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.
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.
We can deliver Shelly products on the same day! Most products are in stock, so you don't have to wait. Place your order from the comfort of your home and have it delivered to your address, to an AlzaBox, or to one of our stores. Why shop anywhere else but on Alza.cz?
Continue
7 reasons to shop for Shelly products on Alza.de
We have a wide network of stores across the Czech Republic, where we follow all hygiene measures, as well as contactless AlzaBoxes (pick-up points).
You can see the availability of each item right away. Don't forget that we deliver on weekends too.
We accept most payment methods, including contactless and cryptocurrency.
You can easily return or exchange your product at any of our AlzaBoxes.
Need assistance? Our customer support is available 24/7.
We complement our range with accessories and additional services.
You'll find all the essential information for each product, and for some, user reviews to help with your selection.
What to consider when choosing Shelly goods?
When making your selection, don't forget to consider a few aspects that will help you choose the right product. In the left menu, you can use the parametric filter to narrow down the offer to match your preferences. We also recommend sorting Shelly products by popularity or price.
Switching Relay - for lighting, WiFi 2,4 GHz and Bluetooth connection, power supply: Power plug, compatible with Samsung SmartThings, application for Android and iOS in Czech and English
Switching Relay - for appliances, WiFi 2.4 GHz, 5 GHz WiFi and Bluetooth, Apple Home support, Google Home and Samsung SmartThings, works independently, maximum voltage 240 V, maximum total current 16 A, 1 channel
Thermostat Head - Smart, for control of home heating, placement: radiator, compatible with Samsung SmartThings and Manufacturer app, Battery-Powered, weekly programmes, connected via Bluetooth, operation: Standalone, compatible valve type: RA, RAV, M30, M28 and Danfoss, control via Android, Windows and iOS app in Czech and English
Switching Relay - for the blinds, Blinds, Light, doors and appliances, under the switch, Bluetooth, Apple Home support, Google Home and Samsung SmartThings, works independently, maximum total current 16 A, 1 channel
Switching Relay - for electrical installation and home control, compatible with Samsung SmartThings, application for Android and iOS in Czech and English
Switching Relay - for lighting, security and windows, doors, gates, WiFi 2,4 GHz connection, power supply: Power plug, compatible with Samsung SmartThings, application for Android and iOS in Czech and English
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 8 A, Channel 1, dimensions 29 × 34 × 16 mm (H×W×D)
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
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, Channel 1, dimensions 34 × 29 mm (W×D)
Detector - dimensions without stand 70 x 70 x 26 mm, with stand 70 x 70 x 45 mm, ambient temperature 0 °C to 40 °C, humidity between 30% and 70% relative humidity, 4 AA (LR6) 1.5 V batteries (batteries not included), USB Type-C power supply (cable not included)
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,
Switching Relay - for appliances, under the switch, compatible with Android and iOS, Samsung SmartThings support, works via a central unit / bridge, maximum voltage 240 V, dimensions 29 × 35 × 16 mm (H×W×D)
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, compatible with Samsung SmartThings, application for Android and iOS in Czech and English
Smart Socket controlled via Wifi, operated: standalone, compatible with Manufacturer app, timer, application in English, czech and slovak for Android, Windows and iOS, IP44
Smoke Detector - battery-powered , acoustic, visual signals, notifications via push notifications, signal volume 85 dB, battery indication, features: automatic scenarios and alarm, cover material plastic, operating temperature from 0 to 55 °C, operating humidity from 30 to 95 %, battery and mounting kit included, standalone unit requires a central hub, app language options: Czech and English , compatible with Android, Windows and iOS
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 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)
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
Switching Relay - for appliances, WiFi 2.4 GHz and WiFi 5 GHz, Apple Home support, Google Home and Samsung SmartThings, works independently, maximum total current 8 A, Channel 1, dimensions 29 × 35 mm (H×W)
Central Unit - used as electrical installation and home control, connect using Bluetooth, communication via Samsung SmartThings, compatible with Android, Windows and iOS, USB power supply
WhatsApp, das seit vielen Jahren für einfache und kostenlose Kommunikation steht, steht vor einigen Veränderungen. Meta testet ein neues Abonnementmodell, modernisiert das Design der App und erwägt sogar Werbung in bestimmten Bereichen des Dienstes. Was genau ist...
Das Samsung Galaxy M17e 5G richtet sich an Nutzer mit geringen Ansprüchen, denen vor allem eine lange Akkulaufzeit und ein großes Display wichtig sind. Es bietet ein 6,7-Zoll-Display mit 120 Hz, einen Dimensity 6300-Chip und einen Akku mit einer Kapazität von 6.000 mAh....
noveltyPoco X8 Pro und X8 Pro Max bieten zwei Wege, Ausdauer und Leistung zu begreifenDas Poco X8 Pro und das X8 Pro Max unterscheidet auf den ersten Blick nur die Größe, in Wirklichkeit zielen sie jedoch auf völlig unterschiedliche Nutzergruppen ab. Das Basismodell setzt auf ein ausgewogenes Verhältnis von Leistung, Display und Preis. Die Max-Version...
Vivo hat ohne großes Aufsehen das neue Modell X300 FE vorgestellt, das bisher nur auf den russischen Markt ausgerichtet ist. Das Telefon lockt mit kompakten Abmessungen, dem leistungsstarken Snapdragon 8 Gen 5 und einem Akku mit einer Kapazität von 6.500 mAh. Es fehlt...
Das Honor Pad X9a erscheint auf dem Markt als interessanter Bonus zu den Smartphones der Honor Magic8 Serie – und ist definitiv mehr als nur eine Ergänzung. Es bietet ein großes 11,5-Zoll-Display mit 120 Hz, ein dünnes Metallgehäuse und eine Akkulaufzeit, die problemlos...