals should follow. This means it’s time to enter the master code (set by default) from the first four digits in order. One signal will indicate the correctness of the code; if there are two signals, then everything is not so simple. Then we try other combinations one by one: 0000, 11639, 3535 or come up with your own.

When you enter the menu, you need to press 2 and after a pause, pound, then pause again and dial 3535. If instead of button 2, we press 3, then we can program a new key. Button 4 will delete all keys in memory. An asterisk means exit, and a hash sign means consent.

Let's try to open Cyfral (without a key). You need to press the call key and enter numbers from 100 to 900, ending each with the call key and entering the numbers 7272, or 7273.

If your model is marked with the letter M, then press call and 41. You can also try 1410 after the call key. Even simply entering the numbers 07054 can cause the lock to open.

For Cyfral CCD2094.1M models, you should dial the combination: call, four zeros (the lock will open or a menu will appear), then press 2 in the menu (the word OFF means blocking the entry mode).

The Cyfral CCD2094 model opens by pressing four zeros (the message “cod” should appear). Then we press: 123456 or 456999, sometimes pressing 123400 helps, and at the end of each number we press call. After the correct code (there will be a message “F0”), dial 601 and that’s it.

We open Metacom intercoms

To open Metakom brand intercoms, you can use the following combinations.

Each intercom manufacturer has a so-called developer code: knowing them is useful in case you forgot the magnetic key when leaving the house in the morning or lost it.

These codes work if the device’s factory settings were not changed when installing the device. As a rule, most installers do not bother to change standard parameters, although there are exceptions.

Opening the entrance door using the developer's code is not illegal!

You can safely use the combinations below if they suit your device. Do you think they could be used by attackers? Alas, they are the ones who have known these codes for a long time, so any such combinations are an open secret. Just try whether they are suitable for your intercom or not. And then you’ll see they’ll come in handy.

1.1. How to open the “Visit” intercom

One of the most complex options, since there are several basic codes for these devices.

You can try dialing *#423, 12#345, 67#890 or *#4230. If none of these combinations work, then you can try to open the intercom using the developer menu.

You can enter it after entering #999. When you hear two intermittent beeps, dial code 1234.

If this does not help, try the sequences 0000, 9999, 3535, 12345, 6767. If this does not give the desired result, then press 2, wait a couple of seconds, then #, then 3535.

1.2. Metakom intercom door opening code

Everything is a little simpler here:

You can press the call key, dial the number of the first apartment located in the front door, touch the call key again and the COD will be displayed on the screen. After that, press 5702 and the door will unlock.
Another option is to dial 65535, press the call key, then dial the numbers 1234, pause, 8.
The third method is the call key, 1234, pause, 6, call again, 4568.

1.3. How to open the Cyfral intercom

Digital intercoms have only two opening options without a magnetic key. When the device is marked with the letter M, you need to enter 07054 or press call and 41, or call and 1410.

If the front apartment numbers have three digits, then after the call you can try to dial a number that is a multiple of 100 or one of three codes - 2323, 7272 or 7273.

1.4. How to open the Eltis intercom

Dial call and 2323, or call and 7273.

1.5. How to open the Factorial intercom

The code may be the sequence 000000 or 123456. If this does not work, then try touching 5, wait a couple of seconds, enter 180180, press call, 4, call again.

1.6. How to open Keyman intercom

These intercoms are the most difficult to open without a key. The key combination K, 100, 789, pause, 123456, 8 can help. The second code is K, 170862, pause, 0.

During the pause, a short beep should sound.

If you were unable to open the intercom using any of the above combinations, it means that the basic settings were changed during installation!

You can find out the new code from the company that services your intercom - if you provide a good reason why you need it.

Intercoms are sufficient effective means protection of entrance doors to the entrance from unauthorized persons. Such devices have found widespread use in apartment buildings, used as a kind of access system that allows only residents and those people who know the appropriate code or have a key to the Eltis intercom to enter the house. Strangers will not be able to open the door and enter the house without the permission of the residents of the house.

Thanks to this property, the intercom provides high level safety of both the residents and their property. But sometimes cases arise when a person who does not know the code or does not have the appropriate key must enter the house. These people include employees of various special services - police, fire departments, plumbers, housing office employees, postmen, etc. The question arises, how to open the Eltis intercom, the code of which is unknown and the key is missing.

Below are the methods for opening a door protected by an Eltis intercom. All of the above actions can only be performed if you need to enter the house with good intentions. The use of the listed methods to hack an intercom with the aim of harming the residents of the house leads to criminal liability.

Features of the Eltis intercom

The Eltis intercom is a high-tech electronic device that is used for authorized access to entrances, staircases, in apartments, private houses or other facilities where the installation of simple access level systems is required. You can get to an object that is protected using an intercom by entering:

common digital code;
individual digital code;
contactless electronic key or Touch Memory electronic key.

You can also get to the site using the button to call a subscriber, after talking with whom he can transmit a signal to open the door from his apartment.

Intercoms are used to restrict access to various objects and are designed to be installed on the front door or on the wall near this door.

Eltis intercoms provide the following functionality:

audio switching between the visitor and the subscriber in accordance with which apartment number was dialed;
duplex communication between visitor and subscriber;
visual display of entered information on a 5-digit seven-segment digital display;
a warning to the resident on his subscriber console when opening the door to the entrance using a key that is registered to his apartment;
Illuminated keyboard for convenient use of the intercom in the dark;
highly effective protection against hacking, selection of codes and passwords;
built-in protection against stun guns;
control of the operation of the electromagnetic lock through:
1. pressing the subscriber console button by entering a general or individual door opening code;
2. using a contactless electronic key or a Touch Memory key;
3. by pressing the exit button.

Methods for opening an intercom without a key

Almost all brands of intercoms, including Eltis intercoms, support the ability to open them without a key. These methods include:

use of a universal code;
reprogramming basic settings intercom systems;
use of a special universal key.

Below we will discuss the features of each method and the possibilities of their practical application.

Using universal codes

Using universal codes or a password will allow you to open the Eltis intercom and get inside the protected object. In order to carry out this procedure, you should enter the appropriate combination consisting of numbers and letters on the front panel of the device. This procedure is carried out according to the following algorithm:

the call key “B” is pressed and a ringing sound is expected;
after the signal has sounded, the code “100” is entered on the dialer, after which the call key “B” is pressed again, and then the combination consisting of 4 digits 7273 is entered;
after that, press the call key “B” again and, after waiting for the sound signal, enter the following code - 100-B-2323;
after entering this code, the call button “B” is pressed again, after which the following combination 100-B-7272 is entered.

After implementing the presented algorithm, the door protected by the intercom should open. If it was not possible to open the door in this way, you should change the number 100 to 200 in the proposed algorithm and carry out all the actions first with the number 200. If the door did not open this time, you need to change the number 300, then 400, 500, and so on up to 900. The listed combinations can only work if the installer did not change the master code during the installation and configuration of the intercom. If the code has been changed, then to open the intercom you will need either an original key, a universal key, or a procedure for reconfiguring the intercom. How to reprogram the intercom system will be discussed below.

Reconfiguring standard intercom settings

To perform reconfiguration or reprogramming of the intercom system, four modes are used:

programming under an administrator account;
programming under the installer account;
programming using a client account;
replacing the current firmware version.

Administrator programming mode allows you to set the installer and administrator passwords. This mode is used in cases where the installer has lost his password. As for the administrator password, by default, it is individual for each intercom call block. To find it out, you need to use the technical passport of the device in which it is registered. To switch to programming mode under an administrator account, perform the following steps.

On the call module you need to dial the entry code to the corresponding programming mode - to do this, dial the combination of numbers 99999 and press the call button “B”. If the code was entered correctly, a message will be displayed on the digital indicator indicating that you can enter the administrator password. If the code was entered incorrectly, an error message will be displayed on the screen, and the call unit will emit a sound signal and go into standby mode.

When prompted to enter the administrator password, you must enter the appropriate code and press the call button “B”. If the password was entered correctly, the user will have access to the administrator programming mode.

Installer account programming mode can be used for:

editing the configuration parameters of an apartment or entrance;
writing or wiping keys;
rewriting configuration data from the media into the memory of the call block;
reading data recorded in the call block onto a storage medium for the purpose of further storage and processing on a computer;
changes to the current call block firmware version.

To get into the installer programming mode on the call block, you need to dial a code that includes the numbers 12321, then press the call key “B”. If the code is correct, a message will appear on the indicator indicating that the installer code can be entered. Next, you should enter the installer code, which, by default, answers 54321. After entering, press the “B” key and if the code was correct, the user will have access to the editing mode under the installer account.

The programming mode under the client account allows you to edit the following configuration parameters of the apartment:

individual code for opening doors;
recording of 7 keys to open doors.

To get into the client programming mode, on the call block you need to dial the code to enter this mode, which corresponds to the number 78987. After this, press the “B” key, if the code was correct, then a message will appear on the indicator that you need to enter the apartment number, the parameters of which will be edited. After entering the apartment number, you should also press the “B” key. After this, the user will have access to the editing mode of the corresponding parameters available to the client.

If the password for the Eltis intercom to enter one of the programming modes listed above is lost or forgotten, you can use another method of opening the door protected by the intercom. This method is that for each device there is a key that acts similarly to the original key. Such keys are supplied with the device; they are available from the intercom installer, as well as from the organization that sells intercoms from a specific manufacturer.

Having such a key, you can easily open the front door and enter the territory of the protected facility.

Which method will be the most effective?

The first method, which involves entering a special password, is quite simple, but its effectiveness is limited by the fact that if the code for the Eltis intercom is forgotten or lost, then it will be almost impossible to get into the room. The programming process is quite a complex task, and it will not be possible for any user to complete it. As for the universal key, this method will most likely be the simplest - it is only important to have a universal key available, which can be obtained from an intercom installer or an intercom service organization.

Conclusion

An intercom is a fairly effective security system and, when used correctly, provides reliable protection from strangers. Even if you have lost your key or forgotten the code for the intercom, it is quite possible to get into your home - there are several ways to do this that will help solve the problem of how to open the Eltis intercom. It is important to remember that all of the listed methods are used only for the purpose when the owner of the house or his tenant cannot get into the premises, and this needs to be done urgently. Also, such methods can be used by intelligence services, but in no case to harm other residents.