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.
Alzak icon
Catalogue
Price
-
Availability

Best sellers, best electrical Wiring

We also think that you deserve the best. That’s why on this page, we ranked electrical Wiring from the most sold to the least sold. You have 1935 products to choose from. Customers have the most interest in Home Assistant Green, which you can buy for 188.90 € incl. VAT. If you’re intrested in electrical Wiring in terms of the highest reviews, then look at the electrical Wiring reviews and tests category.
1,935 Results
X-Sense SBS50 Base Station for the X-Sense RF Security System
Smart Module - X-Sense central unit, connects up to 50 RF devices and sends notifications to the app
New arrival 32.90 €
Buy
Ordered on request
Order Code: XSEN26006
X-Sense FS121 (12+1) Set of 12 XS01-M Wireless Smoke Detectors with SB550 Central Unit
Smoke Detector - temperature measurement from 4 to 38 °C, humidity measurement, battery-powered , detection reach 500 m, reaction time 1 s, acoustic, visual signals, notifications via push notifications, signal volume 85 dB, battery indication and protection against sabotage, features: test button and alarm, cover material plastic, operating temperature from -4 to 38 °C, operating humidity from 0 to 85 %, ingress protection IP20, input voltage 3V, mounting kit included, requires a central hub, app language options: Czech and English , compatible with Android and iOS
New arrival 286.90 €
Buy
In stock 2 pcs
Order Code: XSEN26009
X-Sense FS61 (6+1) Set of 6 XS01-M Wireless Smoke Detectors with SB550 Base Station
Smoke Detector - temperature measurement from 4 to 38 °C, humidity measurement, battery-powered , detection reach 500 m, reaction time 1 s, acoustic, visual signals, notifications via push notifications, signal volume 85 dB, battery indication and protection against sabotage, features: test button and alarm, cover material plastic, operating temperature from -4 to 38 °C, operating humidity from 0 to 85 %, ingress protection IP20, input voltage 3V, mounting kit included, requires a central hub, app language options: Czech and English , compatible with Android and iOS
New arrival 155.90 €
Buy
On the way 2 pcs
Expected 15/08/2026
Order Code: XSEN26008
X-Sense FS31 (3+1) Set of 3 XS01-M Wireless Smoke Detectors with SB550 Base Station
Smoke Detector - temperature measurement from 4 to 38 °C, humidity measurement, battery-powered , detection reach 500 m, reaction time 1 s, acoustic, visual signals, notifications via push notifications, signal volume 85 dB, battery indication and protection against sabotage, features: test button and alarm, cover material plastic, operating temperature from -4 to 38 °C, operating humidity from 0 to 85 %, ingress protection IP20, input voltage 3V, mounting kit included, requires a central hub, app language options: Czech and English , compatible with Android and iOS
New arrival 109.90 €
Buy
In stock 2 pcs
Order Code: XSEN26007
X-Sense XC0C-iR Wi-Fi CO Detector
Gas Leak Detector - detects CO (carbon monoxide), measurement range from 30 to 999 ppm, battery-powered, reaction time 1 s, acoustic, visual signals, notifications via push notifications, signal volume 85 dB, battery indication, display and protection against sabotage, features test button, hours and alarm, cover material plastic, operating temperature from 4,4 to 38 °C, operating humidity from 10 to 85 %, ingress protection IP20, mounting kit included, standalone unit, app language options: Czech and English , compatible with Android and iOS
Amazing Deal 32.90 €
Buy
Ordered on request
Order Code: XSEN26005
X-Sense SC07-MR RF Combined Smoke and CO Detector for SB550 Station
Smoke Detector - detects CO (carbon monoxide), measurement range from 30 to 999 ppm, battery-powered , reaction time 1 s, acoustic, visual signals, notifications via push notifications, signal volume 85 dB, battery indication, display and protection against sabotage, features: test button, hours and alarm, cover material plastic, operating temperature from -4 to 38 °C, operating humidity from 0 to 85 %, ingress protection IP20, mounting kit included, requires a central hub, app language options: Czech and English , compatible with Android and iOS
New arrival 49.90 €
Buy
On the way 2 pcs
Expected 26/08/2026
Order Code: XSEN26004
X-Sense XS01-WX Wi-Fi Smoke Detector
Smoke Detector - battery-powered , reaction time 1 s, acoustic, visual signals, notifications via push notifications, signal volume 85 dB, battery indication and protection against sabotage, features: test button and alarm, cover material plastic, operating temperature from -4 to 38 °C, operating humidity from 0 to 85 %, ingress protection IP20, mounting kit included, standalone unit, app language options: Czech and English , compatible with Android and iOS
New arrival 49.90 €
Buy
On the way 2 pcs
Expected 26/08/2026
Order Code: XSEN26003
X-Sense XS01 Standalone Smoke Detector
Smoke Detector - battery-powered , detection reach 200 m, reaction time 1 s, acoustic, visual signals, notifications via push notifications, signal volume 85 dB, battery indication and protection against sabotage, features: test button and alarm, cover material plastic, operating temperature from -4 to 38 °C, operating humidity from 0 to 85 %, ingress protection IP20, mounting kit included, standalone unit, app language options: Czech and English
New arrival 18.90 €
Buy
On the way 2 pcs
Expected 26/08/2026
Order Code: XSEN26001
X-Sense XS01-M RF Smoke Detector for the SB550 Station
Smoke Detector - battery-powered , detection reach 500 m, reaction time 1 s, acoustic, visual signals, notifications via push notifications, signal volume 85 dB, battery indication and protection against sabotage, features: test button and alarm, cover material plastic, operating temperature from -4 to 38 °C, operating humidity from 0 to 85 %, ingress protection IP20, mounting kit included, requires a central hub, app language options: Czech and English , compatible with Android and iOS
New arrival 32.90 €
Buy
On the way 2 pcs
Expected 26/08/2026
Order Code: XSEN26002
New arrival 22.48 €
Currently Unavailable
Order Code: Storsd1
SENCOR SWS 4200
Weather Station - home, wireless, with weather forecast, DCF reception, measures temperature, humidity, displays time, wireless sensor range 80 m, maximum 1 wireless sensor can be connected, operation: standalone,, main unit, sensor and power adapter included, placement: table, dimensions 150 × 79 × 26 mm (H×W×D)
New arrival 28.90 €
Buy
Ordered on request
Order Code: Snc26001
New arrival 24.52 €
Buy
Ordered on request
Order Code: IMMX26057
IMMAX NEO Smart Thermostatic Valve, Zigbee
Thermostat Head - Smart programmable, for control of home heating, placement: radiator, compatible with Apple Siri shortcuts, Tuya, Lidl Home, Smartlife, Nedis SmartLife, ETA SMART, Tesla Smart and Immax NEO PRO, Battery-Powered, weekly and daily programmes, connected via Radio frequency, operation: Standalone and Via central unit / bridge, control via Android and iOS app in Czech and English
New arrival 36.83 €
Buy
Ordered on request
Order Code: IMMX26059
5.0
IMMAX NEO MULTI BRIDGE PRO Smart Zigbee 3.0, Wi-Fi, Bluetooth BLE, Mesh (SIG)
Central Unit - used as lighting, heating and cooling, security, windows, doors, gates, home control and irrigation, connect using WiFi 2,4 GHz, communication via Apple Siri shortcuts, Google Home, Tuya, Lidl Home, Smartlife, Nedis SmartLife, ETA SMART, Tesla Smart, Immax NEO PRO and MOES, compatible with Android and iOS, USB power supply
New arrival 28.62 €
Buy
Ordered on request
Order Code: IMMX26058
Shelly 5-terminal addon for Shelly Plus
Module - an interface module for The Pill by Shelly, which provides power, ground (GND) and three configurable I/O terminals, ideal for connecting sensors, buttons or other control elements in any solution *The 5-terminal Add-on is sold separately and is not included with The Pill by Shelly device. *
New arrival 7.69 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Shell26047
Shelly Bases for the i Series Displays with 2 Outputs
Mounting Kit - compact power base for the Shelly Wall Display (i-series), which allows for switching two independent output load circuits The device can't work standalone - it requires a Shelly Wall Display (i-series) to operate.
New arrival 25.90 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Shell26052
Shelly Pro Addon LoRa
Module - extends long-range LoRa communication up to 5km for selected Shelly Pro devices, enabling automation and remote control even in challenging or extensive environments The Shelly LoRa Add-on is not a standalone device and must be connected to a compatible Shelly Pro device for power and operation. Compatible devices: Shelly Pro RGBWW PM Shelly Pro 1 / Pro 2 Shelly Pro 1PM / Pro 2PM Shelly Pro Dimmer 1PM / 2PM Shelly Pro EM-50 Shelly Pro 3EM Shelly Pro Dimmer 0/1–10V PM To ensure LoRa communication (both transmitting and receiving), at least two Shelly LoRa Add-on devices are required (e.g., two Pro devices, or a combination of one Pro device and one LoRa Add-on).
New arrival 68.90 €
Buy
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Shell26051
Shelly 4-Channel Decoupler 230V
Module - switches direct current (DC) inputs using an alternating current (AC) signal, ideal for isolating and controlling DC loads using existing AC switches
New arrival 7.69 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Shell26050
Shelly 1-Channel Decoupler 230V
Module - switches direct current (DC) inputs using an alternating current (AC) signal, ideal for separating and controlling DC loads using existing AC switches
New arrival 4.60 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Shell26049
Shelly The Pill by Shelly
Detector - a compact USB‑C powered device with Wi‑Fi and Bluetooth connectivity that connects to various sensors and low-voltage peripherals for monitoring and controlling temperature, humidity, voltage, and digital inputs/outputs
New arrival 10.90 €
Currently Unavailable
Order Code: Shell26043
Shelly SSR Addon for Shelly Pill
Module - A two-channel solid-state relay module for The Pill by Shelly, designed to control two independent DC loads up to 30V / 300mA, ideal for safe and silent control of lighting, fans, or other DC devices. *The SSR Add-on is sold separately and requires a 5-terminal Add-on to connect to The Pill by Shelly device.*
New arrival 12.90 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Shell26046
Shelly Analogue Add-on (0–30V) for Shelly Pill
Module - An add-on module for The Pill by Shelly, which allows you to measure analogue sensors and DC voltage up to 30V, ideal for monitoring batteries, power supplies and other low-voltage devices *The Analogue 0–30V Add-on is sold separately and requires the 5-terminal Add-on to connect to The Pill by Shelly device.*
New arrival 6.79 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Shell26045
New arrival 4.49 €
Currently Unavailable
Order Code: Shell26048
Shelly 5-way 3.5mm Jack Splitter for Shelly Pill
Cabling - 1-to-5 splitter cable that allows multiple DS18B20 temperature sensors to be connected to The Pill by Shelly device at the same time, suitable for measuring temperature in multiple locations in smart homes or industrial systems
New arrival 4.99 €
Currently Unavailable
Order Code: Shell26044
24 more... Top
1 ... 56789 ... 81
 
Check out products sorted by price starting with the lowest price in the category cheap electrical Wiring Find products sorted from the most expensive to the cheapest in the category most expensive electrical Wiring Check out products sorted by price starting with the highest price in the category best sellers, best electrical Wiring You’ll find products sorted by reviews starting from the highest ranked in electrical Wiring reviews
P-DC1-WEB15

Alza Karlsplatz Hast du schon unseren neuen Alza 24/7-Shop am Wiener Karlsplatz besucht? More info »