Alza Days - Smart Heating & Cooling
Save with discount codes
- The offer is valid from May 4, 2026, until May 18, 2026. Full terms and conditions of the campaign can be found here.
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104
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Thermostat - smart programmable, with placement on boiler and underfloor heating, input voltage: 5 V, power: Battery-Powered and USB, weekly and daily programmes
Buy with code
ALZADNY20
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.
3,119,-
3,899,-
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Tado24005
Smart Socket - via ZigBee, operated: via central unit / bridge, compatible with Apple Siri shortcuts, Tuya, Lidl Home, Smartlife, Nedis SmartLife, ETA SMART, Tesla Smart and Immax NEO PRO, consumption measurement and timer, application in English, czech, german, slovak, hungarian and in Polish for Android and iOS, IP20
Buy with code
ALZADNY20
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.
439,-
549,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
IMMX25012
Sensor The X Wireless Temperature Sensor is an optional add-on for X Smart Thermostatic Heads that allows for more accurate temperature measurement. Package contents: Wireless temperature sensor X, 3x AAA batteries, mounting kit (2x wall mounting screw, 2x wall plug, 3x adhesive pad). Compatible with tado° X series only.
Buy with code
ALZADNY15
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.
2,209,-
2,599,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Tado24007
Thermostat - smart programmable, with placement on boiler and boiler, input voltage: 230 V, power: power plug, weekly programmes
Buy with code
ALZADNY30
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.
1,183,-
1,690,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Mer2517
Thermostat Head - Smart programmable, for control of home heating, placement: radiator, compatible with Tuya, Smartlife and Tesla Smart, Battery-Powered, weekly and daily programmes, connected via Radio frequency, operation: Via central unit / bridge, compatible valve type: M30, M28 and Danfoss, control via Android and iOS app in Czech and English
Buy with code
ALZADNY10
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.
801,-
890,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
TSL26003
Thermostat Head - Smart programmable, for control of home heating, placement: radiator, compatible with Tuya, Smartlife and Tesla Smart, Battery-Powered, weekly and daily programmes, connected via WiFi 2,4 GHz, operation: Standalone, compatible valve type: M30, M28 and Danfoss, control via Android and iOS app in Czech and English
Buy with code
ALZADNY10
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.
801,-
890,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
TSL26002
Thermostat Head - Smart, for control of home heating, placement: radiator, compatible with Aqara Home and Manufacturer app, Battery-Powered, daily programmes, operation: Via central unit / bridge, compatible valve type: RA, RAV and M30, control via Android and iOS app in Czech and English
Buy with code
ALZADNY15
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.
1,079,-
1,269,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Aqara25038
Thermostat - smart programmable, with placement on boiler, input voltage: 230 V, power: Battery-Powered, weekly programmes
Buy with code
ALZADNY40
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Get 40 % off with code ALZADNY40.
2,735,-
-5 % off new
4,559,-
New 4,799,-
Unsealed - in stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
NET002
Thermostat Head - Smart, for control of home heating, placement: radiator, compatible with Apple Home and Manufacturer app, Battery-Powered, weekly programmes, connected via WiFi 2,4 GHz, operation: Via central unit / bridge, compatible valve type: RA, RAVL, M30 and M28, control via Android and iOS app in English
Buy with code
ALZADNY40
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Get 40 % off with code ALZADNY40.
1,337,-
-7 % off new
2,229,-
New 2,399,-
Unsealed - in stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
NET002x
Thermostat - smart programmable, with placement on boiler and underfloor heating, input voltage: 230 V, power: power plug, weekly and daily programmes
Buy with code
ALZADNY20
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.
1,503,-
-10 % off new
1,879,-
New 2,090,-
Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
HM499f5g
Thermostat Head - Smart, for control of home heating, compatible with Apple Home and Google Home, Battery-Powered and USB, connected via WiFi 2,4 GHz, operation: Via central unit / bridge, control via Android and iOS app in English
Buy with code
ALZADNY15
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.
2,031,-
-8 % off new
2,389,-
New 2,599,-
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Tado24002
Sensor - Zigbee 3.0, Immax NEO PRO app in Czech and 60 other languages compatible with iOS, Android, with Amazon Alexa voice assistants, Apple Siri Shortcuts, Google Assistant and TUYA systems, LIDL, power supply by CR2032 battery
Buy with code
ALZADNY15
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.
416,-
489,-
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
IMXX2344
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
Buy with code
ALZADNY15
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.
2,269,-
-11 % off new
2,669,-
New 2,999,-
Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
SNFa071
Sensor - on the wall and on the table, measures temperature and humidity, with a display, 2 AAA batteries, white colour, dimensions 61 × 61 × 23 mm (H×W×D)
Buy with code
ALZADNY10
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.
458,-
-5 % off new
509,-
New 539,-
Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Tsl_22_28
Thermostat - smart programmable, with placement on boiler and underfloor heating, input voltage: 230 V, power: power plug, weekly and daily programmes
Buy with code
ALZADNY40
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Get 40 % off with code ALZADNY40.
3,203,-
-7 % off new
5,339,-
New 5,799,-
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Net22_02
Central Unit - used as lighting, heating and cooling, electrical installation, security, windows, doors, gates, weather monitoring and home control, connect using WiFi 2,4 GHz and Bluetooth, communication via Apple Home, Google Home, Samsung SmartThings, Manufacturer app and Home Assistant, compatible with Android and iOS, USB power supply
Buy with code
ALZADNY30
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.
1,889,-
-10 % off new
2,699,-
New 2,999,-
Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
SwBot2501
Heating Set - Smart, for control of home heating, placement: radiator, compatible with Apple Home and Manufacturer app, Battery-Powered, daily programmes, connected via WiFi 2,4 GHz, operation: Via central unit / bridge, compatible valve type: RA, RAV, RAVL, M30 and M28, control via Android and iOS app in English
Buy with code
ALZADNY30
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.
706,-
-27 % off new
1,009,-
New 1,389,-
Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
mer21s25
Heating Set two Netatmo Valve thermostatic heads + central unit - easy to use thermostatic head, wireless, 4x backlit display, Compatible with most thermostatic valves (6x radiator adapter included), manual control, E-ink display, iOS/Android compatibility, Apple HomeKit, batteries 2x AA
Buy with code
ALZADNY40
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Get 40 % off with code ALZADNY40.
3,083,-
-3 % off new
5,139,-
New 5,299,-
Unsealed - in stock 1 pcs
Order Code:
NET002x1
Thermostat - smart programmable, with placement on boiler and boiler, input voltage: 230 V, power: power plug, weekly programmes
Buy with code
ALZADNY30
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.
1,042,-
-11 % off new
1,489,-
New 1,690,-
Unsealed - in stock 1 pcs
Order Code:
Mer2517
Heating Set The HmIP-SK16 heating control starter kit for the initial integration of the Homematic IP smart home. The kit contains three basic elements for remote control of room temperature and the process of automating the heating of radiator bodies according to individual needs, resulting in immediate savings and a reduction in energy costs of up to 30%. The set includes the HmIP-HAP Central Unit, two HmIP-eTRV-B Thermostatic Heads and a free mobile app in CZ localization available for Android and iOS.
Buy with code
ALZADNY5
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 5 % s kódem ALZADNY5. Klikněte a kód se uplatní automaticky.
2,271,-
2,390,-
In stock > 5 pcs at the supplier's
Order Code:
Home22_52
Valve Wi-Fi control and voice assistants, Android and iOS apps, automatic shut-off in case of water or gas leaks, continuous mobile phone alert when the valve is closed
Buy with code
ALZADNY10
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.
891,-
990,-
In stock 3 pcs at the supplier's
Order Code:
HLDdh28
Heating Set The starter kit for heating control (HmIP-SK9) and immediate energy savings, also designed for the preparation of the Homematic IP smart home integration. The kit contains two basic elements for manual control of the room temperature and the heating process according to individual needs, resulting in immediate savings and a reduction in energy costs of up to 30%. The set includes a wireless Thermostatic Head Basic (HmIP-eTRV-B) and a wireless Window and Door Sensor - Magnetic (HmIP-SWDM).
Buy with code
ALZADNY5
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 5 % s kódem ALZADNY5. Klikněte a kód se uplatní automaticky.
1,511,-
1,590,-
In stock > 5 pcs at the supplier's
Order Code:
Home23_01
Thermostat Head - Smart programmable, for control of home heating, placement: radiator, compatible with Homematic IP, Battery-Powered, weekly programmes, connected via Radio frequency, operation: Standalone, compatible valve type: M30, control via Android and iOS app in Czech and English
Buy with code
ALZADNY5
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 5 % s kódem ALZADNY5. Klikněte a kód se uplatní automaticky.
2,081,-
2,190,-
In stock > 5 pcs at the supplier's
Order Code:
Home23_18
Central Unit - used as lighting, heating and cooling, security, weather monitoring and home control, connect using WiFi 2,4 GHz, communication via Apple Siri shortcuts, Tuya and Lidl Home, compatible with Android and iOS, power plug power supply
Buy with code
ALZADNY20
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.
3,512,-
4,390,-
In stock 2 pcs at the supplier's
Order Code:
HLDdh02