What is Home Automation System, its Functions, and How it Works

What is Home Automation System and How it Works

Home Automation System: Why and How to Install it in Your Home?

A home automation system brings together different techniques to control, program, and automate a home. In recent years, home automation has invaded more and more homes. But what does a home automation system really consist of, what is its role and functions, and how do you install it in your home? This is what we will explain in detail in this article!


What is a home automation system?

Home automation can be defined as the set of techniques that centralize the control of different devices in the house or in a building. More precisely, home automation thus brings together the different techniques for controlling, programming, and automating a home. It brings together the fields of electronics, IT, telecommunications, and automation.

For example, thanks to home automation, you can program most of the appliances and electrical devices in your home, whether they are lighting, heating, audiovisual equipment, and appliances, or even window opening.

In other words, a home automation system is the set of information and telecommunications electronics technologies used in homes that aim to provide security, comfort, energy management, and communication functions.

What are the 5 functions of home automation?

Home Automation ensures multiple automatic functions and is reasoned in your home. These functions combine control, comfort, security, energy-saving, and communication. These are thus integrated and managed by a single intelligent technology that adapts to your needs.

Precisely, to best meet our needs, home automation must be able to manage 5 essential and essential functions: lighting, temperature, security, energy, and remote control.


1. Lighting

Lighting control is one of the key elements of home automation. Home automation lighting effectively improves the comfort of residents because it allows you to create pre-programmed lighting atmospheres but also to reduce your electricity bill since your energy consumption will automatically be reduced. The light in unoccupied rooms will be effectively switched off by the system.

In other words, you can centralize all your lights on the remote control or on a control box. No need to go back and forth to switches to turn a light on or off. Home automation lighting allows you to save energy. The investment in a home automation system will quickly pay for itself by the savings made on your electricity bills.


2. Temperature

The second area where home automation can greatly simplify your life is temperature. Indeed, thanks to home automation, you can enjoy smarter heating, much more advanced than a simple thermostat. The heating home automation system makes it possible to program the start-up and the temperature of the electric radiators according to pre-established scenarios and by device thanks to the central control.

Currently, some radiators are equipped with sensors that detect the presence and opening of windows. Some installations are even equipped with regulators smart enough to define by learning the best conditions that will ensure optimal comfort.

You are probably wondering what are the advantages of home automation heating. Know that it will already allow you to improve the thermal comfort of your home by allowing you to regulate the operation of your heating. Plus, you can be sure you’re saving money on your energy bill. Thanks to home automation, you can interact with central heating, auxiliary heating, the heat pump, and your other heating equipment.


3. Security

Another popular home automation application is smart home security. Indeed, many hesitate to go on vacation without worrying about the safety of their accommodation. But with home automation, you can leave with complete peace of mind. Why? Because home automation allows you to simulate a presence at your home to avoid intrusions. Thus, the lighting and the opening and closing of the shutters will be managed as if you are at home, while you are sunbathing at the beach!

For example, if ever an individual breaks into your home, or if a danger is detected, then a home automation alarm will be triggered automatically. The system will also send a silent signal to the security company to alert them of the home invasion or danger. In addition, home automation can also initiate emergency measures if necessary. For example, if a flood is detected then the water supply will be automatically cut off.

Home automation thus allows you to make your home as secure as possible thanks to various systems, in particular alarms and automation. Concretely, the home automation system will improve the security of your home by integrating different systems such as sensors, alarms, video door entry units, and connected locks.


4. Energy

As we pointed out to you previously, home automation solutions allow you to better manage your energy consumption, which will allow you to achieve significant energy savings. By opting for a home automation system, you will reduce your electricity consumption in heating and air conditioning ( heat pump ), lighting, and for the operation of most of your electrical devices.

You thus avoid a lot of wasted energy thanks to programming and automation. Thanks to home automation, you can control your consumption of electricity, water, and gas. More precisely, home automation would make it possible to save on average between 10 and 40% on the energy bill.


5. Remote Control

Control your house remotely? Is this science fiction? Well no. This is already available nowadays and you can even take advantage of it right now. The evolution of technology has effectively increased the potential of home automation by now allowing you to control your home even when you are not inside. Whether you are at work, on vacation or on a stroll outside, you can control your home from anywhere just by connecting to a PC, tablet or smartphone.

You will be able to close all the shutters of your house with the press of a single button or an application. The control unit, in other words, the box that connects all the elements of the house, serves as a receiver and constitutes the nerve center of home automation. It is via this central that you can perform actions automatically, and remotely.


What are the elements that make up a home automation system?

You should know that the home automation system consists of a wired or wireless network, the home automation box, sensors, actuators, not to mention, elements of the house to be automated. If you have a connected homework project, here is the equipment you need to buy.


Wired or Wireless Network

We must indeed make the difference between wired home automation and wireless home automation. The wired home automation implies a convergence of all electrical departures to the central switchboard. This central panel has several elements such as a power circuit that connects different loads to the control circuit. This technology is both stable and secure and although the distance between devices is great, it will not be a problem. In addition, wired home automation does not emit any waves and does not require changing the battery.

Wireless home automation integrates different technologies and protocols such as infrared, WiFi, or radio waves. This wireless home automation system is a scalable installation that makes it easy to equip a smart home without doing heavy work. Wireless can also be adapted to your current installation and offers simplification of cables and allows secure data transmission. Wireless home automation provides communication comfort and its price is relatively affordable depending on the brand and the product you choose.

One of the best home automation solutions of the moment is based on the Z-Wave Plus WiFi radio protocol.


The Home Automation Box: Transmitter Module

Home automation works like a circuit made up of several essential components. A central computer is linked to the transmitter, detector, and receiver modules. The transmitter module receives and transmits the commands from the central computer to the receiver module. Depending on the home automation system you have chosen, the home automation box can also act as a controller.


Sensors: Detector Modules

Sensors are various recognition devices. These sensors detect information and send it to the pilot who, in turn, will trigger the reactions of the actuators. These sensors can be cameras, microphones, or even various measurement tools. They can thus be logical, physical or chemical analog, digital, digital, or, finally, biometric.

The detector module contributes to the security of the house. This module detects unusual events, for example, intrusions, incidents in the house, and transmits this information to the central computer.


Actuators: Receiver Modules

Actuators are the devices that receive commands from the pilot device. They can thus turn on or off the devices concerned and are the apparent manifestation of home automation. Receiver modules plug into an electrical outlet. They receive plugs from household appliances and perform tasks.


The elements of the house to be automated

Home automation systems can be grouped into four categories: openings, security, entertainment, and energy saving. The openings bring together the roller shutters, the gates, and the garage door. Security includes fire alarms and extinguishing in particular. Entertainment is the devices to be operated by voice commands such as television, consoles, etc. Finally, energy saving regulates heating and lighting issues.


What are the main electronics brands specializing in home automation?

There are many brands of electronics offering connected home automation solution equipment. We have selected the best that offer quality products. Among the most popular brands are Apple, Castorama, CPL, Delta Dore, Google and Google Home, KNX, Lenovo, Leroy Merlin, Logitech, Microsoft, Philips, and Philips hue, RTS, Samsung, Sony, Technologie, Toshiba, Vmc, Rexel and Zigbee.


What is the cost of a Home Automation System?

The price of a home automation system varies from 5,000 euros to 20,000 euros depending on the home automation system of your choice. Note that the installation of a home automation alarm is also around 5,000 euros. The cost of installing a demonized electric roller shutter also varies from 230 euros to 270 euros. Also count around 500 euros for 10 switches in a home automation lighting network, and around 400 euros, the price of automated gates.

The automated garage door also varies by structure. The assembly of a steel door varies between 300 and 4,000 euros, an aluminum model is estimated between 300 to 4,500 euros, PVC doors are accessible from 250 euros, and a domotized wooden garage door costs 700 to 3,000 euros.

The installation of lights with a presence detector could cost you around 60 euros and, finally, know that the annual maintenance of a home automation network varies between 100 to 500 euros.


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Galaxy Buds 2 vs Galaxy Buds Pro Comparison 2021

Galaxy Buds 2 vs Galaxy Buds Pro Comparison Which One to Buy in 2021

Galaxy Buds 2 vs Galaxy Buds Pro Comparison Which One to Buy in 2021

Samsung has in its catalog two of the most valued wireless headphones today. We refer to the Samsung Galaxy Buds 2 and Galaxy Buds Pro Comparison. While the former we met last August, the latter broke in at the beginning of the year. The two models are among the best headphones of 2021 and are intended to offer good audio quality, with a comfortable and lightweight design.

However, many of the improvements introduced in the Buds Pro can be found in the Galaxy Buds 2. In any case, given that they are two different models, we are going to analyze their main differences so that you yourself can weigh which ones are best for you.

Galaxy Buds 2 Vs Galaxy Buds Pro

At first glance, the two headphones have a similar design. They are quite small and rounded, although the Galaxy Buds Pro has included an air outlet, which is responsible for releasing the pressure from the ear by allowing better airflow. This outlet also helps reduce the impact of the headphones on the ear canal.

We can say that the two models adapt quite well to the ear. Their design allows them to fit perfectly, avoiding unwanted movements while exercising or moving. Another thing they share is their two-way acoustic design. This means that inside them we find two speakers: a woofer, which is responsible for reproducing the mid frequencies and bass, as well as a tweeter to reproduce the treble. The quality in both is quite good, although we will talk more about it now.

In terms of dimensions, the Buds 2 measure exactly 17 x 20.9 x 21.1 mm and have a weight of 5 grams. For its part, the Buds Pro measure 19.5 x 20.5 x 20.8 mm and weigh 6.3 grams, so they are somewhat less light and a bit heavier.


Sound Quality and Active Noise Cancellation

Both the Samsung Galaxy Buds 2 and the Galaxy Buds Pro have active noise cancellation. This is a very interesting feature for those of us who like to isolate ourselves from the world from time to time. With it we can eliminate background noise almost entirely (up to 99% according to Samsung itself), being able to regulate it according to our needs. It is also possible to turn it off completely. In turn, this feature will improve the sound experience, which is exactly what we look for the most when we choose headphones of this type.

As we say, this cancellation is customizable, so we can choose how much noise we want to cancel, but the most striking thing is that it is also intelligent. This means that the headphones will detect when we are speaking, automatically switching to Ambient Sound mode. In this way, we can listen to our interlocutor without problems.

For its part, inside both headphones, there are two speakers included, something that is not normal to find in wireless headphones. As we explained a little above, we have a woofer (responsible for reproducing the mid and bass frequencies (up to 20 Hz). But we also have a 6.5-millimeter tweeter, which will reproduce the highest frequencies (up to 20 kHz).

It should be noted that the Buds Pro includes 360 ​​Audio technology, which will allow you to enjoy a more realistic sound. There is also no lack of Dolby Head Tracking technology. This provides them with an intelligent sensor, which allows them to detect the direction of the sound according to the position of the user’s head. Really the quality in the two headphones is spectacular. Both one and the other will give us a very satisfactory experience.



The Samsung Galaxy Buds 2 and Buds Pro arrive with a USB type C connection. They also boast the Auto Switch function. Thanks to it, when the headphones are linked with the Galaxy Wearable app on Android, they are ready to connect to one or another device depending on the context. In this way, if we are browsing on the tablet and a call comes in on the phone, we can answer it at that moment from the headphones without having to connect them to the mobile. It is done completely automatically.



Another aspect that headphones have in common is the battery. Both include a 61 mAh, more than ready to offer up to 5 hours of music playback. If they are in the case, they will stay charged for another 13 hours. If the noise cancellation system is off, then the playback time will increase, being able to enjoy 8 hours on a charge and 20 hours inside the case.

If for any reason you need to use the headphones and you have no battery, it is important that you know that they have fast-charged. Thus, in just five minutes you will enjoy an hour of autonomy. And with Wireless PowerShare it will be possible to charge the Samsung Galaxy Buds Pro by placing them on the back of the device.


Buds Pro vs Buds Pro: Which one to buy?

As we have seen in this comparison, there are few differences between the Samsung Galaxy Buds 2 and The Buds Pro, except for the air outlet and the design. The audio quality and the most important features like noise cancellation, smart functions, or battery are the same in both.

The Buds 2 are slightly cheaper and you can find them on the official Samsung website at a price of 150 euros in four different colors. For its part, the Samsung Galaxy Buds Pro is available on the Samsung website at a price of 189 euros in two colors to choose from.


Samsung Galaxy Buds 2 

Buy Now


Samsung Galaxy Pro

Buy Now


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Gamesir X2 Bluetooth Gamepad Price and Features

Gamesir X2 Bluetooth Gamepad Price and Features

Gamesir X2 Bluetooth Gamepad Compatible With All Android Phones 

The cloud gaming revolution has brought new and better devices, and for better performance, precision and convenience are necessary. If you are looking for a video game controller for mobile, Gamesir X2 Bluetooth Gamepad is one of the most interesting options for you at a reasonable price. And it is that the gamer market has evolved at a dizzying speed and the use of a mobile control is essential in our Smartphone that has become the protagonist.

Gamesir comes to update the experience after the success achieved with the X2 type-c controller with a new model whose features pro gamers will love. The Gamesir X2 Bluetooth Gamepad guarantees wireless connectivity with Android 8.0 and iOS 13.0 operating systems and has Apple’s MFi certification.

Gamepad Gamesir X2 Bluetooth Features

It is enough to align the ends of the Smartphone with the mobile control to turn our equipment into a game center in the best style of a portable console. The X2 fits phones up to 173mm in length, has a soft rubber grip that fits ergonomically in your hands.

The Gamersir improves the gaming experience thanks to its functions adapted to the requirements of modern platforms: classic ABXY design, improved D-Pad with e-sports buttons customizable to the user thanks to the company’s APP, in addition to customizable three-level turbo. If you’re interested in sending game footage, the mobile controller includes a built-in screenshot switch.

High performance leads to long-endurance, which is why switch microswitches have a lifespan of up to 3 million times. Its innovative design includes improved air circulation and rapid heat dissipation, and its 500 mAh battery will give you plenty of time to play on a single charge.


Price and Availability 

Quality has its price, so if you want to raise your level of play you have to pay the cost. Gamesir X2 Bluetooth Gamepad is available at an approximate price of € 54.95. Lovers of cloud games have a professional-level ally on their hand’s thanks to the potential of this mobile controller that is compatible with multiple popular gaming platforms and whose performance offers an exceptional experience on our mobile.


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