A SmartHome system allows you to control the lights, thermostats, alarms, as well as wiring and other devices remotely using a smartphone, tablet, PC, or TV. Want to create a comprehensive SmartHome controlled by a single app and with no extra hassle? Read on to find out more.
Continue
What is the central unit, how does it work, and why do you need it?
The central unit is the heart of the SmartHome system and serves as an intermediary between the user and the individual elements of the SmartHome. While the user usually communicates with the central unit via WiFi or network cable, the central unit is connected to the rest of the household via specific communication protocols - for example via ZigBee or Z-Wave. The main goal of these protocols is to unify communication between hundreds of SmartHome devices from different manufacturers.
Why can't everything communicate via WiFi?
ZigBee and Z-Wave protocols are based on a Mesh network topology. The signal thus "hops" from one device to another until it reaches the central unit - this allows for significantly longer distances than WiFi, although the device consumes very little energy. This means you can build a really complex home system with up to several dozen smart devices.
ZigBee uses 2.4 GHz and 128-bit encryption.
Z-Wave uses 868 MHz in Europe, 908 MHz in the US and Canada, and 128-bit encryption.
When deciding between ZigBee and Z-Wave, consider whether all the devices you want to purchase use the same communication protocol (it's important because a ZigBee-compatible thermostat, for instance, may not communicate with Z-Wave devices and vice versa).
Controlling your SmartHome
You can control your SmartHome via:
WiFi is the best control option when you are at home.
You can also connect to the Internet and control your home remotely. This is useful if you want to remotely turn off an appliance that you forgot when leaving, switch off the thermostat, or simply want to pretend the house is still occupied by turning on the lights while you are away on vacation. You can also watch the security cam footage, monitor power consumption etc.
You can use:
Mobile devices - smartphones or tablets with Android or iOS OS.
Web browser - a computer or laptop with any operating system will do.
SmartTV - for some units, your SmartTV acts as the central controller.
How the central units differ
There are several types of central units on the market, ranging from budget to notably high-end and expensive. They differ mainly in the following areas:
Hardware equipment - processor performance, RAM capacity, USB ports and the like.
Communication protocol - you will usually encounter Zigbee or Z-Wave.
part of the Starter Kit - it also contains the basic SmartHome devices.
Central unit installation
SmartHome is designed to be as user-friendly as possible, so even technically less proficient users should be able to handle the installation after studying the manual. All you need to do is plug the central unit into an electrical outlet and connect it to your router with a network cable. Then just confirm the basic settings through your web browser or download the right app for your smartphone or tablet.
Installation of individual SmartHome devices
Installing additional SmartHome devices, such as smart light bulbs, alarm motion sensors, or thermostatic radiator heads is usually intuitive and requires minimal effort. You don't have to drill and break down the walls - all the accessories can be easily attached, for example, with a double-sided adhesive tape or a few screws.
After installing the device and putting the smart unit into operation, each system allows you to search the surroundings and pair new additions. Then all you have to do is name them in the app, assign them to individual rooms, or incorporate them into automated scenes or profiles.
SmartHome scenes and profiles
Perhaps the biggest advantage of SmartHome systems are scenes and profiles. As soon as you activate the profile you have selected, the central unit starts a sequence of commands that control several devices at once. Let's take a look what these profiles can look like:
The "Morning" profile switches on the kettle, opens the blinds, raises the thermostat temperature and switches on the lights.
The "Homecoming" profile unlocks the front door, turns on the lights, and turns on the thermostat.
The "Go to sleep" profile turns off the lights in the home, except for the bedside lamps, closes the blinds, locks the door and lowers the thermostat temperature.
In addition, profiles can be started automatically based on your time or location settings. You can easily set the time when the thermostat is supposed to lower the temperature or what should happen in the house when you leave.
Most common SmartHome products
lighting
wiring
thermostats
security
cameras
weather stations
Hide description
Was this information useful?
This form is used only for evaluating the information in the description above. If you have any question about our products, services, transport or any other request, please contact our customer support.
What should be improved? Is anything missing here? Is anything wrong? Share it with us.
Central Unit - for home control, communication via Apple HomeKit, Amazon Alexa, Google Home and the manufacturer's App, compatible with Android and iOS, control in Czech and English, mains power
Central Unit - used as lighting, security and home control, connect using WiFi 2,4 GHz, WiFi 5 GHz, Bluetooth and Ethernet, communication via Aqara Home and Apple Home, compatible with Android and iOS, power plug, USB and PoE power supply
Central Unit - used as home control, connect using WiFi 2,4 GHz and Radio Frequency, communication via Samsung SmartThings and Apple Home, compatible with Android and iOS, power plug power supply
IP Camera - Internal, activity zones and safety, use with display resolution of 1920 × 1080 px, 146 ° viewing angle,, MicroSD memory card slot max. 512000MB, compatible with Apple Home, connection via WiFi 2,4 GHz, app for Android and iOS, USB and Jack power supply
Central Unit - used as lighting, security and home control, connect using WiFi 2,4 GHz, WiFi 5 GHz, Bluetooth and Ethernet, communication via Aqara Home and Apple Home, compatible with Android and iOS, power plug, USB and PoE power supply
Central Unit - used as lighting, heating and cooling, electrical installation, security and home control, connect using WiFi 2,4 GHz, compatible with Android and iOS
Central Unit - used as lighting, heating and cooling and electrical installation, connect using WiFi 2,4 GHz, communication via Tuya and Smartlife, compatible with Android and iOS, control in in English, power plug power supply
Central Unit - used as lighting and home control, connect using WiFi 2,4 GHz and Bluetooth, communication via Tuya and Smartlife, compatible with Android and iOS, control in in English, USB power supply
Central Unit - for home control, communication via Apple HomeKit, Amazon Alexa, Google Home and the manufacturer's App, compatible with Android and iOS, control in Czech and English, mains power
Central Unit - used as lighting, heating and cooling, electrical installation, security, windows, doors, gates and home control, connect using WiFi 2,4 GHz, communication via Tuya, compatible with Android and iOS, power plug power supply
Central Unit - used as home control, connect using WiFi 2,4 GHz and Radio Frequency, communication via Samsung SmartThings and Apple Home, compatible with Android and iOS, power plug power supply
Central Unit - used as home control, connect using WiFi 2,4 GHz and Bluetooth, communication via Apple Siri shortcuts, Samsung SmartThings, IFTTT and Apple Home, compatible with Android and iOS, control in in English, power plug power supply
Central Unit - used as home control, connect using WiFi 2,4 GHz, communication via IFTTT, Manufacturer app and Apple Home, compatible with Android and iOS, power plug power supply
Central Unit - used as lighting, heating and cooling, electrical installation, security and home control, connect using WiFi 2,4 GHz, communication via Tuya and Apple Siri shortcuts, compatible with Android and iOS, power plug power supply
Central Unit - used as home control, connect using WiFi 2,4 GHz, communication via Apple Siri shortcuts, compatible with Android and iOS, power plug power supply
Central Unit - used as security and home control, connect using WiFi 2,4 GHz, communication via IFTTT, Manufacturer app and Apple Home, compatible with Android and iOS, power plug power supply
Central Unit - used as security, connect using WiFi 2,4 GHz and Bluetooth, communication via Manufacturer app, compatible with Android and iOS, power plug power supply
Central Unit - used as heating and cooling and home control, connect using WiFi 2,4 GHz and Bluetooth, compatible with Android and iOS, power plug power supply
Central Unit - used as heating and cooling and home control, connect using WiFi 2,4 GHz and Bluetooth, communication via Manufacturer app, compatible with Android and iOS, power plug power supply
Central Unit - used as lighting, connect using WiFi 2,4 GHz, Bluetooth and Ethernet, communication via Samsung SmartThings, Manufacturer app and Apple Home, compatible with Android and iOS, power plug power supply
Central Unit - used as lighting, heating and cooling, security and home control, connect using WiFi 2,4 GHz, Bluetooth and Ethernet, communication via Apple Home, power plug power supply
Central Unit - used as home control, connect using WiFi 2,4 GHz, communication via Tuya and Smartlife, compatible with Android and iOS, control in in English, USB power supply
The selected filter does not suit any item. Please modify your choice.
Cancel Filter
smart home systemMi az a Matter szabvány?Nem hallottál még a Matter szabványról? Ebben az esetben ajánljuk figyelmedbe az erről készült cikkünket. Ez egy régóta várt szabvány, amely összeköti az okosotthon különböző elemeit. Mit tud a Matter és milyen márkák kínálják a Matter szabványt?
A központi egység, más szóval a smarthome távirányító, minden okosotthon szíve. Választhatsz a szabványosak közül, amelyeket közvetlenül az okosotthonok gyártói állítanak elő, de szétnézhetsz a számos hangasszisztens között is, amelyek lehetővé teszik az okosotthonba...
Amit a szem nem lát, azt az intelligens detektorok és érzékelők megbízhatóan ellenőrzik. Minden okos otthonnak részét kell képezniük azoknak az eszközöknek, amelyek távollétedben is gondoskodnak a biztonságról és az egészségről. Mit tehetnek az intelligens biztonságnak...
AI or artificial intelligence is a term that we hear quite often lately. But what does it actually mean? Where can we encounter artificial intelligence? What is its definition, application and current news? In our article we will reveal everything you want to know about...
In the era of smartphones and the Internet of Things, a smart home is no longer science-fiction or a tech puzzle. Smart controls bring more comfort and control, which go hand in hand with saving money and energy. There is a wide range of products and communication...
In the category Smart Home Hub on Alza.hu, we currently have a total of 102 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
Check out products sorted by price starting with the lowest price in the category cheap smart Home HubFind products sorted from the most expensive to the cheapest in the category most expensive smart Home HubCheck out products sorted by price starting with the highest price in the category best sellers, best smart Home HubYou’ll find products sorted by reviews starting from the highest ranked in smart Home Hub reviews
We care about your privacyAlza.cz a. s., Company identification number 27082440, uses cookies to ensure the functionality of the website and with your consent also to personalisage the content of our website. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.
More informationLess info
We use 8 categories of cookies on our website:
Technical cookies
These are strictly necessary for the functioning of the website and the features you choose to use. Without them, our website would not work; you wouldn't be able to log in to your user account, for example.
Functionality cookies
These cookies allow us to remember your basic choices and improve the user experience. These include remembering your preferred language or allowing you to stay logged in permanently.
Social media cookies
These cookies allow us to easily link you to your social media profile and, for example, allow you to share products and services with your friends and family.
Content personalisation
These cookies allow us to show you content and ads according to the information we have about you to best meet your needs. This includes what content you have viewed, or on what device you are accessing our website.
Non-personalised advertising
These cookies allow us to show you general ads for products and services.
Personalised advertising
Thanks to these cookies, we and our partners can offer you relevant products and services based on your purchases, your shopping behaviour and your preferences.
Audience metrics
These cookies allow us to optimise our site for your convenience based on how you use it. The aim is to remember or anticipate your choices. This includes, for example, the use of features, their location, or the behaviour on the page.
Third party cookies
These are third party cookies, and you can find out more about them and our partners here.
By giving your consent to the processing of cookies, functionality and analytical cookies will be installed on the device you use to browse the website (click on the "I understand" button for both categories, or you can select only one of the categories by clicking on the "Settings" button). We always install technical cookies on your device, even without your explicit consent, because without them our website would simply not work.
You can revoke your consent to the processing of cookies. In connection with our company's cookie processing, you also have the following rights: the right to access cookies, delete, modify, supplement and correct them, restrict processing and the right to lodge a complaint with the Office for Personal Data Protection. Read more about your rights.