Open the door without intercom. What are the options for hacking, or how to open the intercom without a key. Secret codes for opening intercom doors

Situations can be completely different: quickly getting ready in the morning, the key to the intercom was forgotten, or lost, but it is necessary to enter.

Houses equipped with an intercom are ubiquitous, but few people know how to open them without a key.

If at the entrance you find that there is no key to the intercom, first of all it is better to contact the neighbors.

Dial the apartment number of the neighbors, press call and explain the situation. In most cases, this is bypassed and you can go through without hindrance. But there are several obstacles in this case.

Firstly, not all apartments have systems of return response - some, for example, do not use them, but only use keys. Secondly, suspicious neighbors may simply not believe and prevent the entry of a stranger who does not live in the entrance.

In such cases, it is advisable to knock on the windows of the residents of the first floors. Usually, neighbors are understanding and unlock the door from the inside. If none of these methods of opening without a key suits you, you will have to use a code.

Do not try to break the device. Disabling it does not guarantee that the door will be open - the latch can stand in the door and then you will not be able to open it even from the inside. Plus, repairs and re-installation will fall on your shoulders, and this is quite an expensive pleasure.

The principle of the device

To open the intercom without a key, you need a little knowledge of its structure and principle of operation. Essentially, an intercom is a chipset. The manufacturer comes up with a personal algorithm for the operation of these microcircuits and provides the device with unique software in order to maximally secure its use.

However, the general principle of operation boils down to the fact that the microcircuits are programmed to perform one or another action when receiving a code, or when reading a card or key.

In addition, for maintenance and service work with the intercom, there are special codes that enable employees to repair or check the intercom. Having entered the service mode, you can easily open the intercom without a key, but this mode is different for all intercoms.

You can ask for a code for the service mode of the manufacturer or installer, but the latter do not always trust the tenants so much. Although this will allow residents to get rid of cards and keys.

Thus, in order to open the door without a key, you will have to familiarize yourself with more time-consuming but effective ways of opening, depending on the brand and manufacturer of the intercom.

Barrier

Intercoms of the company Barrier 2 or Barrier 2M are rather outdated models with a mechanical system.

They are opened if you dial 1013 on the keyboard - these numbers are unchanged for all Barrier devices.

Maybe for this reason, many are switching to more modern devices. In addition, such an intercom is opened with a magnet. Ordinary magnets, such as those found in music speakers, can open a door by sliding them across the field where the chip is applied.

CYFRAL

More modern and widely used intercoms. You can open them through the service mode only when there are apartments with numbers divisible by one hundred at the entrance. For example, if there is a hundredth, two hundredth apartment, and so on.

To open, press the B key and type in such an apartment number. For example, you have a three hundredth apartment in your house. Then you press the B key, then enter 300 and press B again.

Now enter the numbers 2323, and if they do not work, perform the operation with the following codes: 7272, 7273.

The CYFRAL-M model opens by clicking on the call, and then entering the code 41, or 1410, or 07054.

The latter code is quite rare, but it is also possible.

Metacom

This device opens without a key in several ways. Therefore, if one of them did not work, try the following, since the model is sufficiently well protected from unauthorized entry.

the first way: first "Call" or "CALL", dial the number of the first one in the apartment entrance, again "Call" or "CALL" (the screen will display the COD record, then you need to enter the numbers 5702);
the second way: dial 65535 on the keypad and press “Call” or “CALL”, then dial 1234 and again “Call” or “CALL”, then press 8;
the third way: dial 1234 on the keyboard, press "Call" or "CALL", then press 6, again "Call" or "CALL", and then dial 4568;
the fourth method (for METAKOM MK-20 M / T): press the "Call" button, dial 27, press "Call" again and dial 5702;
the fifth method (for METAKOM MK-20 M / T): press the "Call" button or B, dial 1, again the call button or B, then dial 4526 and bring an empty chip to the card reading field to program.

VIZIT

Most VIZIT intercoms can be opened with the combination 12 # 345 or * # 4230. New models can also be opened with codes 67 # 890 or * # 423.

If you are sure that the device is working and has not been opened earlier, and the provided codes do not work, you can try the next method.

Dial # 999 and wait for a double beep. Then the service code is entered, most often 1234.

If this code is not working in your case, you will hear a double beep after entering the master code. If the worker - one beep.

In cases where the master code turned out to be incorrect, try the following codes instead of 1234: 0000, 3535, 9999, 12345, 11639, 6767.

If after dialing # 999 you hear one beep, it means that the device was opened earlier and you need to look for another way of opening.

Techcom

You can open it only if you have a key and the method is suitable for those who, having a key, forgot the code.

To do this, cover three different numbers with one hand, and then release them in the reverse order. For example, we closed 160, open - 061.

A beep should follow, followed by a green light. Dial 4321, press B, then dial 3 and then B. Then you can substitute the key.

CCD

The opening algorithm with the CCD-2094M intercom is as follows:

to enter the entrance, enter 0000, press B - the COD entry should be displayed on the screen;
then press 123400 and B again - the screen should display the record F0, after it dial 601;
if 123400 didn't work, dial either 456999 or 123456 instead.

For CCD-2094.1, you can open the door as follows: dial "Call", then 0000. Further, there are two possible events. Either the door will open and you can enter the entrance, or the service panel of the device will open.

In the second case, the screen will display ON. After it, click on the two. If after a two you see the entry OFF on the screen, then the factory settings have been changed, and you will not be able to get into the entrance.

ELTIS

A model with which it is quite difficult to work without a key, since the code does not work on all models.

Try the following sequence of actions: press B, then enter 100, press B again and enter 7273.

If the code does not work, try entering 2323 instead of 7273. Alternatively, you can enter the codes described for CYFRAL models.

RAINMANN 2000

You can open the Rainman intercom without a key like this: press the button with the key, then dial 987654.

You will hear two beeps, after which you need to dial 123456. The screen will display P, then press the eight.

DOMOGUARD

Almost all DOMOGUARD models open in this way: press C, you will hear a beep. After it, you need to quickly dial 669900 and immediately click on "Call" or "CALL".

Now they dial a number one higher than the last one in the house. For example, if the last apartment in the house is under the number 73, after "Call" you need to press 74.

A combination F will appear on the screen and then press 080.

T-GUARD

To open an entrance without a key with a T-Guard intercom, there is a short algorithm.

Press "Call" or "CALL", quickly enter 00000 and immediately press twice quickly on "Call".

Everything needs to be done very quickly, otherwise the door may never open, simply not recognizing that you want to enter the service mode.

FACTORIAL

Such devices open with a set of six zeros or 123456.

If the dialing did not work, press and hold 5 until the text appears on the screen. Then enter 180180 and the "Call" button. Then dial 4 and "Call" again.

Universal codes

As a rule, for the convenience of maintenance and work with the entrance or the device itself, a universal code is set at the factory setting. Such a code can be purchased from installers who will install the intercom, or on the Internet.

Some devices of different models can be opened with one such key. For example, Visit and Eltis. But the new Tsifral model does not provide for such a code at all.

Manufacturers put such keys into the program, and they work even if the device is completely devoid of memory cards and storage.

Keys can be created for a model and work in any city, for example, like Metakom. Some keys open models only in a specific city, since they were implanted by the installer.

Sometimes, the keys work only in a certain area - this is done for the access of postmen and service organizations. Therefore, in extreme cases, you can ask the janitor to unlock the door for you, if there is one in the yard.

Conclusion

You can open the intercom without a key only if you are sure that the device has not been opened earlier, that is, its factory settings have not been changed.

In addition, you will need knowledge of the manufacturer and the model of the intercom. In most cases, the given codes work, but it will not be superfluous to contact the neighbors if the settings have been changed and it is not possible to enter the entrance.

How to find out the intercom codes at the house address. We open any intercom without a key.

The intercom key can be:

- Factory... The code is assigned at the factory, we will consider such a device as an original.
- Clone... This is a copy of the key.
- Blank (blank). The key is empty, contains no code.

To make a clone of the key, you need an empty blank. The secret combination is read from the original or another clone, and then multiplied into an empty blank. This method is always used to make spare or lost keys.

The device itself for the firmware is called a duplicator.

Key programming - entering a unique key number into the intercom base. When coding a tablet, nothing is written into it, as many mistakenly believe.

A blank (an empty key that does not contain a single code) cannot be programmed into the intercom!

You can register the key to your intercom in at least 100 or 1000 compatible devices. It's just that your code will be added to these new intercoms.

When you add your intercom key to your lover's intercom, no one will know anything. The only condition is device compatibility.

Determination of intercom codes by home or address.

If you are trying to find out the intercom code at the address of the house, then you need to first find out which manufacturer protects the doors at the desired address. Ideally, you should also know the model, because the number of possible combinations will significantly decrease and increase the chance of success.

There are a lot of OEMs and any of them can be installed on your home. It makes little sense to keep statistics for each house, at least we have not yet come across such information.

For city dwellers, you can preliminarily determine the type of installed equipment using panoramas from maps: Google and Yandex.

Intercom at desired home from google maps.

Google displays the year of the image in the lower right corner. Take this into account, because the intercom can eventually be replaced by another brand.

If the inscriptions are not readable, then you can try to establish the manufacturer by external distinctive features and form.

A universal way to open any intercoms is to turn off the power.

Have you ever noticed that if the staircase inside the entrance is de-energized, then the intercom almost always does not work.

To protect the intercom system from sudden outages, uninterruptible power supply units (UPS) are installed. But since this increases the cost of the entire system and the cost of its maintenance (you need to monitor the battery and change it in time), service organizations simply do not do this.

Is there no light in the entrance at night? Most likely, the intercom will be de-energized at the same time.

With prolonged shutdowns, the power supply unit will be discharged and the magnetic lock of the entrance door will also be open.

We open any intercom without a key.

We recommend using this method of opening only in extreme cases. A gap in the security system is the ability to open a magnetic lock, bypassing the call to the subscriber's device, located, for example, in an apartment. To open the lock, you need to short-circuit two power wires going to the door station.

Well-known manufacturers of intercom equipment recommend reaming the slots of the fasteners during installation and closing them with decorative plugs that are included in the package. And if possible, fix the intercom panel from the back side, if the design provides it.

To increase protection, some manufacturers additionally cover the electronics on the back with a metal casing, which will require a lock to remove. That is, even if an attacker manages to unscrew the call block, he will not gain access to the device.

In fact, everything may not be so, and in many respects it depends not even on the equipment, but on the conscientiousness of the installer.

Additional protection is more often used on expensive or multi-component equipment (for MKD).

The figure shows that to remove the protected equipment, a specific "lock" key with an axis offset is required.

Table of codes for intercoms of different models.

Intercom	Service code opening	Universal opening code	Other secret codes of intercoms
Belsplat	see: Opening the Belsplat intercom through the programming mode	3801 1111	6491 6492 *6493
Golden eagle	To open the intercom Berkut LS 2001: 1-key-5702 100-key-7272 100-key-7273	key-123456-key-5150-С key-123456-key-206-С key-123456-key-6140-С key-123456-key-2589-С key-1234567-key-4455-С	Change the code to your own. On the panel, enter: key-23456-key- "xxxx" wait for the "F" sign, click on "9" and "key". We type a new four-digit password. Where "xxxx" is the old password.
Dacsys	see access to Daxis programming mode	Not identified	Not identified
Dom ru, Beward	see: Management and integration of the video intercom Beward DKS 15120 (Dom.ru) into the IP network	Not identified	98220-B
Pulse	see opening the doorphone Impulse via programming mode	"B" -99911- "B"	1234- "B" 2015- "B" 123456- "B" 123400- "B"
Keyman	see accessing Keyman programming mode	“K“ -100-789-123456-8	“K“ -170862-0
Crown	Absent	Not identified	951 9999

Error on the intercom screen and opening of the magnetic lock.

I managed to open the door of someone else's intercom with my key.

Intercom keys can be different types and different manufacturers are incompatible with each other. The reader should not react to such keys in any way.

I remember a long time ago I tried to jokingly open someone else's front door, attaching my key to a tablet. The intercom squeaked, an error flashed on the screen: Error, and the magnetic lock opened for a moment. I quickly grabbed the handle and opened the door. I closed the door and tried to repeat the trick, but nothing came of it. If you have many different keys, you can try.

A universal code to open any doorphone.

A generic key is required. There is no Miracle Yudo key that will open any intercom! Even because the keys can be of different types and are incompatible with each other. Plus, add the competition of manufacturers, where can they all agree among themselves?

A master key can be made only within the framework of one service company or within the framework of one small town or village.

We take one key and register it in all the devices that we serve. And don't forget about type compatibility!

Duplicates can be distributed to postmen, plumbers, electricians of the housing office or homeowners association.

How to open the intercom Belsplat without a key.

JSC "Belsplat" - Belarusian manufacturer of intercoms, metal doors and products for the safety of residential and industrial facilities.

Belsplat management is looking for new markets for the sale of products and is negotiating to promote products to the international and Russian markets.

Opening the Belsplat intercom through the program mode.

We recruit 2698 , we confirm the input * ... The scoreboard will display " pass". Enter 123456 (factory code during installation), confirm with *. Next, we dial the service code 3 and an asterisk. Coming up and entering a new common code (4-6 characters) *.
Code changed, exit from # mode.

How to open the intercom Berkut.

Berkut intercoms are available in two modifications: KS and LS, which differ only in the appearance of the outdoor panel and the maximum number of possible subscribers.

The codes for opening Berkut are given in the general table.

How to open the Dacsys intercom without a key.

The Daxis doorphone outdoor panel is designed to connect the following devices to the central bank: Daxis, Marshal-Raikmann, Laskomex, Proel, Keyman Polylock.

Opening or breaking the doors of the Dacsys intercom using the administration mode.

There are two login options to access the functions:

1. We type on the keyboard * 230911- "four-digit code". If the input is successful, we see the inscription on the screen: F -..., then enter the 2-digit function number "*"
2. Apply the master key, an inscription appears: F -..., then enter the 2-digit function number "*"
"four-digit code" - try standard codes 0000, 1234, 1111, 9999
function numbers:
01 - changing the installer's master code
90 - test of opening the lock
98 - open intercom and exit administration

How to open the intercom Dom.ru, Beward without a key.

The company began to develop actively in 2001, during which time it managed from a small fish to become a huge whale, having joined dozens of companies. Among the major ones is the Internet provider of St. Petersburg Interzet (LLC "PERSPECTIVE").

This is how Dom.ru and Interzet merged in 2014.

Let's start with the fact that in 2018 Dom.ru (JSC ER-Telecom Holding) won the tender for the purchase and installation of intercoms under the state contract provided for by the city program of St. Petersburg "Safe City" (N58 / 18 dated 03.05.2018) in the amount of 548.4 million rubles. Now Dom.ru is obliged to install 8532 video intercoms within 3 years.

Rostelecom took part in the tender, but Dom.ru bypassed it during the auction. The complex is aimed at detecting and preventing crime in the city. For installation Smolny chose the most problematic areas of the city: Nevsky, Primorsky, Vyborgsky, Kolpinsky, Petrogradsky, Admiralteisky, Kalininsky, Moskovsky.

Download full list installation addresses:

So that government investments do not turn out to be a waste of money, Dom.ru bought digital video doorphones from Beward, DKS15120 series. According to Yandex Market, the cost of one intercom at the end of 2018 ranges from 36,000-40,000 rubles.

Consider what this engineering marvel is.

The intercom panel, in order to accommodate all the nishtyaks, has quite impressive dimensions: 260x150 mm. The blind man can easily find the call buttons and dial the desired apartment.

The intercom is equipped with a 1.3 megapixel 1280x960 CCTV camera and a 1/3 "Sony Exmor matrix, which is very good for pinhole lenses. Sony Exmor has a sensitivity of 0.003 lux in the dark. IR illumination up to 10 meters.

The declared horizontal angle of view of the camera is over 100. Now you won't be able to sneak up unnoticed!

As with all intercoms, the panel has a built-in speaker and microphone.

From know-how: a button for accessing operational services appeared on the call block.

All digital intercoms Dom.ru are integrated into a local network and connected to the Internet. The provider promises to distribute free Wi-fi in the local area.

The modern IP intercom from Beward of the DKS series can be used as a full-fledged video surveillance camera. You can configure the broadcast of audio and video streams when dialing a subscriber, at the time of motion detection (when the door is opened). That, in fact, did Dom.ru. After all, for this, everything was started! Recordings from all cameras are most likely archived and processed within the framework of the Safe City program.

Now imagine: if Safe City uses face recognition software for all of its installed intercoms, then it immediately becomes possible to calculate a person from a picture or a composite sketch. This is kind of good: you can search and catch criminals! But on the other hand, this is an interference in people's privacy, because there is no guarantee that this data will not fall into the "dirty hands".

Let's talk how to open or hack the IP intercom Dom.ru.

Beward intercom, used by Dom.ru, vandal-proof, in a metal case. If you try to steal it, the panel opening limit switch will be triggered and the dispatcher will immediately receive an alarm message with the coordinates of the incident.

When a new object is connected to the intercom, Dom.ru first assigns a common code combination for the entire entrance, house or even the area. In this mode, the system operates for several months while residents receive or purchase electronic keys. Further, the password is disabled, and entry is possible only by wireless tags or using a mobile application.

To connect the mobile application to your intercom, a monthly subscription fee is charged. If connected, your whole family will be able to see the caller, even if you only have a subscriber handset in your apartment (no screen).

You can also open the entrance door remotely via the Internet using a smartphone. Miracles, not otherwise!

Wireless tags go to the apartment with the calculation of 2pcs for free, you will have to pay extra for each additional one. At first it cost 150 rubles, now 200 rubles.

Cost of use.

Dom.ru does not take money from residents for the intercom itself (because this is the city's money), but will willingly replenish your receipt with new subscription fees for service.

Management and integration of the Beward DKS 15120 (Dom.ru) video intercom into the IP network.

The device is able to integrate with Sip devices of any manufacturers, which opens up huge opportunities for the user: switching to PBX, IP telephony, Sip monitors, etc.

Since the video intercom is connected to the apartment, using Sip equipment you can test the reliability of the system and try to bypass it.

By default, 3 accounts are built into the intercom:
- Administrator, login and password: "admin / admin" (The administrator is the main account without restrictions on access rights)
- User1, login and password: "user1 / user1"
- User2, login and password: "user2 / user2"

NOTE! Logins and passwords are case sensitive.

We open the intercom Impulse without a key.

Russian manufacturer "Proton-Impulse" from Orel. For 2018, stopped the production of intercoms under the TM Impulse. At least, we could not find modern intercoms for this "JSC". The company is engaged in the development and production of electronic components for related industries, has a workshop for the production of printed circuit boards and plastic molding.

At one time, Impulse intercoms have established themselves as inexpensive and easy-to-use devices.

Even in spite of the overly tricky and inconvenient programming menu.

Open the intercom Impulse 40 D, DS, SD, C through programming mode.

Press the call key "B". Enter 27521412, press "B" again, then 10 "B" 0 "B", 11 "B" 0 (zero) "B" 01 "B" "Come up with a new 4-digit opening code" "B" 000 "B" "C" "B" "B". We are waiting for the symbol E to appear on the display, when it blinks on the screen 2 times, press "C".

We open the impulse intercom. "B" "new invented code" "BB". The display will show "Open" and the intercom will open.

How to open the Keyman intercom.

Russian company, has been manufacturing equipment since 1996.

The modern line of Keyman digital intercoms is divided into two groups:

POLYLOCK
- POLYLOCK-PRO

There are differences in form factors and workspace of the typesetting keyboard.

Both series have no mechanical components in the keyboard area. The outdoor panel is unique in itself: a 10 mm thick all-metal duralumin construction with a touch keyboard.

Keyman provides one of the best offers in terms of durability and wear resistance of outdoor panels in the Russian market, stating that the design does not require maintenance throughout the entire life of the equipment!

Access to the programming mode: K - [...] - 170862- | signal | "XXXX"
170862 - manufacturer's factory code
XXXX is the code set by the installer
Once you have entered the codes correctly, the screen will display programming mode P.
Enter 0 - and the electric lock is open!

Keyman intercoms are the reference modern device, with reliable software, which cannot be opened or hacked without attracting attention.

The table shows a working universal opening code suitable for the entire line of Keyman intercoms.

We open the Kron intercom without using the key.

Sometimes it is required to open the intercom using a magic code that only those living in this entrance can know.

With Kron intercoms, everything is a little different, because the installer program, when setting up the device for the first time, requires changing the 951 code to any other.

The chances that the master installer will replace the code with the same are slim, but still exist. Try to open it.

Today this kind of equipment is installed at almost all entrances. The mechanism activates a special electronic key or a set of combination codes. In practice, there are situations when the key to the intercom is missing for various reasons. In this case, you can use the universal code to gain access to the premises.

To configure the intercom equipment, you must open access to the program mode. In most cases, special codes from intercoms are dialed on the outdoor panel. After entering the programming mode, you can open the door and change the settings. Service codes are set during production. When installing the device itself, the masters, as a rule, do not change them. This allows the doorphone to be opened without using a key.

The scope of universal ciphers

When using a code for intercoms of any kind, it must be remembered that there are no uniform passwords for all models of equipment from different manufacturers. During the release of products, each model of the access mechanism has a programmed special code. Code information is contained in the settings menu. There are situations when the code information has been changed during the installation process. Then only a professional master who installed a specific mechanism can provide assistance.

There are no universal codes, as well as universal keys for intercoms of all types. This is due to the manufacturer's company, type of equipment, installation process, etc.

Versatility lies only in the coincidence of the code information on the intercoms of the same brand and different models, but of the same manufacturer. When making a keyless entry attempt, remember that unauthorized entry is punishable by law. The exception is emergencies in which the residents of the house fall.

In the photo intercom Vizit

Special passwords for Vizit intercoms

Mainly in apartment buildings Vizit intercoms are installed. They are activated with a magnetic key. In the absence of an identifier, you can use a special code for the intercom. The default password is # 4230 or # 423. If the factory firmware has not changed during the installation process, the front door will open.

Universal passwords for the Cyfral CCD intercom

The code for the Cyfral CCD intercom is also not uniform. The variety of encryption information depends on the model range. The following passwords are suitable for such mechanisms:

Call button + 41;
Call button + 1410.

Sometimes the door is opened after entering the code 07054. In a situation where there are apartments in the entrance with numbering in multiples of hundreds, you can try the following codes:

Call, apartment number (100,200,300, etc.), call button, number 7272;
Call, apartment number (100,200,300, etc.), call button, number 7273.

If the listed intercom codes did not fit, and the front door did not open, you can try other actions. Dial the combination 0000 on the calling panel and press the call button. After about a couple of seconds, a message will appear on the screen. Next, you need to enter the code 123456 or 456999 and press the call button.

For the Cyfral CCD 2094 model, these tips can also be useful:

There are some models where you need to enter the code 123400. After a few seconds, the universal key will open you access to the settings menu. If there is no purpose of changing the settings, it is enough to enter the password 601 for quick access to the room.

Intercoms Metakom and codes for them

The video shows several ways to open it, after viewing you can choose the one that suits your model:

Intercom codes Marshal

And again, a practical video in which several models are considered, including the Marshal video intercoms:

Code for the Forward model

Step-by-step instructions for replacing the code with your own version in Forward brand models:

Special codes for some intercom models (Rainmann, DomoGuard, T-Guard)

The code for the Rainmann doorphone can be called universal only if there is a dot on the left of the display. To open the front door on the outdoor panel, press the "key" button. After that, a combination of numbers 987654 is entered. After performing these actions, a double beep should follow. Next, you must enter the code 123456. If all the actions are performed correctly, the display will show information about entering the settings. The number 4 can be used to block the door. By pressing the number 6, you can turn off the equipment. By pressing the number 8, the door will open.

Doorphones of the DomoGuard trademark are more difficult to open without using the provided lock pick. Special codes will allow opening the door only after entering the service menu. It is necessary to press the "C" button on the panel, a monophonic sound signal should follow. Then enter a combination of numbers 669900. Immediately after that press the call button and the apartment number. In this case, the apartment number must be one unit higher than the number of the limiting apartment in this entrance. If all actions are performed correctly, the service menu will open. To open the door, enter code 080. To program a new key - 333, to disable the door blocking function - 071.

Using the universal codes for T-Guard door communication devices, you can easily access the premises. To do this, a call is pressed on the calling panel, then the password is 00000 and again the call button twice.

When performing these actions, it is important to make the last double press of the call button very quickly. After entering the password, the door opens.

Codes for Factorial Models

Interphone devices Factorial are similar in their system to Digital devices. Universal codes allow you to enter the service menu. Often, combinations of 000000 or 123456 are used. Professional craftsmen who carry out the installation and subsequently maintenance equipment Factorial, claim that opening them without a key is impossible. This is due to a change in the factory firmware and a change in codes.

It is possible that when installing the equipment of this company, one of the conditions is to change the service settings. Cases are different, but you can still try to enter unique codes to open the door. The number 5 is pressed on the calling panel. Within five seconds, a message appears on the monitor about entering the service settings. Then the combination is dialed: 180180, call key, number 4 and again the call button.

The video shows the use of the universal code:

Let's say you work as a courier, forgot your keys, want to surprise your loved one, and so on. How to quickly get into the entrance if you don't have the keys to it?

Of course, you can just dial the number of any apartment on the intercom and ask you to let in. But if that doesn't work, then passcodes and pre-shared keys come into play.

We will talk about them today.

First, know what the law awaits you

This article is for informational purposes only. All information below you use at your own risk.

Important: if you enter someone else's entrance, then this will not be considered illegal entry into the home. But if you damage the intercom or the door, then this is already burglary, damage to property and liability under the Administrative Code and the Criminal Code of the Russian Federation.

Do not try to open the door by applying a stun gun to the intercom key reader! Some intercoms are protected from this, but most of the models fail from shock.

There is also art. 36 LCD RF. She says that apartment owners own the common property of the house, for example, entrances, elevators, basements, on the basis of common shared ownership.

This means that the owner of any apartment has the right not to let into the entrance of an outsider. And he may ask you for documents that certify your right to be in the entrance.

If you just entered the entrance, it is unlikely that it will reach the court and fines, but they can raise the noise. If the tenants prove that you entered the code from the intercom for selfish purposes, then this is a reason to go to court.

And one moment. If you have an intercom at the entrance, but you do not want to pay for installation, maintenance and keys, have every right... Contact the intercom company and present your registration. They are not required to give you a key, but they must provide an access code that will allow you to open the door and enter the entrance.

What locks are in intercom doors?

Appearance electromechanical lock

Entrances with intercoms usually have either electromagnetic or electromechanical locks.

Electromagnetic lock is a steel core cable reel that is usually installed in door frame... When voltage is applied to the coil, it attracts a polished metal plate attached to the door leaf.

Usually the electromagnetic lock is powered from a source direct current... The higher the power of the lock, the harder it is to tear door leaf from the box.

But if the electromagnetic lock is old or cheap, you can try to forcefully pull the door towards you. Some models are designed for holding force only 50 kg (but more often by 700 kg or more). It is not so much strength that matters as the sharpness of the jerk.

FROM electromechanical lock it won't work. Here the bolt and latch go into the grooves on the door frame, you cannot get them out of there with a jerk of the door.

Another option is to take a powerful electromagnet. It needs to be positioned in reverse polarity to the holding plate to compensate for the field from the coil.

Where to get and from what to power the electromagnet, history is silent ...

Finally, intercoms sometimes open an ordinary lighter. It is necessary to remove the piezoelectric element from it and strike a spark several times on the key reader. But this is fraught with damage to the intercom.

Secrets of doorphone manufacturers: loopholes and tricks to discover

Access codes are known for doorphones of popular brands. They do not guarantee that you will get into the entrance, but ... they increase the likelihood.

At the factory, standard firmware is uploaded to the intercoms with the same codes... During installation, the specialists of intercom offices in about 90% of cases do not change the default settings. Therefore, factory codes are triggered often, but not always.

Intercoms Vizit

First, you should try the standard combinations:

▪ 12#345
▪ 67#890
▪ *#423
▪ *#4230
▪ *#3423
▪ #196.

If there are no "*" and "#" buttons on the keyboard, press "C" and "K" respectively.

The service menu of the device can be called up with code # 999. If the call is successful, the intercom will emit two intermittent signals.

After that, you can enter one of the combinations:

▪ 1234
▪ 12345
▪ 0000
▪ 9999
▪ 3535
▪ 6767
▪ 7056
▪ 11639.

After a successful combination, the intercom will emit one short beep and open the door. In case of failure - two signals: try the next combination.

To exit the menu, press "*".

By the way, if you have successfully entered the menu with the code # 999, you can press 3 and attach a new key to the reader. If the intercom has enough memory, it will remember your key and you can open the entrance door with it.

Intercom Metakom

Models with a numeric keypad can be opened like this:

1. Press B (call button).
2. Enter the number of the first apartment in the entrance.
3. Press B. After that, the inscription COD may appear on the intercom display.
4. Dial the combination 5702.

You can try to open Metacom MK-20TM intercoms with a clean key-button. She starts the programming mode, and at the same time opens the door.

Intercoms Cyfral

Things are a little more complicated here: the combinations depend on the model. For example, if the model has the letter "M", the combination "B" - 41 - "B" - 1410 may work. Sometimes instead of "B" there is a call button with a bell symbol.

You can open the entrance with the CCD 2094 intercom if you go to the service menu - enter the combination 0000. For the CCD 2094M, the combination 0000 - "B" works. After that, the logic is the same:

1. The screen will display “COD”.
2. Enter a combination of 123400, 123456 or 456999, press "B".
3. When you see “F0” on the screen, enter 601.

Model CCD 2094.1M can open the combination "B" - 0000. Usually after that, the display shows "ON". This means that the installers did not change the standard codes. Press 2 and the door should open. If you saw the inscription "OFF", then when installing the intercom, the quick entry mode was disabled.

In addition, if at the entrance there are apartments No. 100, 200, etc., you can use the code: the number of such an apartment - "B" - 2323, 7272 or 7273.

You can also try combinations "B" - 2751 or 07054.

Intercoms Forward

Universal codes for these intercoms:

▪ "К" - 1234
▪ "K" - 557798 - "K"
▪ 2427101
▪ 123*2427101.

If there is no key with the letter "K" on the keyboard, press the key with the key instead.

You can add your key to the intercom memory by entering the combination 77395201 * 0 *, then attach the key and press "#" twice.

Intercoms Eltis

The logic is the same - entering combinations:

▪ "B" - 100 - "B" - 7272
▪ "B" - 100 - "B" - 7273
▪ "B" - 100 - "B" - 2323.
▪ "B" - call button.

If that doesn't work, instead of 100 you can try entering 200, 300, 400, etc.

Sometimes combinations 9876 - "B" or "B" - 12342133123 help.

If the installers have changed the standard codes, you can try to find out the new value. Press "B" and wait 20 seconds. Five digits will appear on the screen for a split second. Memorize them or shoot a video on your smartphone. The numbers can be used in the combinations above.

Factorial intercoms

Factory models are opened with simple combinations:

▪ 000000
▪ 123456.

But more often than not, installers remove them.

Intercoms Marshal

For these intercoms, you need to know the number of the last apartment in the entrance. Add one to it, enter this number. Then dial the combination "K" - 5555 or "K" - 1958.

Intercoms Laskomex

Often, the installers of these intercoms provide the residents of the entrance with a four-digit code that will allow them to open the door without a key. To get into the entrance, you need to press the "B" button, enter the apartment number and this code.

You can use a secret combination, which is in every intercomQuite often, the problem occurs when the keys to the intercom are lost or forgotten, however, there is a way out, this is the input of a special code that was set by the manufacturer of this intercom. All the details are below.

We figure out how to open the intercom

An intercom kit is necessary in order to ensure security at the entrance apartment building, since criminals usually wait for the victim in open, unprotected entrances to get into the apartment. Also, the intercom ensures order and cleanliness in the entrance, as it scares off lumpen and outcasts.

Each company producing this product, competing with other firms, strives to secure its device and develops control software different from others, naturally, entering its own combinations of numbers

You need to know that entering a special PIN code with selfish intentions is punishable by law.

Modern intercoms have not only the ability to communicate, record a conversation, but also video surveillance, which gives 100% security. Many intercoms are equipped with a special code so that you can open (if you forgot or lost the key) in emergency situations (unlocking), as well as a loud emergency notification system when people are evacuated from a building in case of fire, earthquake and other situations.

When using the intercom, you should adhere to the following instructions:

When leaving the entrance, you must press the button under the screen and wait for the sound signal, only then leave.
At the entrance to the entrance, it is necessary to lean the key-chip against the reading panel of the intercom device, when a sound signal (impulse) sounds, you can unlock the front door.
After exiting or entering the staircase, you cannot help the door to close, it will close itself with the help of a hydraulic closer.
If you push and help the door to close, then this can lead to breakage of the door closer.

The main components of the intercom are: a nameplate of the company, a call unit, a primary power source, an independent switching unit, an independent electromagnetic lock that magnetically attaches a magnet to the door plate, door closer, call button, apartment blocks, keyboard.

Intercoms are divided into multi-subscriber and low-subscriber, according to the technical device, into multi-wire and two-wire. In the age of new technologies, there are intercoms that receive and transmit a signal using Wi-Fi, based on optical fiber.

Do not panic if you do not have the keys to the intercom with you, or if it is demagnetized, the encoding has flown off (recoding and programming is required). You can deceive any intercom using a universal key-chip, which is available to ambulance doctors, police, postmen (postmen), housekeepers, Internet communications (Rostelecom). These keys are made in the form of a special tablet, radio key fobs, a two-pin key and are issued legally to employees of special services.

Description of the method: how to open the intercom with Metakom

Domestic-made Metakom intercom is used for apartment buildings to protect against unwanted guests. What to do to open the intercom, is this even possible?

Intercoms are produced by many different companies, both in Russia and around the world. Therefore, they do not have a single (universal) set of necessary numbers.

The main thing is not to break the screen, but to make (restore) the lock by entering a combination.

To open the Metacom intercom without a screen, you need to dial a special combination consisting of several numbers and letters. First, press the button for the apartment number - B. Second, dial the code 5702.

If the intercom does not open, then you can try to enter the codes:

64434;
1256;
1256;
4978.

If the intercom is Metakon MK-20M / T series, forward or Pro, then you must enter similar combinations or a pin code (B + 27, B + 5702). It takes a very long time to go through all the codes and you can either wait for someone to enter or leave the entrance, or call the neighboring apartment and say that you are a neighbor and forgot the keys. And remember that the use of all machinations with mercenary or robbery intentions is punishable by law.

Example: how to open the intercom Visit

Intercom Visit is one of the most reliable devices and is adapted to such harsh conditions as low and high temperatures, wind, rain. The intercom body has an anti-corrosion coating, which ensures reliability.

"VIZIT" has a factory setting of 12 # 345 or * # 4230. But recently released models can be opened by entering 67 # 890 or * # 423

The intercom of this model works in humid climates. Average service life is about 10 years.

Intercom An emergency visit can be opened with a special code, you should log in to its menu and dial # 999. After 2 signals work, enter 1234. You need to wait a little and after a short signal dial 2 # 3535.

If, after entering the combination 1234, there was no short signal, but a signal similar to two-tone or others was heard, then you can enter other combinations:

6767;
3535;
12345;
11639.

After the dialed combination, you must enter 2 # 3535. Relevant for the following models: Vizit N-100, Vizit SM-100, Vizit BVD-341, Vizit BVD -313 and others.

How to open the Cyfral intercom

The digital has many models: Digital INTEL, Digital CCD-20.40, Digital CCD-40TS, Digital CCD-2087.2TV, Digital CCD-2087.2T, Digital CCD-2087.2T R, Digital M-10MR, Digital M-10MT, Tsifral M-20MTV, Tsifral M-20MZV.

To open the Cyfral intercom, you need to have a special master key or know the password

For the Cyfral intercom of the regular model, for keyless opening, you must enter the following numbering:

Call + 100 + 2323;
Call + 200 + 2323;
Call + 300 + 2323;
Call + 400 + 2323;
Call + 500 + 2323;
Call + 600 + 2323;
Call + 700 + 2323;
Call + 800 + 2323;
Call + 900 + 2323;
Or choose the following combination Call + number + 2323 or 7272, 7273.

It takes time to find the code, it is better to call your flatmate. It is easy to open the Cyfral M intercom using the combination Call + 37 or Call + 3792. The Cyfral intercom of the CCD-2094.1M series opens with the Call + 0000 code, after which the display will show ON, you must enter 2.

If these operations do not work, then the factory access code was changed by housing and communal services employees.

If you are with a resident of this house, then you can find out the access code from them if the key was lost. The on-door speakerphone of the Cyfral CCD-2094M model can be opened by dialing the combination 0000 + call, after the entered, the display will show the message cod. 123456 + call, if it does not work, enter 456999 + call, or 123400 + call, after that f0 appears on the intercom display, then enter 601.

Hacking the Rainmann 2000 doorphone is possible by entering the combination - key + 987654, after the double signal of the doorphone, enter 123456, after which R. appears on the display.The letter P on the display monitor indicates that you have entered the service menu in which you can control using numbers and program the code with your own hands.

A single number is entered:

4 - block and disable the Rainmann intercom;
6 - turn off Rainmann;
8 - open (the door is demagnetized).

Rainmann CD-2000 and AO-3000. In order to open the 2000th model, you need to click on the "key", then enter the code "987654". After that, the intercom will squeak and you must enter the numbers "123456". If the engineering menu is available, the "P" icon will appear on the screen. Now, to unlock and open the door - you need to press the number 8

The intercom of any DomoGuard model can be opened by entering the combination С + 669900 + call + enter a number 1 unit more than the number of the last apartment in the entrance. After dialing the combinations, the intercom display will show F, which will mean the exit to the service menu. After that, we dial the code 080 to enter a new key 2, 2, 2 into the doorphone memory. To disable the door lock - 071.

Instructions: how to open the Eltis intercom

All Eltis doorphone models open after entering a special combination, however, if the entered combination does not open the door, then the factory settings have been changed. Intercom Eltis (Eltis) can be opened by entering a universal code, which can be used to deceive the protective device.

You need to press and hold the call key for 20 seconds. A five-digit code appears on the equipment display for a while. Then this combination will disappear, so it needs to be remembered. This password will provide an opportunity to enter the settings menu

Call + 973;
Call + 7456;
Call + 2323.

With the same combinations, in which the call button is pressed at the beginning, you can open the following types (entrance intercoms) - Tekhkom, Stroymaster, Marshal, Belsplat (Belsplat), Kamsan, Condor, Lock, Poly, Filman, Polylock, Smartel, Laskomex, Modus, Polis and others.

Intercom code

The Factorial intercom of different models can be opened without a key by entering a special access code to software - 000000 + 123456, 5 + 3453475 + call + 7 + call.

Houses equipped with an intercom are ubiquitous, but not many people know how to open them without a key.

The Keyman intercom can be opened by entering - K + 100 + 789, after the signal has sounded, enter 123456. After the Keyman P is displayed on the display, which allows you to enter the menu, enter 8. If the intercom has a touch screen, then in winter you can open by application of a snowball to the screen, hypothermia can ruin the intercom.

It is also possible to open the device using the piezoelectric element of the lighter, which is applied to the place for the key, but this does not always work weakly.

Intercom Barrier II, 2M and 4 can be opened by pressing 2 + 4 or 2 + 7. You can also magnetize the place where the key is applied and magnetized with a magnet. In the same way, you can open the Arcades intercom with an empty plastic key.

The Raikmann and Rainmann and Smartel intercom can be opened like this:

Key + 321654;
After the beep, enter the numbers 123456;
When P appears on the display, enter 8 or recode with a shocker or electric shock, which with its impulse can turn off the intercom.

Blink intercom is the only audio intercom installed in Belarus, Ukraine, Kazakhstan and you can open it using a D9-0.1, 6F22 battery that we put in a turnkey place. And the intercom Cron, Pierrs and Safe can be opened using the factory combination 951. The intercom Pier 1000 Micro can be opened using the factory access code - 12345678 + K + 1234 or 8310649 + entrance number.

You should know: how to find out the code from the intercom

The intercom is the most reliable device for the protection of multi-storey buildings, garages and private houses. The tenants of the building or the owner of the garage must know the password and secret codes for emergency opening of the intercom. This password is used if the key to the intercom has been lost or forgotten.

If at the entrance you find that there is no key to the intercom, first of all it is better to contact the neighbors

If the key to the intercom is lost and the password was forgotten, it is not possible to open the door, then you need to call using the phone to the housing and communal services, service or company, a single service center that installed this intercom device so that the master can unlock the combination locks. Remember that unauthorized entry and hacking of the intercom at the entrance of a house on a foreign territory is responsible for their actions.

Why not enter codes and physically try to open the intercom without a key? There is an instruction where it is written that it is strictly forbidden during the operation of the intercom to cause any mechanical damage to the call unit, handset, electronics unit, electromagnetic lock, opening button and intercom body with various objects that can lead to damage to the device or its individual elements.

Mechanical damage also includes rubbing with snow, dousing with water, heating by fire, dousing with paint and other solutions, using a magnetic key with an electromagnet, tearing out buttons, repairing the device yourself or encode it.

It is forbidden to independently perform recoding, unlocking or other actions by a person who is not a service worker of the intercom device. Do not pull the door behind you, which can lead to damage to the hydraulic closer. The closing speed of the access door is set by the master, depending on the design features of the door and adjusting screws.

How to open an intercom without a key (video)

In conclusion, it is worth noting that it is forbidden to put foreign objects under the door from the inside and outside that interfere with the self-closing of the door and lead to unauthorized entry of strangers into the territory.