Intercom Buying Guidelines for Better Home Automation



An intercom found in schools, offices, hospitals, ships, ships and other large establishments, even at home, is a very useful electronic communication tool. By simply pressing a button,  the system   will facilitate instant communication between people from different rooms.

Today, the use of the intercom is becoming popular not only in the workplace, but also in all households. Good prudence and good knowledge are very important. There are essential guidelines that will help you find the ideal intercom that meets your home automation needs.

  • Set an appropriate budget and make comparisons. It is important to spread your money well before making your purchases. The amount will depend on the type, brand, functionality and manufacture of the intercom system.
  • To acquire basic knowledge. Different brands have different systems. However, its main components are the same. Typically, the basic elements of an intercom include (a) a central control panel or main station - the unit controlling  the system   (b) the slave door / substation stations or the speakers connected to them. control panels (c) a power supply to different units to operate.
  • Determine the required range. Intercom systems have variable ranges depending on their manufacturing characteristics. There are intercoms up to about 304.8 meters or 1,000 feet. The range of intercom systems varies according to its purpose and its use is the same as for communication from one room to another, from one floor to another or from one building to another. The use of intercoms has several purposes. This includes connecting different rooms, connecting rooms to the central office, broadcasting announcements such as public address systems, and the ringing function commonly used by schools to signal class change or doorbell ringing.
  • Check if the intercom is compatible with your building or host structure. The sound quality of intercom systems depends on the structure of the building or the house. Obstacles such as metal walls can interfere with the signals, preventing a clear sound from being output to the intercom system.
  • Choose the type you want. A wireless intercom system costs more than wired systems and offers the advantage of easy installation. Just plug it into the power source and you're ready. It is based on the signals sent through the electrical wiring. However, the circuits must be the same, especially if you add another room. The performance level may be affected if the circuits are different. The range of the wireless intercom depends on the building and house materials used and the electrical wiring conditions.

A wired system (traditional intercom) requires the connection of wires to the entire system installed throughout the building or house. It provides minimal restrictions or interference, but is less convenient and expensive during installation.

The video intercom system gives you the opportunity to talk and see your visitors before opening the door, providing you with security. It has a small integrated camera integrated into your door chime for security reasons.

Intercoms functioning as complete sound systems are programmed via master stations controlling the functionality of the intercom in a weather-resistant room or patio. It can control the power of the music and the volume of the system.

  • Determine the types of power supply. Intercom systems can operate with batteries (replaced regularly) or AC power (equivalent to 12 VDC).
  • Check the product warranty. The warranty and full coverage reflect the manufacturer's confidence in its products. It is important to understand their provisions and clauses set out in their warranty certificate. It should be supported by local manufacturers and resellers.
  • Select licensed manufacturers and resellers who have been operating in the intercom business for many years and are known for providing quality products and services to their customers. They should provide you with different options and help you choose the right intercom. They offer not only a clear consideration of their warranty, but also extensive support after the sale of their products. The shopping experience and the money invested should be worth it.



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