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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?
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7 reasons to shop for Shelly products on Alza.cz
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.
Thermostat Head - Smart, for control of home heating, placement: radiator, compatible with Google Home, Samsung SmartThings and Manufacturer app, Battery-Powered, daily programmes, connected via Bluetooth, operation: Standalone, compatible valve type: M30, M28 and Danfoss, control via Android, Windows and iOS app in Czech and English
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
Switching Relay - for appliances, on DIN rail, WiFi 2.4 GHz, compatible with Android and iOS, Google Home support, works via a central unit / bridge, maximum voltage 240 V, maximum total current 2 A, operating temperature from -20 to 40 °C, operating humidity between 30 and 70%, dimensions 94 × 19 × 69 mm (H×W×D)
Switching Relay - for the blinds, lights and appliances, with a maximum range of 40 m, compatible with Android and iOS, Samsung SmartThings support, works via a central unit / bridge, operating temperature from -20 to 40 °C, operating humidity between 30 and 70%, dimensions 16 × 42 × 37 mm (H×W×D)
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
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
Energy Consumption Meter - 3-phase electricity meter for monitoring the consumption of household appliances, electrical circuits and office equipment, provides information on the efficiency of a solar or wind energy system, Wi-Fi connection, Bluetooth and LAN, DIN mounting, calculation of bidirectional consumption, the ability to control other Shelly devices and Wi-Fi, support for MODBUS, mTLS for MQTT, HTTP and secure outbound WebSockets, compatible with Alexa, Google Home, Android and iOS
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)
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 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)
Energy Consumption Meter - Wi-Fi and Bluetooth connectivity, single-phase two-channel measurement, connection of up to two current transformers (non-contact measurement), dry contact switch for contactor control, Shelly chip with 8 MB memory, local data logs stored on the device for up to 10 days at 1-minute intervals, intelligent plans, real-time clock, scripting support, webhooks, MQTT protocols, WebSocket, HTTP, RPC