Today, alongside the remarkable advancement of industry and the expansion of industrial centers, factories, offices, etc., the need for broadcasting messages and information or announcing emergency conditions in public spaces will be resolved for better coordination and management in these areas. For this purpose, intercom systems like organizational intercoms have entered the market. The intercom system is usually used to facilitate high-quality communication.

In this article, we will introduce you to the intercom system and its applications. Stay with us to gain the necessary information for purchasing an intercom system.

The internal intercom system is one of the types of intercom systems that you can choose from.

What is an intercom system?

The intercom system actually falls under the category of systems used for telephone communication, allowing easy establishment of telephone connections. With this system, it is also possible to communicate with various communication stations, meaning that with one system, you can connect with one to several systems, and to use these features, communication stations must be installed at the plant level.

This system is mostly used in places where communication is not easily possible, such as offices, factories, and industrial centers, etc. For example, using this system in these places, a message can be sent from the operator to all subunits of that company. Therefore, with the intercom system, communication can be easily established, and for these locations, especially in emergency situations, such systems are necessary.

The method of establishing and using this system is such that three wires must be accessible for communication, and if we want to establish more connections, it is better to use the digital type of these devices. For this purpose, a phone must be installed in the middle of the route, and other phones should be connected to this central phone with three wires.

It is worth mentioning regarding the installation and setup of these systems that if you intend to install many phones, you should use an auxiliary power supply, and for distances greater than 10 meters, thicker wires should be used for installation.

Intercom device

The intercom device is available in various types and models that can be used in offices, hospitals, apartments, educational centers, etc. These devices can be installed on walls or placed on tables, depending on individual preferences, and their location can be changed at any time.

Installing and setting up these devices and the intercom system is very easy and does not have a complex system; it is sufficient to connect the wires to each other and power it by plugging the main plug into electricity.

The use of these devices is also very easy, with various buttons for turning the device on and off, adjusting the volume, or a button for making calls or connections, which you can easily work with. Additionally, when using these devices, there is no need to pick up the phone when the sound is on the speaker, making it very convenient to work with these devices.

The wire used for establishing communication between devices and phones is very important and significantly affects sound quality. Therefore, it is better that the wires used are of high-quality copper and that first-class wires are utilized. Also, for very long distances, the type and quality of the wire are very important.

Another important point regarding the wiring of the intercom device is that as much as possible, the wiring and related cables should not run alongside noisy devices to avoid communication problems.

Intercom sales

There are many stores and centers throughout Iran that sell intercom systems, and individuals can easily purchase their desired products either in person or online according to their preferences and needs.

Given the existence of various models of this device in the market, each of them may have different prices, and many factors influence their pricing. For example, it should be noted that these systems are available in both wireless and wired models, with the wireless model usually being more expensive, but in reality, it is much more cost-effective compared to the wired model, saving on manpower and infrastructure because the wired model requires a lot of cables and wires, which increases installation costs, and on the other hand, its installation may face difficulties as it must pass through walls and ceilings.

On the other hand, with the presence of many brands and labels available in the market, each has different prices.

Another important point to pay attention to when buying and selling these products is that the purchased system must be suitable for the space and location in question, as many obstacles such as metal walls may cause communication issues and result in noise interference.

Intercom system and paging

As mentioned, the internal intercom system is primarily used for internal communications such as in centers, factories, and educational institutions, while the paging system is for internal communications of many industries and centers with other departments, which can be in the form of a message, alert, or announcement of emergency conditions. In general, the internal intercom system is used alongside other monitoring and security systems as a complement.

The paging system is actually very similar to the intercom system and is used for communication, consisting of a central device and interconnected speakers that can be installed in different areas. The only difference between this system and the intercom is that the paging system provides one-way audio communication, while the intercom provides two-way communication.

Paging systems also come in various types and can be generally classified into two categories: analog paging and network-based paging.

Introduction to types of intercom devices

The intercom device and system are available in various types, and with the advancement of technology, these systems have become much more equipped. Initially, these systems were only available in analog form, but now digital versions have also entered the market, some of which are equipped with cameras and can communicate with computers and other systems.

In another classification, the intercom system is divided into two types: fixed and mobile. The fixed type can be installed in permanent locations such as buildings, industrial and educational centers, and even inside trains and airplanes, while the mobile type is primarily used for news teams, sports teams, and reporters, allowing them to transport these devices anywhere and use them, and they are also usable in many cinema halls, theaters, and concert and show venues.

The intercom system provides you with the ability to establish telephone communication and various types of connections.

In general, alongside the extensive and excellent advancement of technology in Iran, a relatively large number of individuals are turning to purchase internal intercom systems to enhance their communication and coordination of activities in buildings or workplaces.

In this article, we will explain the internal intercom system and its applications. If you intend to purchase an internal intercom system, please read this article.

Regarding this topic, pay attention to the interesting fact that by using advanced and equipped intercom systems, you can communicate with each other in a high-quality, easy, and comfortable manner, whereas in the past, many people used limited analog systems for communication.

In the continuation of this educational article, we will fully present important and key information regarding the introduction, analysis, and review of various features and applications, installation methods, and operation of the internal intercom system.

How to install the internal intercom system

Regarding the setup and installation of the internal intercom system, the first step is to position the jumper on the back of your desired phone vertically.

In the second step, you need to connect the terminals of your phone using three wires A, B, and C, and finally, pay attention to connect the desired terminal to the power supply in parallel.

In the last step, connect the desired power wire to your home power outlet, and also ensure that the wires are not under tension or disconnected, as this can cause the entire system to encounter fundamental issues.

Internal intercom system

Notes on types of internal intercom systems

Regarding the topic of various models of internal intercom systems, it can be said that this new device is categorized into diverse and numerous classifications based on the needs and applications of people, and it should be noted that all models of this device are available in the market.

The first model of this advanced system that we will introduce to you is the one-to-one communication system; the main application of this model of the intercom system is designed for a single building unit.

The one-to-one system allows you to establish audio communication with the person in the upper floor of your home, and with this technology, you can easily open your front door.

The second model of the internal intercom system that we will discuss in detail is the one-to-many communication system; the operation of this type of system is such that you can easily communicate with many units of a building or an office using your desired phone.

For example, a manager of a company can use the keypad of their phone to communicate with all sections of an organization, such as security, accounting, and inventory.

The third model of the equipped and advanced internal intercom systems that we will introduce and review is the many-to-many communication system; the operation of this important system is such that all units of an organization can communicate with each other.

Note that some models of this device are designed so that all individuals within an organization or factory can communicate with each other in groups.

Introduction to the components of an internal intercom system

It is important to note that all internal intercom systems are generally equipped with advanced equipment such as operator consoles, control panels, speakers, bells, flashing lights, bases, hoods, cables, and junction boxes.

Notes when purchasing an internal intercom system

When purchasing an internal intercom system, pay attention to the key point of what job or organization you are buying this advanced device for.

For example, this group of individuals uses the many-to-many communication system for spaces like hospitals so that all personnel in different sections of a hospital can communicate with each other.

However, another group of individuals in spaces like restaurants and cafes usually uses one-to-many systems, and the main function of this system is that only the managers of a recreational and entertainment space can communicate with different sections of a restaurant or amusement park.

Another feature of the internal intercom system that you should pay attention to when purchasing is that the advanced internal intercom system, unlike old analog systems, has the capability to fully connect to Wi-Fi networks and other wireless networks.

Pay attention to this very practical point that within internal intercom systems, special hoods are installed, and the presence of these hoods within the device helps eliminate sound noise and improve sound quality.

In some chemical and pharmaceutical factories, many personnel use push-button and pedal switches for communication, as this allows individuals to keep their gloves on while communicating with different sections.

Internal intercom systems are used in various locations and spaces, including subways and steel manufacturing plants.

Finally, considering the important and key points we have fully discussed regarding the introduction, analysis, and review of various models and applications, installation methods, and operation of the internal intercom system, you can enhance your knowledge on this topic by reading this educational article.

Review and familiarity with different types of intercom and paging systems.

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