Try our cookiesAlza.cz a. s., Company identification number 27082440, use cookies and other data to ensure the proper functioning of the website and, with your consent, also, among other things, to personalize advertising and the content of our websites. 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 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.
Weather Station - home, bluetooth connection, outdoor, smart, with current weather monitoring, minimum and maximum readings memory and mobile app connection, measures wind speed and direction, precipitation, temperature, UV radiation, humidity, wireless sensor range 150 m, open system, operation: standalone battery-powered, compatible with Google Assistant and Amazon Alexa, manual included, placement: for walls, dimensions 209 × 93 × 93 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 iOS,
Smart Wireless Switch - compatible with Manufacturer app, controls shades, blinds and light, control via app on Android, Windows and iOS, connect via WiFi 2,4 GHz, application in Czech and English
Module - an interface module for The Pill by Shelly, which provides power, ground (GND) and three configurable I/O terminals, ideal for connecting sensors, buttons or other control elements in any solution
*The 5-terminal Add-on is sold separately and is not included with The Pill by Shelly device. *
Mounting Kit - compact power base for the Shelly Wall Display (i-series), which allows for switching two independent output load circuits
The device can't work standalone - it requires a Shelly Wall Display (i-series) to operate.
Module - extends long-range LoRa communication up to 5km for selected Shelly Pro devices, enabling automation and remote control even in challenging or extensive environments
The Shelly LoRa Add-on is not a standalone device and must be connected to a compatible Shelly Pro device for power and operation.
Compatible devices:
Shelly Pro RGBWW PM
Shelly Pro 1 / Pro 2
Shelly Pro 1PM / Pro 2PM
Shelly Pro Dimmer 1PM / 2PM
Shelly Pro EM-50
Shelly Pro 3EM
Shelly Pro Dimmer 0/1–10V PM
To ensure LoRa communication (both transmitting and receiving), at least two Shelly LoRa Add-on devices are required (e.g., two Pro devices, or a combination of one Pro device and one LoRa Add-on).
Module - switches direct current (DC) inputs using an alternating current (AC) signal, ideal for isolating and controlling DC loads using existing AC switches
Module - switches direct current (DC) inputs using an alternating current (AC) signal, ideal for separating and controlling DC loads using existing AC switches
Detector - a compact USB‑C powered device with Wi‑Fi and Bluetooth connectivity that connects to various sensors and low-voltage peripherals for monitoring and controlling temperature, humidity, voltage, and digital inputs/outputs
Module - A two-channel solid-state relay module for The Pill by Shelly, designed to control two independent DC loads up to 30V / 300mA, ideal for safe and silent control of lighting, fans, or other DC devices.
*The SSR Add-on is sold separately and requires a 5-terminal Add-on to connect to The Pill by Shelly device.*
Module - An add-on module for The Pill by Shelly, which allows you to measure analogue sensors and DC voltage up to 30V, ideal for monitoring batteries, power supplies and other low-voltage devices
*The Analogue 0–30V Add-on is sold separately and requires the 5-terminal Add-on to connect to The Pill by Shelly device.*
Cabling - 1-to-5 splitter cable that allows multiple DS18B20 temperature sensors to be connected to The Pill by Shelly device at the same time, suitable for measuring temperature in multiple locations in smart homes or industrial systems
Smart Lock - controlled via WiFi 2,4 GHz and Bluetooth, compatible with Manufacturer app, app compatible with Android and iOS, lock requirements: standard insert with through coupling, Battery and Keyboard included, Fingerprint reader and Bluetooth unlocking
Smart Lock - controlled via WiFi 2,4 GHz and Bluetooth, compatible with Manufacturer app, app compatible with Android and iOS, lock requirements: standard insert with through coupling, Battery and Keyboard included, Fingerprint reader and Bluetooth unlocking
Motion Sesnor , connect through WiFi 2,4 GHz, open system with detection motion compatible with Manufacturer app, application in English, Czech and Slovak, power supply: Power plug,
Motion Sesnor , connect through WiFi 2,4 GHz, open system with detection motion compatible with Manufacturer app, application in English, Czech and Slovak, power supply: Power plug,
Valve - smart brass valve DN25 with NSF certification for drinking water systems, offers precise ultrasonic measurement, water consumption monitoring, automatic closing/opening, and control via the Shelly app using Wi-Fi and Bluetooth.