Why You Need Wireless Intercom Security System & How To Set Up In Your House?

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In our daily life, safety of life and property is a big issue. For ensuring these things, you need some must to have gadget which will provide you special features of securing the house. Intercom security system is one of them.

Wireless intercom security system is an innovative invention of technology. The necessity of this system is beyond description. Most importantly, the procedures of installing it are very easy. Overall there are lots of benefits of the intercom system.

In this article, we have written about the benefits of having intercom security system along with the step by step instructions of fixing, locating and installing it. Let's see.

Type of Wire for Intercom

There are different types of wires for intercom. You will find a huge variety in the market. Here we have provided some ideas about the wires which are used most commonly. Here are some advantages and disadvantages also.

Full Duplex or Half Duplex

For passing the voice there is full duplex and half duplex. This helps to transmit and receive the voice. Walkie-talkie and CB radios are the examples of half duplex.

Here you have to press the button for talking and wait for the reply. Sender and receiver cannot talk at the same time. So it is a big problem.

For solving this problem there is full duplex. The sender and receiver can talk randomly at the same time through it. The telephone is the example of full duplex.

In the telephone intercoms, full duplex is used. On the other hand full duplex is also used in video intercoms.

Shielded Cable

In some intercom system inside the main cable, there are a number of small size wires. These wires are shielded with some elements.

It helps to keep the distance between the electric signal and your voice inside the wire. Thus you can hear a clear voice. Buzz sound from the intercom is quite disturbing. This shield helps to maintain the sound quality.

Cat 5 System

Cat 5 intercom systems will provide you with some more features. It can be used at home or in the shops. But this is not for business purpose.

One of its problems is its volume range is not appropriate for the noisy place. This wire is available in the gadget or wire stores.

Master System

It will provide you with some special features. Such as you can make calls with many substations. In this system, the substation can make calls to the master station.

One big advantage is you can add more than one master station in it.

Power Line Carrier Systems

The short form of power line carrier system is PLC. It uses very low FM frequency. This intercom system is like the wireless intercom.

In this system, the communication process is through the wire though. But don't need to install wiring between the locations.

But this intercom system is not preferred by most of the user. Its audio quality is poor than the others. Moreover, you will face buzzing.

Wireless Home Intercom System

Above, you saw the disadvantages of the wired intercom system. But here the main topic is about wireless intercom system for the home. Wireless intercom security system is easy to install, easy to operate and easy to moderate.

It is a versatile gadget as well. At home, it is very necessary. It will provide you with special features of securing the house.

Why You Need This?

Nowadays safety is the biggest issue of our life. We must have to conscious about the security of our house and property. For leading a tension free life you should install an intercom security system in your house.

This will help you to take extra precaution. This system is an innovative invention of technology. This will give you an extra peace of mind.


You can easily control your full house by installing wireless intercom security. It will make your home fully smart.

You will be able to combine the wireless intercom system with your home automation. You will have a full-time access to your house and property. This will enrich the security of your house.

Easy to Communicate

It will make the communication system with and within your house easier. For any kind of house, it will improve the communication system.

This is especially beneficial for those families where lives a lot of children and the mother have to shout a lot for calling them. To solve this problem install a wireless intercom.

It helps to make our life simple. If any danger occurs in your house intercom system will save you communicating easily. It is the best idea for making your house peaceful and noise free.


You can lead a comfortable life using this system. Sometimes, you cannot live a comfortable life because you need to worry about your personal space at your home.

Wireless intercom system helps to make you sure about who is entering in the house or who is opening the door.

Even you can also ask them their identity by its special feature. A unique feature of the wireless intercom system is the wireless doorbell. It will give you total versatility. If the doorbell is stroked by any criminal you will get a text alert.

It will enhance the overall security of your house. Its whole process is simple and easier.

Easy to Set up

Setting up the wireless intercom is quite easy. You just have to fix some wire. For this task, you need to follow some easy instructions.

And if your intercom is wireless you need to set the system of battery powered wireless modules in order to enhance the whole method without conducting wires in the wall. We will discuss it later.

Low Budget

You will find the wireless intercom system at a reasonable price. You will find a huge variety of this system in the gadget shops. You can get your desired features from them. These features are innovative and effective. 

Thus the installation of this gadget is quite easier; you don’t need to expend extra money for installing it. You can install it all by yourself.

How to Set up Wireless Intercom Security System?

Setting up the wireless intercom security is very easy. You just have to fix some wire. For this task, you need to follow some easy instructions.

And if your intercom is wireless you need to set the system of battery powered wireless modules in order to enhance the whole method without conducting wires in the wall. Let’s discuss the methods step by step.


Your first task is to inspect the master station properly. The master station’s size is a big issue. So, be careful about it. Before setting the master station, choose a perfect location.

The intercom manufacturers generally provide you a flange or a bracket. If they don’t provide it, you have to purchase it from the market. This bracket or flange has holes which are necessary for the mounting screw.

This will help you to install the master station on the wall.


After selecting the location for installing the master station, cut the same size of holes there. Now place the substation.

 For setting the master station you have to drill the wall for about 3/8 inches. Before drilling makes outlines with a pencil. Don’t forget to trim the edges of the hole. Now it is time to check the intercom connection diagram.

In the general master station fixing, the master station is connected to the electrical system of the house.


The implementation of the wireless intercom security system is quite easier than the wired intercoms. You don’t need to set up a large connection of wires throughout the building or house for that.

Simply take the batteries and place them into the units. You have to plus find out the power outlets and plug the units into it. You can easily talk with anyone in the other part of the residence by its feature.

You will find some wireless intercoms equipped with a headset. This headset is also wireless and this will give you privacy. You will be able to create a hand free communication with the other members of your house or any other place.


From above explanation, you can easily ruminate the needs and necessity of setting up the wireless intercom security system at home. Hopefully, this guide also helped you to know the method of installing it. 

As the security of your home totally depends on how much precaution you have taken for ensuring the safety of your house, so you should consider to install a wireless intercom system. And a good intercom security system will provide you that precaution.

As you can see the installation is easier, so don’t be hesitate and set up the system at your home. You will not need to be too much worry. It will help you to lead a tension free life.

James Keifer

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