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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

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117 Results
4.5 21×
SONOFF T54C86 TX Ultimate, 4-gang
Light Switch - for lighting, operates: Standalone, power supply: Power plug, connection: WiFi 2,4 GHz and Bluetooth, works with Android and iOS
Buy with code ALZADAYS30DE The 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 ALZADAYS30DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 25.83 €
36.90 €
Buy
In stock > 5 pcs
Order Code: Sonoff23_05
4.5 21×
SONOFF T52C86 TX Ultimate, 2-gang
Light Switch - for lighting, operates: Standalone, power supply: Power plug, connection: WiFi 2,4 GHz and Bluetooth, works with Android and iOS
31.90 €
Buy
In stock 5 pcs
Order Code: SNFa086
3.0
SONOFF Curtain Remote
Switching Relay -, WiFi 2,4 GHz connection, power supply: Battery-Powered
9.99 €
Buy
In stock 2 pcs
Order Code: SNFa077
4.7 121×
Sonoff T3EU1C-TX Series
Light Switch - for lighting, electrical installation, windows, doors, gates and home control, operates: Standalone, compatible with Google Home and IFTTT, power supply: Power plug, connection: WiFi 2,4 GHz, works with Android and iOS
22.90 €
Buy
In stock > 5 pcs
Order Code: SNFa059
4.8 29×
Sonoff THR316 TH Origin
Thermostat - smart programmable, input voltage: 230 V, power: power plug, planning and timer
14.90 €
Buy
In stock > 5 pcs
Order Code: SNFa046
4.7 34×
SONOFF Waterproof Temperature Sensor for TH Series
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
Amazing Deal 6.89 €
Buy
In stock > 10 pcs
Order Code: SNFa080
4.8 10×
SONOFF Desk Stand for NSPanel & NSPanel Pro, white
Stand - for Sonoff monitors, for NSPanel Pro and NSPanel, material PC V0, dimensions 121 × 88.5 × 67.5 mm, White colour
9.19 €
Buy
In stock > 10 pcs
Order Code: SNFa094
4.7 20×
Sonoff RL560
Ethernet Cable extension, 5m, male connectors: 1× RJ-9, female connectors: 1× RJ-9, double-sided connector, straight connector ends
Great price 3.99 €
Buy
In stock > 20 pcs
Order Code: SNFa055
SONOFF Wall Switch Frame Orb 2-gang
Small Frame - double frame for Sonoff switches, white, 157 × 86 mm
Buy with code ALZADAYS20DE 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. 5.51 €
6.89 €
Buy
In stock > 10 pcs
Order Code: SNF2505
SONOFF SPM-Main Stackable Smart Power Meter (no battery)
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 included), with Ethernet and LAN support
39.90 €
Buy
In stock > 5 pcs
Order Code: SNFa083
SONOFF Wall Switch Frame Orb 3-gang
Small Frame - Three-frame for Sonoff switches, white, 228 × 86 mm
Buy with code ALZADAYS20DE 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. 7.11 €
8.89 €
Buy
In stock > 10 pcs
Order Code: SNF2506
4.8
SONOFF BBQ Meat Thermometer BMT01
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 °C/°F, temperature settings and SMART, backlit display and hanging loop, powered by 2× AAA, minimum temperature 0 °C, maximum temperature 300 °C
Buy with code ALZADAYS25DE 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. 24.68 €
32.90 €
Buy
In stock > 5 pcs
Order Code: Sonoff2401
3.9 17×
SONOFF Zigbee Smart Water Valve
Smart Sprinkler - connection via ZigBee Hub (not included), suitable for standard outdoor garden faucet, Remote control via mobile phone and smart irrigation, compatible with Google Assistant and Amazon Alexa, irrigation setting in minutes, hours, specific days of the week, easy installation
36.90 €
Buy
On the way > 5 pcs
Expected 17/04/2026
Order Code: SNFa107
4.9 15×
Sonoff NSPanel Pro, grey
Central Unit - used as home control, connect using WiFi 2,4 GHz and Bluetooth, communication via Google Home and eWeLink, compatible with Android and iOS, control in in English, power plug power supply
Amazing Deal 96.90 €
Buy
On the way > 5 pcs
Expected 18/04/2026
Order Code: SNFa070
4.7 31×
SONOFF Zigbee Thermostatic Radiator Valve
Thermostat Head - Smart, for control of home heating, placement: radiator, Battery-Powered, daily programmes, connected via WiFi 2,4 GHz, operation: Via central unit / bridge, compatible valve type: RA, RAV, RAVL and M28
21.90 €
Buy
On the way 2 pcs
Expected 24/04/2026
Order Code: Sonoff23_08
4.5 25×
Sonoff NSPanel Pro, white
Central Unit - used as heating and cooling and home control, connect using WiFi 2,4 GHz and Bluetooth, communication via Google Home and eWeLink, compatible with Android and iOS, control in in English, power plug power supply
121.90 €
Buy
On the way > 5 pcs
Expected 17/04/2026
Order Code: SNFa071
4.8 17×
SONOFF SNZB-04P Zigbee Door/Window Sensor
Door and Window Sensor - wireless, compatible with Samsung SmartThings, IFTTT and eWeLink, range of 30m, central unit required, supported OS: Android and iOS, application in Czech, application in Czech and English
15.90 €
Buy
On the way > 5 pcs
Expected 24/04/2026
Order Code: SNFa104
4.5 25×
SONOFF Zigbee Human Presence Sensor
Sensor - for motion detection, functionality based on 5.8 GHz microwave radar, three levels of sensitivity, detection distance up to 4 m, compatible with smart bulbs, Smart Switch and smart LED strips, possibility of fixing the base to the wall with 3M tape or screws, the sensor is fixed magnetically, USB-C power, ZigBee Hub central unit needed, Amazon Alexa support, Google Home, Smartthings, Alice and IFTTT
16.90 €
Buy
On the way > 5 pcs
Expected 18/04/2026
Order Code: Sonoff23_07
4.9
SONOFF Micro Zigbee USB Smart Adapter
Switching Relay - for appliances, compatible with Android and iOS, Samsung SmartThings support, IFTTT and eWeLink, works via a central unit / bridge, maximum total current 4.6 A, maximum current per channel 4.6 A, operating temperature from -10 to 40 °C, operating humidity from 5 to 95%, dimensions 31 × 33 × 26.5 mm (H×W×D)
16.90 €
Buy
On the way > 5 pcs
Expected 17/04/2026
Order Code: SNFa103
4.6 22×
SONOFF SNZB-03P Zigbee Motion Sensor
Motion Sesnor , open system with detection motion compatible with Samsung SmartThings, IFTTT and eWeLink, range: lighting, application in English and Czech, power supply: Battery-Powered,
15.90 €
Buy
On the way > 5 pcs
Expected 17/04/2026
Order Code: SNFa101
4.7 38×
Sonoff THR316D TH Elite
Thermostat - smart programmable, with placement on boiler, underfloor heating, radiator and boiler, input voltage: 230 V, power: power plug, weekly and daily programmes
16.90 €
Buy
On the way > 5 pcs
Expected 24/04/2026
Order Code: SNFa047
4.7 45×
SONOFF MINIR4 Extreme Wi-Fi Switch
Switching Relay -
14.90 €
Buy
On the way > 5 pcs
Expected 18/04/2026
Order Code: SNFa081
4.9 48×
Sonoff THS01 Temperature & Humidity Sensor
Sensor - replacement sensor for temperature and humidity measurement, compatible with Sonoff TH Origin/Elite, 50 cm long cable, operating temperature -40 to 85 °C, RJ9 4P4C connector
8.09 €
Buy
On the way > 5 pcs
Expected 18/04/2026
Order Code: SNFa056
4.9 10×
SONOFF IP65 Zigbee LCD Smart Temperature Humidity Sensor SNZB-02WD
Sensor – IP65 waterproof design, temperature and humidity measurements, clear 2.2″ LCD display, high accuracy of ±0.2 °C and ±2 % RH, view history up to 180 days, smart scenes and notifications, support for voice assistants, Zigbee 3.0 compatible
32.90 €
Buy
On the way > 5 pcs
Expected 18/04/2026
Order Code: SNFa116

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