Refresh the page
HomeCatalogShopping Cart
Orders
Menu

Alza Days - Smart Electrical Installations

Save with discount codes

Alza Days
  • The offer is valid from September 7, 2026, until September 21, 2026. Full terms and conditions of the campaign can be found here.
All from 147
Meross Smart Wi-Fi Roller Shutter Switch - Light Switch
Meross Smart Wi-Fi Roller Shutter Switch
899,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 719,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
Light Switch - for home control, operates: Standalone, compatible with Apple Home, Google Home and Manufacturer app, power supply: Power plug, connection: WiFi 2,4 GHz, works with...
Added to cart
- +
AQARA Smart Wall Switch H1(No Neutral, Double Rocker), grey - Light Switch
AQARA Smart Wall Switch H1(No Neutral, Double Rocker), grey
889,-
In stock > 5 pcs
2 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY10 800,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
Light Switch - for lighting and home control, operates: Via central unit / bridge, compatible with Apple Home, Google Home and Aqara Home, power supply: Power plug, works with...
Added to cart
- +
SONOFF T54C86 TX Ultimate, 4-gang - Light Switch
SONOFF T54C86 TX Ultimate, 4-gang
999,-
In stock > 5 pcs
4 sizes
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY35 649,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 35 % s kódem ALZADNY35. Klikněte a kód se uplatní automaticky.
Light Switch - for lighting, operates: Standalone, power supply: Power plug, connection: WiFi 2,4 GHz and Bluetooth, works with Android and iOS
Added to cart
- +
AQARA Smart Wall Switch H1(With Neutral, Double Rocker), grey - Light Switch
AQARA Smart Wall Switch H1(With Neutral, Double Rocker), grey
799,-
In stock 2 pcs
2 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY10 719,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
Light Switch - for lighting and home control, operates: Via central unit / bridge, compatible with Apple Home, Google Home and Aqara Home, power supply: Power plug, works with...
Added to cart
- +
SwitchBot Relay Switch 2PM - Switching Relay
SwitchBot Relay Switch 2PM
699,-
In stock > 5 pcs
3 sizes
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY50 350,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 50% s kódem ALZADNY50. Klikněte a kód se uplatní automaticky.
Switching Relay
Added to cart
- +
EZVIZ Smart socket T30-10E with power metering - Smart Socket
EZVIZ Smart socket T30-10E with power metering
Discounted -18 % 299,- 369,-
In stock > 10 pcs
2 variants
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY10 269,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
Smart Socket controlled via Wifi, operated: standalone, compatible with EZVIZ, consumption measurement and timer, application in English and czech for Android and iOS,
Added to cart
- +
Woox Smart light switch R7063 - Switching Relay
Woox Smart light switch R7063
629,-
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 503,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
Switching Relay -
Added to cart
- +
AQARA Dimmer Switch H2 EU (KD-R01D-G), grey - Zigbee and Thread - Dimmers
AQARA Dimmer Switch H2 EU (KD-R01D-G), grey - Zigbee and Thread
1,269,-
In stock 3 pcs
2 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY10 1,142,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
Dimmers - Zigbee and Thread rotary dimmer, grey
Added to cart
- +
SONOFF Orb 4-In-1 Zigbee Smart Scene Button - Smart Wireless Switch
SONOFF Orb 4-In-1 Zigbee Smart Scene Button
799,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 639,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
Smart Wireless Switch - compatible with Samsung SmartThings, eWeLink and Home Assistant, controls shades, lights and alarm, control via app on Android and iOS, connect via Radio...
Added to cart
- +
SONOFF Orb-ZBW2 Zigbee Double Smart Wall Switch MINI-ZB2GS-E - Light Switch
SONOFF Orb-ZBW2 Zigbee Double Smart Wall Switch MINI-ZB2GS-E
899,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY25 674,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 25% s kódem ALZADNY25.
Light Switch - for lighting, operates: Via central unit / bridge, compatible with Samsung SmartThings and eWeLink, power supply: Power plug, connection: Radio frequency, works with...
Added to cart
- +
RETLUX RSH 301 Smart single-pole concealed switch - Light Switch
RETLUX RSH 301 Smart single-pole concealed switch
409,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY15 348,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.
Light Switch - for lighting, operates: Via central unit / bridge, compatible with Google Home, Tuya and Manufacturer app, power supply: Power plug, connection: Radio frequency,...
Added to cart
- +
Meross Smart Wi-Fi Switch - Switching Relay
Meross Smart Wi-Fi Switch
499,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY35 324,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 35 % s kódem ALZADNY35. Klikněte a kód se uplatní automaticky.
Switching Relay - for home control, operates: Standalone, compatible with Manufacturer app, power supply: Power plug, connection: WiFi 2,4 GHz, works with Android and iOS,...
Added to cart
- +
BOT Smart light switch Zigbee ONE SL11 white - Light Switch
BOT Smart light switch Zigbee ONE SL11 white
499,-
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY10 449,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
Light Switch - for lighting, compatible with Tuya and Smartlife, power supply: Power plug, connection: WiFi 2,4 GHz, works with Android and iOS, application in Czech and English
Added to cart
- +
SwitchBot Relay Switch 1PM - Switching Relay
SwitchBot Relay Switch 1PM
539,-
In stock > 10 pcs
3 sizes
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY50 270,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 50% s kódem ALZADNY50. Klikněte a kód se uplatní automaticky.
Switching Relay
Added to cart
- +
Honeywell adapter for HR90, HR92, HR30 to Herz and Comap M28x1,5 valves - Heating Set
Honeywell adapter for HR90, HR92, HR30 to Herz and Comap M28x1,5 valves
249,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY30 174,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 30% s kódem ALZADNY30.
Heating Set - adapter for installation of Honeywell thermostatic heads on Herz and Comap radiator valves with M28 × 1.5 thread (HR92, HR90, HR30)
Added to cart
- +
SwitchBot Relay Switch 1 - Switching Relay
SwitchBot Relay Switch 1
499,-
In stock > 10 pcs
3 sizes
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 399,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
Switching Relay
Added to cart
- +
SONOFF Orb-MW2 Matter Over WiFi Double Smart Wall Switch MINI-2GS-E - Light Switch
SONOFF Orb-MW2 Matter Over WiFi Double Smart Wall Switch MINI-2GS-E
899,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY35 584,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 35 % s kódem ALZADNY35. Klikněte a kód se uplatní automaticky.
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...
Added to cart
- +
SONOFF Orb Socket Matter Over WiFi European Smart Wall Socket - Smart Socket
SONOFF Orb Socket Matter Over WiFi European Smart Wall Socket
699,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY25 524,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 25% s kódem ALZADNY25.
Smart Socket controlled via Wifi, operated: standalone, compatible with eWeLink, consumption measurement and timer, application in English and czech for Android and iOS, IP20
Added to cart
- +
EZVIZ Smart socket T31-16E with power metering (16Ah) - Smart Socket
EZVIZ Smart socket T31-16E with power metering (16Ah)
Discounted -16 % 349,- 419,-
In stock > 10 pcs
2 variants
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY10 314,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
Smart Socket controlled via Wifi, operated: standalone, compatible with EZVIZ, consumption measurement and timer, application in English and czech for Android and iOS,
Added to cart
- +
SONOFF Zigbee Smart Wall Switch (No Neutral Required) Orb-ZBW1L - Light Switch
SONOFF Zigbee Smart Wall Switch (No Neutral Required) Orb-ZBW1L
699,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY30 489,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 30% s kódem ALZADNY30.
Light Switch - for lighting, operates: Via central unit / bridge, compatible with eWeLink and Manufacturer app, power supply: Power plug, connection: WiFi 2,4 GHz, works with...
Added to cart
- +
Shelly Wave Pro Shutter, shutter module 2x 16A, DIN, power metering, Z-Wave - Controller
Shelly Wave Pro Shutter, shutter module 2x 16A, DIN, power metering, Z-Wave
2,249,-
From 88,- per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY15 1,912,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.
Controller - Shelly blind module 2x 16A, DIN, power metering, Z-Wave
Added to cart
- +
AQARA Touchscreen Dial V1 (DS-K01D) - Light Switch
AQARA Touchscreen Dial V1 (DS-K01D)
4,159,-
From 89,- per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY10 3,743,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
Light Switch - for lighting and electrical installation, operates: Via central unit / bridge, compatible with Aqara Home and Manufacturer app, power supply: Power plug, connection:...
Added to cart
- +
SONOFF MINI Extreme Zigbee Dimmer Switch MINI-ZBDIM - Dimmers
SONOFF MINI Extreme Zigbee Dimmer Switch MINI-ZBDIM
799,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 639,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
Dimmers – Zigbee smart dimmer, trailing-edge dimming without flickering, Integration with Home Assistant and Zigbee2MQTT, remote control in eWeLink, timers and automatic scenes,...
Added to cart
- +
SwitchBot Plug Mini (EU) - Smart Socket
SwitchBot Plug Mini (EU)
399,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY25 299,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 25% s kódem ALZADNY25.
Smart Socket controlled via Wifi via Bluetooth, operated: standalone, compatible with Manufacturer app, consumption measurement, application in English and czech for Android and...
Added to cart
- +
Previous
24 more...
Other

Alza Days - Smart Electrical Installations - additional info

Smart wiring is a series of innovative technologies designed to make your life easier. If you have a smart home system installed, you don't need to worry about forgetting to turn off the lights, even if you are already on the way to work – you can control all devices connected to your system remotely via a smart device. Our range of smart electrical installations includes products from Samsung, Honeywell, Belkin and Eaton.

Try our cookies

Alza.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.

More information
I understand Detailed settings Reject everything
P-DC1-WEB09