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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Amazon Alexa
Apple HomeKit
Cables & Wires
Central Units for Smart Home Systems
Consumption Meters
Detectors
External Sensors for Weather Stations
Google Assistant
IP Cameras
Kitchen Thermometers
Smart Electrical Installations
Smart Home Security
Smart Lighting Accessories
Smart Thermostats
Smart Thermostats
Thermostatic Heads
Tuya
116
Results
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
Buy with code
ALZADAYS20AT
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 ALZADAYS20AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.
26.32 €
32.90 €
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
SNFa083
Smart Socket controlled via Wifi, operated: standalone, compatible with eWeLink, consumption measurement and timer, application in English and czech for Android and iOS, IP20
New arrival
28.90 €
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
SNF2614
Dimmers Zigbee wall mounted smart dimmer, trailing-edge dimming without flickering, ideal for LED lighting, Integration with Home Assistant and Zigbee2MQTT, smart scenes and timers, measuring energy consumption, overheating protection, manual control on the wall
53.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
SNF2610
Central Unit - used as lighting, security and home control, communication via Manufacturer app and Home Assistant, USB power supply
Light Switch - for lighting, operates: Standalone, compatible with Apple Home, Google Home and eWeLink, power supply: Power plug, connection: WiFi 2,4 GHz, works with Android and iOS, application in Czech and English
24.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
SNF2603
Light Switch - for lighting, operates: Standalone, compatible with Google Home, Samsung SmartThings and eWeLink, power supply: Power plug, connection: WiFi 2,4 GHz, works with Android and iOS, application in Czech and English
36.90 €
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
SNF2606
Light Switch - for lighting, operates: Via central unit / bridge, compatible with Google Home, Samsung SmartThings and eWeLink, power supply: Power plug, connection: Radio frequency, works with Android and iOS, application in Czech and English
40.90 €
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
SNF2608
Central Unit - used as home control, connect using WiFi 2,4 GHz, communication via eWeLink, compatible with Android and iOS, power plug power supply
142.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
SNF2526
28.90 €
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
SNF2523
Switching Relay - for the blinds, under the switch, planning, compatible with Android and iOS, support for manufacturer applications, works via a central unit / bridge, maximum voltage 240 V, maximum total current 1 A, maximum current per channel 1 A, operating temperature from -10 to 40 °C, operating humidity from 5 to 95%, dimensions 33 × 39.5 × 16.8 mm (H×W×D)
Buy with code
ALZADAYS20AT
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 ALZADAYS20AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.
17.52 €
21.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
SNF2510
Light Switch - for windows, doors, gates, operates: Standalone, compatible with eWeLink, power supply: Power plug, works with Android and iOS, application in Czech and English
Buy with code
ALZADAYS20AT
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 ALZADAYS20AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.
23.12 €
28.90 €
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
SNF2514
Light Switch - for home control, operates: Standalone, compatible with Apple Home, Google Home, eWeLink, Manufacturer app and Home Assistant, power supply: Power plug, connection: WiFi 2,4 GHz, works with Android and iOS, application in Czech and English
28.90 €
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
SNF2509
Light Switch - for lighting, operates: Standalone, compatible with Apple Home, Google Home, eWeLink and Manufacturer app, power supply: Power plug, connection: WiFi 2,4 GHz, works with Android and iOS, application in Czech and English
Buy with code
ALZADAYS25AT
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 ALZADAYS25AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.
21.68 €
28.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
SNF2503
Small Frame - double frame for Sonoff switches, white, 157 × 86 mm
Buy with code
ALZADAYS15AT
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Erhalten Sie 15 % Rabatt mit dem Code ALZADAYS15AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.
5.86 €
6.89 €
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
SNF2505
Small Frame - Three-frame for Sonoff switches, white, 228 × 86 mm
Buy with code
ALZADAYS15AT
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Erhalten Sie 15 % Rabatt mit dem Code ALZADAYS15AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.
7.64 €
8.99 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
SNF2506
Light Switch - for lighting and electrical installation, operates: Via central unit / bridge, compatible with eWeLink, power supply: Power plug, connection: WiFi 2,4 GHz, works with Android and iOS, application in Czech and English
Buy with code
ALZADAYS15AT
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Erhalten Sie 15 % Rabatt mit dem Code ALZADAYS15AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.
33.07 €
38.90 €
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
SNFa120
IP Camera - interior, maximum video resolution 1920 × 1080 px, classic night vision, 100° viewing angle, motoric rotation, detection of motion and person(s), bidirectional audio, mobile app notifications, SD and cloud storage, connection over WiFi 2,4 GHz, powered by the mains, control via eWeLink, assembly material included, dimensions 11.9 × 7.4 × 7.4 cm (H×W×D)
40.90 €
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
SNFa122
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
Sensor - smart temperature and humidity sensor, Zigbee connection, large LCD display, real-time control of Ewelink apps via Alexa Google Home
Amazing Deal
10.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
SNFa074
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
ALZADAYS15AT
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Erhalten Sie 15 % Rabatt mit dem Code ALZADAYS15AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.
11.82 €
Discounted -36 %
13.90 €
21.90 €
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Sonoff2401
Switching Relay - on the lights, appliances and doors, under the switch, Tuya support, Samsung SmartThings, Smartlife and eWeLink, works via central unit / bridge
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
Smart Wireless Switch , controls light and appliances, control via app on Android and iOS
Amazon Alexa
Apple HomeKit
Cables & Wires
Central Units for Smart Home Systems
Consumption Meters
Detectors
External Sensors for Weather Stations
Google Assistant
IP Cameras
Kitchen Thermometers
Smart Electrical Installations
Smart Home Security
Smart Lighting Accessories
Smart Thermostats
Smart Thermostats
Thermostatic Heads
Tuya