Sonoff

We can deliver Sonoff 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 Sonoff 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 Sonoff 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 Sonoff products by popularity or price.

Sonoff brand names you'll find in our offering

Sonoff T3EU1C-TX Series

121×

22.90 €

In stock > 5 pcs

3 colors

Light Switch - for lighting, electrical installation, windows, doors, gates and home control, operates: Standalone, compatible with Google Home and IFTTT, power supply: Power plug,...

Sonoff THR316 TH Origin

29×

14.90 €

In stock > 5 pcs

Thermostat - smart programmable, input voltage: 230 V, power: power plug, planning and timer

SONOFF ZB SNZB-02D SMART Temperature & Humidity sensor (no battery)

30×

13.90 €

In stock > 10 pcs

Sensor - smart temperature and humidity sensor, Zigbee connection, large LCD display, real-time control of Ewelink apps via Alexa Google Home

SONOFF Waterproof Temperature Sensor for TH Series

34×

6.89 €

In stock > 10 pcs

Sensor - Replacement temperature sensor, waterproof, compatible with Sonoff TH Origin/Elite sensor, 150 cm long cable, operating temperature -40 to 115 °C, RJ9 4P4C connector

SONOFF Desk Stand for NSPanel & NSPanel Pro, white

10×

9.19 €

In stock > 10 pcs

2 colors

Stand - for Sonoff monitors, for NSPanel Pro and NSPanel, material PC V0, dimensions 121 × 88.5 × 67.5 mm, White colour

Ethernet Cable extension, 5m, male connectors: 1× RJ-9, female connectors: 1× RJ-9, double-sided connector, straight connector ends

NFC Tag - two 18 mm diameter stickers, for easy smart scene triggering, integrated NTAG215 chip with 540 bytes, up to 10000× read/write, can be used on metal surface

SONOFF R2 Waterproof Box

8×

10.90 €

In stock > 10 pcs

Case - water-resistant, dust and impact, suitable for most SONOFF smart devices, opening structures, transparent design, ABS and PC V0 material - flame resistant, dimensions 152,5...

SONOFF Wall Switch Frame Orb 2-gang

6.89 €

In stock > 10 pcs

2 colors

Buy with code ALZADAYS20DE 5.51 € The 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 ALZADAYS20DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

Small Frame - double frame for Sonoff switches, white, 157 × 86 mm

SONOFF SPM-Main Stackable Smart Power Meter (no battery)

39.90 €

In stock > 5 pcs

Energy Consumption Meter - main unit, stackable, DIN rail compatible, with power meter and overload protection, maximum current 20 A, can store consumption on a memory card (not...

SONOFF Wall Switch Frame Orb 3-gang

8.89 €

In stock > 10 pcs

2 colors

Buy with code ALZADAYS20DE 7.11 € The 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 ALZADAYS20DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

Small Frame - Three-frame for Sonoff switches, white, 228 × 86 mm

SONOFF BBQ Meat Thermometer BMT01

6×

32.90 €

In stock > 5 pcs

Buy with code ALZADAYS25DE 24.68 € The 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 ALZADAYS25DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

Kitchen Thermometer - digital type, designed for baking,for cooking and for barbecues, includes 2 temperature probes with the length of 15 cm, timer, audible Alarm, unit selection...