Code lock digital keys. A guide for those who have a bad memory: how to open an intercom without a key

Entrances are trying to protect from outside penetration. This was done not only to preserve the finish of the stairwells, but also to prevent free access to the apartments. Sometimes residents of the entrance cannot find their magnetic key, and familiar neighbors are not at home to contact them. In such situations, a certain set of buttons will come in handy as a “master key”.

Protecting the modern home

Companies producing intercoms provided in their creations the possibility of using a digital code that plays the role of a “magic key”.

Note! Use a "digital master key" if necessary, since the introduction of an electronic key for other purposes is punishable by law.

Different equipment has combinations, there is no common code. Let's analyze the popular brands of a protective public access lock:

• Vizit (Visit);
• Metacom (Metakom);
• Cyfral (Digital);
• Forward (Forward);
• Eltis (Eltis);
• Factorial (Factorial);
• Marshal (Marshal);
• Lascomex (Lascomex).

And do not forget that there is always the opportunity to call neighbors who know you, asking for help in this situation, so as not to remember or write down the code. You can not use master keys, as they will disable the entire mechanism.

Important! After entering the "universal master key", for some time the electronic entrance lock will stop functioning correctly.

How to open a Vizit intercom (Visit) without a key

Vizit (Visit) produces a variety of modifications of equipment designed for many and few apartments. The former are used for 200 apartments, the latter for private ownership, for example, mansions or summer cottages.

All models come with regular firmware, so before changing the code, it opens with a common set of numbers. There are several opening methods:

• *#423;
• 12#345;
• 67#890;
• *#4230.

If there are no “*” and “#” buttons on the equipment, dial “C” and “K”.

In addition to dialing numbers, it makes sense to use the features of the equipment menu by dialing #999. When you hear two intermittent signals, enter 1234, if it does not pass, then try to dial: 0000, 9999, 3535, 12345 or 6767. The correct entry will confirm the opening of the "high-rise building".

And the last way:

• Cash in on "2" and expect a little.
• Then, on "#" and also wait a bit.
• Enter "3535" and the entrance will open.

To exit the equipment menu, press "*".

Please note that models where there is no screen or LEDs are more difficult to open. A special key is required. Or hold down "1", then try the code. Such a "miracle of getting" into the entrance does not always happen.

How to open a Vizit intercom (video)

How to open a Metacom intercom (Metakom) without a key

Metacom (Metacom) produces digital modifications, where there is a panel and a processor, with a built-in power supply. One device can store up to 508 IDs. In addition to opening with an individual key, there are also "universal digital master keys".

First opening option:

• press "B";
• enter the number of the first square. at the entrance (usually the numbering is above the door leaf);
• again "B", "code" will appear;
• dial the digital key 5702.

If these actions did not give the desired result, here are a few more options:

• 65535V 1234V 8.
• 1234V 6V 4568.
• V 27 V 5702 (for model MK-20 M/T).
• В 1 В 4526 enter an empty identifier for the reader into the equipment memory.

The video below shows the options on how to get to the entrance.

How to open the intercom Cyfral (Cifral) without a key

There is no single keyless opening system for Cyfral devices.

There are not so many ways:

• Where there are apartments with a number of 100 (200, 300, and so on), the code is applicable: B - square number ending in 00 - B - 2323, 7272 or 7273.
• If there is an “M” marking, then dial the following: B - 41 - B - 1410. There are models where it is enough to enter 07054.
• With the designation "CCD" - 2094.1M, try B - 0000. If after the combination the door did not open, but the inscription "ON" appeared, press "2". When the inscription “OFF” appears, it makes no sense to enter standard codes, since they were replaced by installers.
• With the designation CCD - 2094M, you need to dial 0000 - B. Then, the inscription "cod" will appear, where you need to click on the numbers 123456 - B or 456999 - B. You can apply another option: 123400 - B, after the appearance of "F0" add 601.

Here is a video of the opening of the 2094.

How to open the intercom Forward (Forward) without a key

Electronic locks from Forward (Forward) can often be found in our homes, so common codes can come in handy. Here are some sequences:

• K - 557798 - K (K is the key, it can be in the form of an image);
• 2427101;
• 123*2427101;
• K - 1234.

Use the menu and add a key. Press sequentially on 77395201 * 0 *, apply the key that is, and twice on "#".

Here is a video on the topic:

How to open the intercom Eltis (Eltis) without a key

For Eltis devices (Eltis) there are simple combinations of numbers and buttons:

• B - 100 - B - 7273;
• B - 100 - B - 2323.

For some modifications, the Cyfral intercom codes (Cifral) given above are applicable.

Here is a list of opening options in the video:

How to open the intercom Factorial (Factorial) without a key: codes for opening

There are few digit sequence options for Factorial equipment. Try typing 000000 or in ascending order from one to six. There are situations that the opening is not feasible, since it is required to change the cipher.

You can dial 5, you will see “180180” on the screen, click on the call - 4 - call.

Below is a video tutorial:

How to open the intercom Marshal (Marshal) without a key

Quite popular in Russia is the Marshal brand (Marshal), designed for a large number of premises.

There are simple combinations, but the "wonderful" penetration into the entrance does not happen every time. First enter the number of the last square. at the entrance + 1. For example, the last 60, then dial 61. Then two options: K - 5555 or K - 1958.

How to open the intercom Lascomex (Lascomex) without a key

The last company on the list is Lascomex (Lascomex). These devices are not uncommon in door leafs high-rise buildings in Russia. The equipment has a unique feature - a four-digit code is set during installation. Write it down and enter: B - No. kV. - figures for the entrance.

Second option:

• Alternately press the "0" and K buttons four times in a row.
• Click on 6 four times.
• "P" will appear, enter 8.
• After 60 seconds you will be able to enter.

In order not to constantly enter numbers, remember the codes, reissue the standard magnetic "opener" for the entrance door.

Finally

Intercoms are installed on almost all entrances, so everyone faced the situation of the absence of a magnetic key. Try to call familiar neighbors first so that they open the door.

If no one is at home, enter the special code corresponding to the model and manufacturer of the equipment. Sometimes it may not work, then you have to wait until someone else opens the front door.

You may also be interested in:

Video intercoms for a private house: nuances and pitfalls

It doesn’t matter for what reason: I forgot the keys, I lost them - in general, you need to go to the entrance, there are no keys, and there is an intercom on the way. So you are racking your brains on how to open the intercom without a key, is it even possible to do this operation. Our answer is yes, you just have to read our article. You will learn how to open a metacom intercom without a key, as well as intercom visit and cyfral. Reading.

Intercom Cyfral: open without a key

The method of opening the doors of an intercom of this type (digital) is suitable if there are hundredth apartments in the house, that is, with numbers 100, 200, 300, and so on.

Try these combinations:

• call (button B) 100 call 7272
• call 200 call 7272
• call 300 call 7272
• call 400 call 7272
• and so on up to 900.

Or the same combination, but instead of 7272 we enter 7273

That is: call 100 call 7273; call 200 call 7273 and so on up to 900 apartment.

Intercom Metakom: open without a key

The intercom door of this model will open when you enter the following combination of numbers: 65535_1234_8. Everything is simple.

You can also download the instruction manual for the digital intercom model metacom on the Internet.

Intercom Vizit (Visit)

It is also possible to open the vizit intercom without a key.

One of the combinations of numbers and icons is able to open the door of the intercom Visit, if it has not changed standard settings. Dial *# 4230 or *# 432 and the door will open in front of you.

Self code installation

You can also set your own code or change the individual apartment code without hacking and entering the service settings mode. To carry out this operation, at least two people are required: one at the door of the intercom, the other in the apartment, the individual code of which you want to change.

1. The man at the intercom dials a number desired apartment and waits for the connection, that is, when the intercom handset is picked up at the other end.
2. The one who is in the apartment presses the button to open the door within five seconds six times. Each press of the button will be accompanied by a sound signal and flashing indicators on the display: "wait for an answer" and "enter".
3. After the last (sixth) pressing of the door opening button (by a person in the apartment), the indicator "Dial the apartment number" will appear on the intercom display. Next you will hear sound signal, informing about the readiness of the system to record an individual apartment code. At the same time, the duplex communication mode is preserved (duplex, that is, two-way communication, between the person in the apartment and the person at the intercom).
4. Using the call block, dial a new value for the individual apartment code. After recording, the person at the intercom informs the addressee about the end of the recording, so that he can enter the code into memory.
5. To do this, the person in the apartment presses the "open door" button on the device. Next, you will hear a beep, notifying you that a new individual code has been recorded. The person in the apartment must install the intercom handset on the base.

Actually, this is one of the ways that answers how to open an intercom without a key.

Open intercom Eltis without a key

The standard code for opening an intercom of this brand is the following combination of numbers:

If the door does not open (in this case and in cases with intercoms of other brands), this means that standard settings have been changed by the installers.

Code for intercom Techcom

Press successively 1_6_0, so that you do not release the previous digits, i.e. as a result, you clamp all 3 digits. Then sequentially release them one at a time, but in reverse order: 0_6_1. Hear the signal, see the green indicator and dial the password: 4321, then the "B" button (call), then the number 3 and again "B", bring the key.

And finally, one more way to open the intercom door without a key. Just call any apartment and ask to open it for you, referring, for example, to the fact that you have forgotten or lost your keys. Of course, we should not abuse this method, otherwise you risk being considered a negligent neighbor. In addition to the fact that they will eventually stop opening you, there is a risk of spoiling relations with neighbors.

This article contains a mini directory containing codes for intercoms. This is a convenient information on codes for intercoms collected in one place. Below is a list of intercoms and codes for them.

Intercom code Barrier II and IIM

Remember, these are such old "Soviet" intercoms with mechanical locks and a flat magnetic key? For 2M, there is a non-replaceable opening code - 1013. But they were rare then, and even more so now. In general, these intercoms were opened with 2 magnets, for example, from a disassembled key. You just carry them around the key pad until they work.

Barrier - 4

The same, only without buttons (single-user, designed for front doors with concierges). The key has 3 magnets.

Intercom Codes VIZIT

General note: If the keyboard does not have * and #, C and K instead. C - * K - #.

Displayless models with LEDs (SM/M/N 100-200):
If the standard settings have not been changed, then the code * # 4230 or code 12 # 345 lead to the opening of the intercom.
In freshly installed intercoms, codes * # 423 and 67 # 890 are likely

You can enter the service menu:
#940-beep 2 times-(master code, default 1234)-beep 1 time. If the code is not correct, it will beep with a two-tone signal. The master code can be 1234, 6767, 3535, 9409, 12345, 0000, 11639.

Further:
2 + # + 3535 Doorphone opening.
3 - Programming keys for entry. (Attach key + #, wait for squeak + *).
4 - Erasing keys from memory.
* - Exit the mode.
# - Installation confirmation.

For intercom VISIT BVD-3xx (without display and LEDs), (with right-hand or central location of the tablet)
opening the door – press 1 in the menu.
Does not always work in BVD-34x (with a left-hand receiver)
For them it is specified.

Intercom Codes Cyfral

To open the door try:
a) If there are apartments with numbers 100, 200, 300, 400, etc. in the entrance, then you can try to enter the codes:
call (code 1) call (code 2)
where code 1= "round apartment number" (100...900),
code 2= 2323 or 7272 or 7273.

For other models of intercoms (with the letter "M"), the code is suitable:

"B" 41 "B" 1410. Sometimes it helps to just enter 07054.

Intercom CCD-2094.1M (burning or flashing dash on the display) - dial the code B + 0000 or open immediately, or the service menu (the inscription ON) - then press 2. Or, the inscription OFF - then, alas, the quick access mode is turned off.

Intercom Codes Cyfral CCD-2094M

Code 0000 "B" + pause 2 seconds. The inscription "code" appears. We enter the code 123456+"B" or 456940+"B" (rarely 123400+"B"), a pause of 2-4 seconds, the inscription "f0". The menu is open. For a quick opening, just press the code 601.

If we want to come regularly, we can write down in memory Intercom Cyfral your key. We press the bell and hold until the inscription appears, then enter the code 123456 (or code 123400). Got into service mode. In the service mode, press 5, then enter the number of the existing apartment, the intercom will write TOUCH, put the key - it is in memory. (For models with flat optical keys, dial 600 instead of the apartment number, insert the key and press call).

Intercom codes Eltis

As a rule, opening codes:
"B" 100 "B" 7273
or
"B" 100 "B" 2323
But if it does not work, you can try other options from Cyfral.

Intercom codes METAKOM

We press the call, then the number of the first apartment in the entrance, the call again (“COD” will be displayed), then the code 5702 ... If it doesn’t work, then we try the codes: 65535+ "B" + 1234+ "B" + 8 or or 1234+ "B "+6+"B"+4568.

Only for intercoms MK-20 M/T codes:
"B"+27+"B"+5702
or "B" + 1 + "B" + 4526

And more about intercoms MK-20 M/T: Their firmware does not and will not have protection against master keys. Even without knowing the service - password, if you bring a blank tablet, the intercom will enter the programming mode automatically!

Rainmann intercom codes

For Rainmann 2000 models and those with a dot on the left of the display.

Key button + 9 8 7 6 5 4. A double squeak should be heard. Then we enter the code 1 2 3 4 5 6, the letter "P" will appear. Entered the menu. Further:
4 - Door lock.
6 - Turn off the intercom.
8 - Open the door.

DomoGuard intercom codes

Long press on "C", it will beep.
Then we quickly enter the code: 669900, + call button + number one more than the last apartment in the entrance. The display should show "F-".
Got on the menu.
Open the door - code 080
Remember new key - code 333
Disable door lock - code 071

Intercom Code Blink

The only single-user intercom on the list. It is without a screen, without a keyboard, with a mechanical lock. It is placed in houses with a concierge, so breaking it makes sense only at night. We find false bolts of an unusual shape on the lower section of the panel. These are contacts backup power. When 9 volts are applied to them (and they are just the width of the Krona contacts), the intercom is open.

Intercom code T-Guard

Code “B” + 00000 + “B” B ”(the last two presses - quickly!) - the door is open.

Some general notes on intercom code:
In winter, intercoms with a touch keyboard (DomoGuard, Rainmann) are subject to hypothermia. We take a normal lump of snow, and lean against the keyboard. When the display shows “Err” (10-20 minutes), the intercom will unlock the lock.

On the this moment codes for intercoms are not suitable everywhere. The ideal solution currently serving, it is able to open up to 90% of intercoms.

02/24/2016 02/11/2018 by Why

Everyone knows that utility workers open the intercoms of a huge number of houses without carrying a huge bag with the keys to all these devices. They use the entrance to the programming mode, in which opening the door is far from the most difficult function.

Manufacturers do not pay due attention to the complexity of access to program mode, as a result ordinary person who does not have special professional skills in the field of programming electronic devices, it becomes possible to carry out keyless access to the entrances residential buildings equipped with intercoms.

This article is intended for using the information in an emergency situation, when it is impossible to open the door with the key (accident, accident, etc.).

Intercom Opening Visit

Intercom systems trademark Vizit are installed most often at the entrances apartment buildings. The question of how to open an intercom without a key is relevant for people who cannot get into their own home. For keyless access to the entrance, you must enter a special code on the call panel that will allow you to gain access. When entering the code, you should take into account the version of the installed model.

Provided that no changes were made to the initial settings by the installers, we sort through the following codes:

*#3423;
12#345;
67#890;
*#4230.
If the intercom does not respond to these codes, you need to go to the service menu. To do this, the combination # 999 is dialed on the call panel and after 2 short signals - the code. Again, there are many variants of this code: 1234 (standard), 0000, 9999, 3535, 12345, 6767. If the code is entered correctly, the device will respond to it with 1 beep, and in case of an error, it will give 2 beeps.

Once in the service menu, you can perform the following operations:

Open the door. To do this, enter: 2 - (pause) - # - (pause) - 3535.
Add your own key: enter 3 - attach the key to the place of reading - # - wait for the beep.
Completely remove all keys from internal memory: press 4.
To confirm the changes, you need to press #, and to exit the service menu - *.

Opening of the intercom METAKOM

Three ways to open METAKOM intercoms:

1. Press the call button - enter the number of the initial (first) apartment in the entrance - press the call button again - the word COD will appear on the display - enter 5702.
2. Enter 65535 - press the call button - enter 1234 - press the call button again - enter 8.
3. Lead 1234 - press the call button - enter 6 - press the call button again - enter 4568.

Opening of the intercom METAKOM MK - 20 M / T

The intercom of the same company opens somewhat differently - METAKOM MK - 20 M / T

You can disable it in 2 ways:

1. Press the call button - enter 27 - press the call button again - enter 5702.
2. Press the call button - enter 1 - press the call button - enter 4526.

Opening the intercom Cyfral

Two opening options:

1) If there is a mark "M" on the intercom.
Press: 07054, or - call - 41, or - call - 1410.

2) If there are three-digit apartment numbers.
Call - apartment number (100, 200) - call - 2323; 7272; 7273 (one of 3 numbers).

Opening of intercom Eltis (ELTIS)

There are only 2 similar ways to open intercoms of this company:

Press the call button - enter 2323.

Press the call button - enter 7273.

There are no other ways, if you didn’t succeed, then either you are doing something wrong, or Eltis has modified its devices and protection schemes.

Opening the intercom Keyman

The most problematic in access.
1) K - 100 - 789 - short sound - 123456 - 8;
2) K - 170862 - short sound - 0.

Opening Barrier II, 2M and 4

These are very old models of intercoms. And that is why they are often still found in the old nine-story buildings and five-story "Stalinka". In new buildings you will not find such a 100%.

In the models "Barrier 2" and "Barrier 2M" to enter the entrance, you must press the buttons "1" and "3" or "1" and "0". Sometimes you can open the door simply by moving the magnet around the place where the keys are applied. For the model "Barrier 4" universal keys Or no codes at all.

Rainmann and Raikmann intercom codes

Despite some similarity in names, Rainmann and Raikmann intercoms are completely different devices. Raikmann devices are resistant to burglary and opening without a key using the code on them is impossible. But the Rainmann CD-2000 and AO-3000 models are found.

In order to open the 2000th model, you must click on the "key", then enter the code "987654". After that, the intercom will beep and you must enter the numbers "123456". If a engineering menu available - the “P” icon will appear on the screen. Now, to unlock and open the door, you must press the number 8.
It’s better not to reap anything else - you can cut down everything and rake “by the hat” from the residents.

Another life hack that users have noticed is the reaction of the touch keyboard to hypothermia. If you roll a snowball, attach and hold for 15-20 minutes, then there is a chance to open the door.

Opening intercom Factorial

The setup of intercoms of this brand is very, very similar to the already familiar Cifral, with the only exception that when installing the device, it necessarily requires changing the master password and therefore it is considered that it will not be possible to open it. Although it may turn out to be a hacking option through the engineering menu. To do this, you need to dial the intercom code Factorial. In most cases, these are used:

000000
123456

Another option is to press the "5" button and hold it for 5-6 seconds, then type this:

180180 + "Call" + 4 + "Call" key.

Opening of intercom Laskomex (Laskomex)

To open the door on Laskomex AO-3000 VTM, try entering the keys:

1 + "Key" + 8976
66 + "Key" + 1989

Didn't fit? it means the code was changed during installation.

To enter the service menu, press the key 5 times, after which a password entry field will appear. By default, this is used: 1234. Most often, it is changed during installation, but there is still a chance. The code P8 is responsible for opening the Laskomex AO-3000VTM door.

Opening the DomoGuard intercom

A rare guest in our high-rise buildings. It is extremely rare.

To open the door of the Domogard intercom, make one long press on "C". After it makes a sound, quickly enter the code:

669900 + "Call" + number of the last apartment in the entrance plus 1

After that, the screen will display the inscription: "F-". We are inside the service menu! You can then use one of the following options:

080 - Open the door
333 - Remember new key
071 - Disable door lock

Opening the intercom Blink

This is not access intercoms, but individual, used most often in private homes or where there is a concierge. There are no universal codes for it.

Opening the intercom T-Guard

Another rare model. There is only one single hack option:

"Call" + 00000 + "Call"+"Call"

The last two calls must be pressed quickly and the access intercom will open.

Opening of the intercom Forward (Forward)

There is very little useful information on Forward intercoms on the network. There are only three well-known universal keys that have been unearthed:

123*2427101
K+1234
2427101

In order to program your key for the door under "Forward", you can try to enter "77395201"+"*"+0+"*". After that, we apply the key tablet and press the "#" twice. If the code "77395201" did not work, try this one: "5755660".

Opening the intercom KS-intercom

There is very little information on how to open the KS-intercom. The only code I could find:

"K" + "377" + pause + "698" + "K"

There is also information that sometimes the code works:

"K"+0000
"K"+9999

Or:

"K" + 0000 + pause + 98
"K" + 0903 + pause + 98 + pause + "K"

Unfortunately, they don't always work either.

Opening of intercom Techcom

There is information on the network that it is not so easy to open the door of Techcom. In some cases, the following may work. Be sure to need a key to such an intercom. We hold down the three buttons "1", "6" and "0". After that, we release one by one. We start with "0", then "6" and "1". A signal will sound. Here we enter the default pass - "4321". If the password is right, click on "Challenge", then on "3" and again "Challenge". We bring the key and the door will open. I myself have not tested this method, I cannot vouch for it.

Opening the intercom Impulse-DS

There is very little information on Impuls-DS intercom models. Possible options:

"1234" + "C"
"B"+"99911"+"B"

The first option almost never works, because. the code will definitely be changed when the device is installed.

Opening intercom Berkut

Access intercom Berkut LS 2001 is the only model of this manufacturer on the market so far. It is a simple device based on oscillatory circuit, which is assembled on a resistor and a capacitor. Universal codes

"key" + 123456 + "key" + 5150C
"key" + 123456 + "key" + 206C
"key" + 123456 + "key" + 6140С
"key" + 123456 + "key" + 2589С

Also, you can try to make your own master code. To do this, we type the command: “key” + 23456 + “key” + “XXXX” the “F” icon will appear. Now click on "9" and "key". Then you can enter your 4 digits.

Opening intercom Marshal (Marshal)

To open the intercom Marshal, you need to enter a number equal to the number of the last apartment in the entrance +1, and after that - “K” + “5555”. I.e:

"Number + 1" + "K" + "5555"
Works once.

Opening of the intercom Pirrs (Piers)

In the entrances there are models "Pirrs 1000 Micro", "Modern" and "Lux". Factory master code for all three types:

"12345678"
"K"+"1234"

For the Pirs 1000 Micro model, the key may also work:

"8310649" + "entrance number"

There is evidence that these models of audio intercoms allow you to put your own code. It is done like this:

Enter the master code "12345678". If it has not been changed, an audible signal will sound. Press the door opening button, and without releasing it, press the number "5" on the keyboard. The confirmation tone for entering the settings should sound again. Release the door open button. Now you need to enter your code - 987, for example. The main thing is that there should be no more than 8 digits. Moreover, the sequence of the first two digits should not coincide with the master code or apartment number in the entrance. After finishing entering the code, first click on the "asterisk" and twice on the "grid". After that, the intercom can be opened with the code: "987" + "*".

Attention! If you tried to apply the code indicated in the article for your intercom and it did not work, you do not need to write angry comments. I make no guarantees. What works in one entrance is not at all the fact that it will work in another. In addition, installers have become smarter lately and, having eaten enough problems from juvenile hackers, they began to change passwords and master codes.

Metacom digital intercom is used in multi-apartment residential buildings. It consists of a digital panel and a processor equipped with a power supply. Among users, the question often arises, how. There are two options: using an identifier or a special code. Due to its configuration, the device has a good degree of protection against unauthorized entry.

The controller built into the processor allows you to open the Metakom intercom using two types of keys: Touch Memory and Touch Cyfral. The device memory can hold up to 508 identifiers. The door can be opened using a special four-digit code. Users have the ability to change program settings according to their preferences.

Distinctive Features of Metacom Identifiers

To understand how to open an intercom, you need to know the configuration and principle of operation of the key mechanism. The keys are developed by Metacom and are designed to work exclusively in this system. The master key in its design is simple, different affordable price, the possibility of repair, is equipped with a durable housing. The keys of this system are electronic and individual.

Intercom key Metacom has high consumer qualities and is very reliable in operation.

Magnetic lock picks are resistant to vibration processes and shocks, and are also resistant to external influences. electromagnetic field. They withstand temperature differences from -40º to +75º. The best for manufacturing are RW 1990.

Photo of the call panel without a monitor

The use of a contact key is based on data exchange. Each is equipped with a microchip and memory. It contains code information. Today there are about 260 million possible binary codes. During the entire period of operation, the code cannot be changed.

The intercom key can also be contactless. Its manufacture is carried out according to generally accepted standard Em-marine. Contactless master keys are used in the Proximity system. They are made in the form of key rings or plastic cards.

Method 1: codes on the screen

You can open the device using special combinations. Variants of such cipher schemes are varied depending on the model of equipment. For keyless access, you can try to apply the following algorithm of actions:

• Press the call button;
• The number of the first apartment in the entrance;
• Call;
• Wait for the inscription "Cod" to appear on the display panel;
• Enter digital key 5702.

If the above actions did not lead to access permission, you can open the Metacom intercom of other models using the following codes:

• Code 65535;
• Call button;
• Digital key 1234;
• Call;
• Number 8.

Another option for keyless access is the following combination:

• Enter the combination 1234;
• Call;
• Number 6;
• Call;
• Dial the digital key combination 4568.

How to open the intercom if the above combinations did not bring success? First of all, you need to understand the device model. For example, for the Metacom MK-20 M / T model, you can try to apply the following keyless access scheme:

• call button;
• Combination 27;
• Call;
• Code 5702.

Another working scheme:

• Press Call;
• Dial the number 1;
• Press Call;
• Dial code 4526;
• Bring an empty identifier to the reader and enter it into the device's memory.

The video shows how to open a Metakom intercom without a key using the codes:

Method 2: Change software settings

It is not always possible to unlock the Metakom intercom without a key. If the identifier has been lost or damaged, a new one must be programmed into the device's memory. To do this, you can use the following scheme:

• Code 65535, Call, 1234, Call, apartment number, Call, number 7. This combination will allow you to write the apartment number into the device's memory;
• Code 65535, Call, 1234, Call, Call, apartment number, call, then the numbers 70111. This combination will delete all programmed master keys to a particular apartment;
• Code 65535, Call, 1234, Call, then numbers 97111. This set will allow you to delete all Master keys;
• Code information 65535, Call, 1234, Call, numbers 99. Entering information will record a new identifier;
• The password is 65535, Call, 1234, Call, digits 990111. With the password, the saved ID will be deleted.

The settings menu in Metacom intercoms is divided into three types:

• Service;
• Systemic;
• Custom.

To enter the system settings menu, just dial the combination: 65535, call, 1234, call, 9. To display the service settings menu on the call panel, you need to dial the following information: 65535, call, 1234, call. To access the user menu, you need to dial the following code: 65535, call, 1234, press the call key twice.

You can open some models of such intercoms using a magnetic master key, the so-called tablet.

Contact picks can fit several mechanisms. You can use such an identifier after entering the code from the universal identifier into the device's memory. Subsequently, this master key will be used as a suitable (initial).

Another solution for opening a Metakom intercom without an initial master key is to use a manufactured universal identifier. You do not need to select code configurations. A chip with code information is built into the master key. In their manufacture, factory firmware versions are used, therefore, in most cases, the programmed and provided information are the same.

The video shows how to open the door of the intercom Metacom MK 20: