Refresh the page

Alza Days - Electrical Wiring

Save with discount codes

Alza Days
  • The offer is valid from June 1, 2026, until June 22, 2026. Full terms and conditions of the campaign can be found here.
All from 1,134
Meross Smart Door and Window Sensor Kit - Door and Window Sensor
Meross Smart Door and Window Sensor Kit
Discounted -18 % 25.17 € 30.90 €
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI25 18.88 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 25% s kódom ALZADNI25. Kliknite a kód sa uplatní automaticky.
Door and Window Sensor - with mains + battery power, compatible with Apple Home, Samsung SmartThings and Manufacturer app, connect via WiFi 2,4 GHz, range of 100m, central unit...
Added to cart
- +
AVATTO WT50-WH-3A Wifi for Water Heating - Thermostat
AVATTO WT50-WH-3A Wifi for Water Heating
31.90 €
In stock 1 pcs
3 sizes
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI20 25.52 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky.
Thermostat - smart programmable, with placement on boiler, input voltage: 230 V, power: power plug, weekly programmes
Added to cart
- +
Elektrobock BZ7 - Doorbell
Elektrobock BZ7
16.90 €
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI20 13.52 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky.
Doorbell wireless, connection via radio frequency, mains operated, input voltage: 230 V, signal range of 100m, number of melodies: 1
Added to cart
- +
FAB security insert 3P.00/DNs 30+40, 5 keys - Cylinder
FAB security insert 3P.00/DNs 30+40, 5 keys
27.90 €
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI20 22.32 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky.
Cylinder - security class: RC3, resistant to drilling, safety card, dimensions: 30/40, 5 keys included
Added to cart
- +
RETLUX RDB 102 - Doorbell
RETLUX RDB 102
28.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI20 23.12 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky.
Doorbell , connection via radio frequency, mains operated, input voltage: 230 V, signal range of 150m, number of melodies: 51
Added to cart
- +
SONOFF Zigbee Smart Roller Shutter Switch MINI-ZBRBS - Switching Relay
SONOFF Zigbee Smart Roller Shutter Switch MINI-ZBRBS
22.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI20 18.32 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky.
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...
Added to cart
- +
MOES Temperature and humidity probe, WiFi - Sensor
MOES Temperature and humidity probe, WiFi
24.90 €
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI20 19.92 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky.
Sensor Temperature and humidity sensor with LCD screen, Infrared induction switch for bright backlighting
Added to cart
- +
Niceboy Smart Plug PRO - Smart Socket
Niceboy Smart Plug PRO
25.90 €
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI30 18.13 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 30 % s kódom ALZADNI30. Kliknite a kód sa uplatní automaticky.
Smart Socket controlled via Wifi, operated: standalone, compatible with Niceboy ION, consumption measurement and timer, application in English and czech for Android and iOS,
Added to cart
- +
SwitchBot Relay Switch 1 - Switching Relay
SwitchBot Relay Switch 1
19.99 €
In stock 4 pcs
3 sizes
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI20 15.99 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky.
Switching Relay
Added to cart
- +
FAB 3H.00/BDNs 30/40 6 keys Box - Cylinder
FAB 3H.00/BDNs 30/40 6 keys Box
17.90 €
In stock > 10 pcs
10+ variants
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI15 15.22 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.
Cylinder - security class: RC3, resistant to drilling, bumping and lockpicking, identification card, dimensions: 30/40, 6 keys included
Added to cart
- +
FAB 3H.00/BD 30/35 6 keys Box - Cylinder
FAB 3H.00/BD 30/35 6 keys Box
14.90 €
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI15 12.67 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.
Cylinder - security class: RC3, resistant to drilling, bumping and lockpicking, identification card, dimensions: 30/35, 6 keys included
Added to cart
- +
Solight wireless doorbell with power socket, 250 m, white, learning code - Doorbell
Solight wireless doorbell with power socket, 250 m, white, learning code
20.90 €
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI15 17.77 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.
Doorbell wireless, connection via radio frequency, mains operated, input voltage: 230 V, signal range of 250m, number of melodies: 58, speaker and nametag frame
Added to cart
- +
FAB security insert 3.00/DNs 45+50, 5 keys - Cylinder
FAB security insert 3.00/DNs 45+50, 5 keys
26.90 €
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI10 24.21 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.
Cylinder - security class: RC3, resistant to drilling, identification card, dimensions: 45/50, 5 keys included
Added to cart
- +
FAB 3H.00/BDPNs 40/55 6 keys Box - Cylinder
FAB 3H.00/BDPNs 40/55 6 keys Box
23.90 €
In stock 5 pcs
10+ variants
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI15 20.32 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.
Cylinder - security class: RC3, resistant to drilling, bumping and lockpicking, identification card, dimensions: 40/55, 6 keys included
Added to cart
- +
EZVIZ Smart Wi-Fi switching module T36-R100-WM (2ch, power metering) - Switching Relay
EZVIZ Smart Wi-Fi switching module T36-R100-WM (2ch, power metering)
25.90 €
In stock > 5 pcs
3 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI30 18.13 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 30 % s kódom ALZADNI30. Kliknite a kód sa uplatní automaticky.
Switching Relay - for lighting, WiFi 2,4 GHz connection, power supply: Power plug, compatible with EZVIZ, application for Android and iOS in Czech and English
Added to cart
- +
Honeywell Home R200H-N2 Interconnected fire alarm detector - temperature principle, battery operated - Temperature Sensor
Honeywell Home R200H-N2 Interconnected fire alarm detector - temperature principle, battery operated
33.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI10 30.51 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.
Temperature Sensor - interconnected fire detector, battery powered
Added to cart
- +
Richter Czech ES.35/40K.NI - Cylinder
Richter Czech ES.35/40K.NI
24.90 €
In stock > 10 pcs
10+ sizes
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI15 21.17 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.
Cylinder - security class: RC3, resistant to drilling and bumping, identification card, dimensions: 35/40, 6 keys included
Added to cart
- +
FAB 3H.02/BDNs KO 50/50 6 keys Box - Cylinder
FAB 3H.02/BDNs KO 50/50 6 keys Box
24.90 €
In stock 3 pcs
10+ variants
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI15 21.17 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.
Cylinder - security class: RC3, resistant to drilling, bumping and lockpicking, identification card, dimensions: 50/50, 6 keys included
Added to cart
- +
RETLUX RDB 101 - Doorbell
RETLUX RDB 101
21.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI20 17.52 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky.
Doorbell , connection via radio frequency, mains operated, input voltage: 230 V, signal range of 150m, number of melodies: 51
Added to cart
- +
SONOFF Matter Over WiFi Smart Roller Shutter Wall Switch Orb-RBS - Light Switch
SONOFF Matter Over WiFi Smart Roller Shutter Wall Switch Orb-RBS
29.90 €
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI20 23.92 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky.
Light Switch - for home control, operates: Standalone, compatible with Apple Home, Google Home, eWeLink, Manufacturer app and Home Assistant, power supply: Power plug, connection:...
Added to cart
- +
Meross Smart Wi-Fi In-Wall Switch Neutral Wire Required - Switching Relay
Meross Smart Wi-Fi In-Wall Switch Neutral Wire Required
Discounted -19 % 16.76 € 20.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI35 10.89 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 35 % s kódom ALZADNI35. Kliknite a kód sa uplatní automaticky.
Switching Relay - for lights and appliances, under the switch, WiFi 2.4 GHz, compatible with Android and iOS, support for manufacturer applications, works independently
Added to cart
- +
Richter Czech ES. K50/50. NI - Cylinder
Richter Czech ES. K50/50. NI
23.90 €
In stock 3 pcs
10+ sizes
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI15 20.32 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.
Cylinder - security class: RC3, resistant to drilling, bumping and lockpicking, identification card, dimensions: 50/50, 6 keys included
Added to cart
- +
Richter Czech ES. K40/60. NI - Cylinder
Richter Czech ES. K40/60. NI
26.90 €
In stock > 5 pcs
10+ sizes
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI15 22.87 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.
Cylinder - security class: RC3, resistant to drilling, bumping and lockpicking, identification card, dimensions: 40/60, 6 keys included
Added to cart
- +
Homematic IP Wall Thermostat Basic - Thermostat
Homematic IP Wall Thermostat Basic
Great price 47.90 € Save 2 €
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI5 45.51 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 5 % s kódom ALZADNI5. Kliknite a kód sa uplatní automaticky.
Thermostat - smart programmable, input voltage: 3V, power: Battery-Powered, daily programmes
Added to cart
- +
Previous
24 more...
Other

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-WEB06