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How to install a doorphone? What are the tips?


 

Intercoms are communication systems used in apartments and detached houses, increasing security and comfort. They offer additional functions such as communicating with visitors from the door, remote door opening, and security camera capabilities. Intercoms have become an indispensable part of modern life.

 

Video intercom

 

Apartment Intercom Installation:

Installation of intercoms in apartments can be a more complex process. It requires the installation of a central system and connecting a separate internal unit to each apartment. In such installations, it is important to lay the cables correctly. Seeking help from a professional electrician is important to ensure the system works flawlessly in all apartments.

Example video intercom diagram: Netelsan Vision Connection Diagram

DT8 Cable Connection:

DT8 cable is the most commonly used cable type in apartment intercom installations. Being an 8-core cable, DT8 is used for transmitting audio, video, and power. You can follow the steps below for DT8 cable connection:

 

1. Identify Cable Color Codes:

  • White: Audio +
  • Red: Audio -
  • Yellow: Video +
  • Black: Video -
  • Blue: Power +
  • Brown: Power -
  • Green: Common
  • Gray: Doorbell

2. Connect the Cables:

  • Connect the cables to the terminal strip behind the indoor unit according to the appropriate color codes.
  • Connect the cables to the terminal strip behind the outdoor unit according to the appropriate color codes.
  • Connect the cables to the terminal strip on the central unit (if available) according to the appropriate color codes.

3. Check the Connections:

  • Ensure all cables are connected correctly.
  • Check for any loose connections or cable breaks.

4. Test the System:

  • Test the outdoor unit by ringing the doorbell from the indoor unit.
  • Test the indoor unit by speaking through the outdoor unit.
  • In video intercom systems, ensure that the video is transmitted clearly.

Considerations When Installing Apartment Intercoms:

  • It is important to use high-quality and reliable materials.
  • The installation must comply with electrical wiring regulations.
  • Cables should be concealed in walls or pipes to provide an aesthetic appearance.
  • The installation and testing should be carried out by a professional electrician.

Advantages of Intercom Systems:

  • Enhances security.
  • Allows communication with visitors without going to the door.
  • Enables remote door opening.
  • Video intercoms allow seeing who the visitor is.
  • Can offer additional functions (e.g., security camera, intercom).

 

For More Information on Intercom Systems:

  • You can contact electricians.
  • You can visit intercom manufacturers' websites.
  • Watching videos about intercom installations can help you learn more about them. These videos often include installation steps, cable connections, and troubleshooting tips. Additionally, visually following the steps can enhance your understanding of intercom installations and assist you in practice.

 

The innovations brought by modern life prioritize comfort and security in our homes and workplaces. Technological solutions such as automatic doors, bell panels, and intercom systems make our daily lives easier and enhance our security.

Security and Convenience at Building Entrances:

Bell panels placed at the entrances of buildings increase our security by allowing us to see the identities and hear the voices of incoming individuals. Automatic door openers, activated by bell buttons, provide convenient entry. Video intercoms should confirm the identities of visitors before they are seen, elevating our security by facilitating communication.

Intercom Communication Between Apartments:

Inter-apartment communication has become increasingly important today. With advancing technology, communicating between apartments in buildings has become much easier. Intercom systems facilitate communication between neighbors and ensure security.

Advanced intercom systems provide video communication, allowing for identity verification of visitors. This helps maximize security. Additionally, in emergencies, inter-apartment communication enables quick assistance calls.

These technological solutions provide both comfort and security. Intercom systems enable easy and fast communication between apartments. With the push-to-talk feature, you can effortlessly communicate with your neighbors, contact building management, or open the door for delivery personnel.

Practical Use in Workplaces:

Intercom systems also offer practical use in workplaces. They control the entry of customers or visitors, facilitate communication with the reception, and ensure communication between offices.

How to Connect Intercom Systems?

Intercom systems can be connected in different ways according to your needs. The most common method is to connect each apartment with a monitor and bell panel to a central system. The monitor connection allows apartment residents to see and hear incoming visitors. Connection can be established directly to the other apartment or transferred to the building management branch.

Considerations When Choosing Intercom Systems:

When selecting an intercom system, consider the size of your building or workplace, its intended use, and your needs. There are options such as video or audio intercoms, wired or wireless systems, and one-way or two-way communication.

Intercom Systems for a Safe and Comfortable Life:

Automatic doors, bell panels, and intercom systems have become indispensable elements of modern life. These systems enhance security and comfort in buildings and workplaces, making our lives easier. By selecting an intercom system that suits your needs and budget, you can enhance security and comfort in your living spaces.

Additional Information:

  • The cost of installing apartment intercom systems varies depending on the size of the building, materials used, and the complexity of the system.
  • It is recommended to receive periodic maintenance and repair services for intercom systems.
  • Use your intercom system with caution and verify the identities of unfamiliar individuals before opening your door.

I hope this information helps you learn more about apartment intercom installations.