Try our cookiesAlza.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.
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.
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.
We also think that you deserve the best. That’s why on this page, we ranked smart Electrical Installations from the most sold to the least sold. You have 500 products to choose from. Customers have the most interest in SONOFF ZBMINI Extreme Zigbee Smart Switch ZBMINIL2 (No Neutral Required), which you can buy for 12.90 € incl. VAT. If you’re intrested in smart Electrical Installations in terms of the highest reviews, then look at the smart Electrical Installations reviews and tests category.
Smart Socket controlled via Wifi, operated: standalone, compatible with Apple Home, Google Home, Samsung SmartThings and Manufacturer app, consumption measurement, application in English, czech and slovak for Android and iOS, IP54
Switching Relay - for appliances, under the switch, WiFi 2.4 GHz, compatible with Android and Windows, support for manufacturer applications, works independently, open system, maximum voltage 240 V, maximum total current 16 A, Channel 1, dimensions 16 × 42 × 37 mm (H×W×D)
Light Switch -, operates: Via central unit / bridge, compatible with Aqara Home and Manufacturer app, power supply: Power plug, works with Android and iOS, application in Czech and English
Smart Socket - via ZigBee, operated: via central unit / bridge, compatible with IFTTT and Aqara Home, consumption measurement, application in English, czech, german and slovak for Android and iOS,
Switching Relay - for blinds and shutters, with a maximum range of 100 m, 2.4GHz WiFi and Bluetooth, Android compatible, Windows and iOS, support for manufacturer applications, works independently, open system, maximum voltage 240 V, maximum total current 16 A, 2 channels, operating temperature from -20 to 40 °C, operating humidity between 30 and 70%, dimensions 37 × 42 × 16 mm (H×W×D)
Light Switch - for home control, operates: Via central unit / bridge, compatible with Apple Home and Aqara Home, power supply: Battery-Powered, application in Czech
Light Switch -, operates: Via central unit / bridge, compatible with Aqara Home and Manufacturer app, power supply: Power plug, works with Android and iOS, application in Czech and English
Switching Relay - for lights and appliances, under the switch, WiFi 2.4 GHz, compatible with Android and Windows, support for manufacturer applications, works independently, open system, maximum voltage 240 V, maximum total current 16 A, 1 channel
Detector Shelly AddOn Plus, temperature measurement for 1/1PM Plus. Does not contain a temperature sensor. Can be connected up to 5x Dallas DS18B20 or 1x It does not contain a temperature sensor. Up to 5x Dallas DS18B20 or 1x DHT22 can be connected to measure temperature and humidity.
Switching Relay - for lighting, electrical installation and home control, WiFi 2,4 GHz, Bluetooth and Ethernet connection, power supply: Power plug, compatible with Samsung SmartThings, application for Android and iOS in Czech and English
Light Switch - for home control, operates: Standalone, compatible with Google Home and Manufacturer app, power supply: Battery-Powered, connection: WiFi 2,4 GHz and Bluetooth, works with Android, Windows and iOS, application in Czech and English
Switching Relay - for blinds and shutters, under the switch, WiFi 2.4 GHz, 5 GHz WiFi and Bluetooth, Android compatible, Windows and iOS, Google Home and Samsung SmartThings support, works independently, open system, maximum voltage 240 V, maximum total current 16 A, 2 channels, dimensions 16 × 42 × 37 mm (H×W×D)
Switching Relay - for lighting, electrical installation, windows, doors, gates and home control, WiFi 2,4 GHz and Bluetooth connection, power supply: Power plug, compatible with Manufacturer app, application for Android and iOS in Czech and English
Light Switch - for home control, operates: Standalone, compatible with Apple Home, Samsung SmartThings and Manufacturer app, power supply: Power plug, connection: WiFi 2,4 GHz, works with Android and iOS, application in Czech and English - 33.73 €/pcs
Buy with codeALZADAYS30ATThe discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Erhalten Sie 30 % Rabatt mit dem Code ALZADAYS30AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.94.43 €
Dimmers – Zigbee smart dimmer, trailing-edge dimming without flickering, Integration with Home Assistant and Zigbee2MQTT, remote control in eWeLink, timers and automatic scenes, measuring energy consumption, overheating protection, installation behind a conventional switch
Buy with codeALZADAYS20ATThe discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Erhalten Sie 20 % Rabatt mit dem Code ALZADAYS20AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.26.32 €
Smart Socket controlled via Wifi, operated: standalone, compatible with eWeLink, consumption measurement and timer, application in English for Android and iOS,
Buy with codeALZADAYS25ATThe discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Erhalten Sie 25 % Rabatt mit dem Code ALZADAYS25AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.8.93 €
Smart Socket controlled via Wifi, operated: standalone, compatible with Manufacturer app, consumption measurement and timer, application in English, czech and slovak for Android and Windows, IP20
SecurityWie vermeidet man Fehlalarme im Smart Home?Fehlalarme bei intelligenten Sicherheitssystemen können nicht nur lästig, sondern auch kostspielig sein. Ein genaues Verständnis ihrer Ursachen und die Beseitigung der häufigsten Fehler sind der Schlüssel zu einer effektiven und zuverlässigen Sicherheit im Smart Home.
Central hubs are the heart of every smart home. You can choose either standard hubs made directly by smart home device manufacturers, or from a range of voice assistants that also enable smart home integration. This way, you can conveniently control lighting, heating,...
Amazon Alexa ist das Herzstück des intelligenten Zuhauses und ermöglicht es Ihnen, Ihre Beleuchtung, Heizung, Kameras und Musik nur mit Ihrer Stimme oder über eine übersichtliche App zu steuern. Dank umfassender Kompatibilität, Automatisierung und Konnektivität mit...
In einem Smart Home werden für batteriebetriebene Sensoren üblicherweise Wi-Fi oder Zigbee gewählt. Shelly hat jedoch einen anderen Weg eingeschlagen und setzt auf Bluetooth Low Energy – eine Technologie, die minimalen Energieverbrauch, schnelle Reaktionszeiten und...
Gehen ist die natürlichste Bewegung, und fast jeder kennt die Empfehlung, täglich 10.000 Schritte zu gehen. Aber ist das wirklich notwendig für die Gesundheit, oder reicht weniger aus? Welche Vorteile bringt regelmäßiges Gehen, wie viele Schritte entsprechen einem...