Smart Home Devices in the Smart Home World

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Smart Home is a term that has been heard more and more in recent years. Whether by media or providers who want to make this new technology appealing. Especially the older generation can't do anything with it. What are the requirements? What does that even mean? Does that cost me more? And what is behind it at all? We have dealt with all these questions in the following.

What is a Smart Home?

Basically, the term Smart Home describes only a generic term that stands for a system with which living spaces and houses can be improved in terms of their comfort. The focus is on devices that can be remote-controlled or have special technical attributes. Some processes can also be automated. Part of the smart home:  

  • Building services
  • domestic appliances
  • consumer electronics 


All devices included here are networked with each other. A user can practically access one device in another from one room. Or use files on his laptop that are actually stored on a device two floors above him. This is just an example. Different devices are used for this. The control works mostly uncomplicated over an App, which one can use by means of Smartphone. By the way, all this works via the Internet at home.  

The first examples could be tested in 2005 or 2006. Back then, Telekom built a house in which all devices were networked with each other. If a customer was interested in this concept, he could obtain initial information about the new system here and then order it. Usually, not so many companies are important to install a smart home these days. More about this will follow later in this article.  

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How do Smart Home devices work?

Most gadgets of this kind work by integrating them into the home Internet. This means that you connect them via WLAN so that the home network can access the devices. Since there is a great variety of settings here, here are just a few examples:  

  • The automatic doorbell is equipped with a camera that can also be conveniently accessed while on the move. When someone rings the doorbell, the camera transmits a picture to the smartphone and the owner knows exactly who is standing in front of the door and gives the impression that someone is at home. Some devices also allow voice transmission.
  • Washing machines, dryers and other household appliances can be conveniently switched on while on the move. Many of the devices are also programmable.
  • Nowadays, it is possible to switch on the coffee machine from bed so that a finished cup of coffee is ready when you get up. 


These three examples illustrate very well what makes a Smart Home and why many people nowadays do not want to do without it anymore. 

What are the technical requirements?

Basically, all you need to operate a Smarthome is an Internet connection. This is set up via a router in the central area of the house or apartment. Since most devices are connected via WLAN, it is important that reception is guaranteed everywhere in the house or apartment. This also means that Wifi amplifiers can be installed if necessary. These devices also amplify the signal in regions of the house or apartment where WLAN reception is not as strong. These devices are also essential when the house extends over several floors. As soon as there is a wall between the router and the receiving location, the signal is usually somewhat weaker or disturbed.  

Therefore, a balanced WLAN propagation is always necessary. Of course, the highest possible transmission rate via broadband connection is also recommended. In addition, the WLAN network is regulated as follows: the higher the broadband connection, the more devices can be connected without interference. 

What types of smart home devices are currently available?

Special devices are needed to promote a smart home. Although these are also offered by telephone network providers, they are often relatively expensive. There are cheaper variants that can be used just as well. Here is a small overview:  

  • Wifi Boosters: We have just mentioned these devices. They ensure that the signal of the WLAN network is strong enough everywhere in the house and apartment. So it is also no problem if there is a wall or ceiling between the router and the reception area, as the amplifier picks up the router signal and amplifies it many times over so that it can be used optimally again.
  • Control devices: These devices are usually used to connect the devices integrated in the Smart Home. They are the so-called brain of the whole action and also regulate the connections. These can be used to check that the devices are functioning properly. They are also the interface between people and the smart home system.
  • Security: In the area of security, there are numerous ways to secure your own home. For example, there is the camera doorbell, which can also be activated on the move. It transmits exactly who is standing in front of the door and in most cases it is also possible to transmit a sound so that you can speak directly to the person standing in front of the door. The connection is made from the door camera to the smartphone. Burglary protection is also available for the smart home.
  • Automated systems: During holidays, for example, it makes sense to lower the roller shutters at 6 p.m. in the evening. This function is also guaranteed by a Smart Home. If desired, the networked smoke detector automatically alerts the fire brigade, and as soon as the washing machine releases water, it is switched off by the system. 


In principle, the right accessories are available for every situation. The variety is very large, so that there is practically the right accessory for every area of life. 

Are there any additional costs that I have to consider? 

Normally such a system should not cost more than the internet connection. Of course, every gadget that is integrated into an automated and networked home costs a fee. In many cases, however, these devices are already available at reasonable prices. The quality is also impressive, so that the automated home is no longer an impossibility, which actually costs far too much money. In principle, anyone who is equipped with a normal Internet connection can afford it, as long as they are able to purchase the additional devices. 

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Jens

About the author

He has always been on the first day of the last trade fairs and keeps himself informed like a nerd who has discovered something new and technical. Jens describes it as a hobby that he tries out almost every new product, he is almost eager to see what the future has to offer in terms of technology. In his other life he is a programmer and of course transfers his technical know-how to the gadgets area. Therefore he is the perfect man for this task. 

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