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Electrical Wiring – same-day delivery available. Just make sure the product you want is in stock. Choose products to buy from the comfort of your home and have them delivered to your address, to an AlzaBox, or to one of our stores. Learn more about why shop on Alza.de.
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7 reasons to shop for Electrical Wiring on Alza.de
We have a wide network of stores across the Czech Republic, where we follow all hygiene measures, as well as contactless AlzaBoxes (pick-up points).
You can see the availability of each item right away. Don't forget that we deliver on weekends too.
We accept most payment methods, including contactless and cryptocurrency.
You can easily return or exchange your product at any of our AlzaBoxes.
Need assistance? Our customer support is available 24/7.
We complement our range with accessories and additional services.
You'll find all the essential information for each product, and for some, user reviews to help with your selection.
What to consider when choosing Electrical Wiring?
If you're planning to get Electrical Wiring, there are a few aspects that can help you choose the right product. In the left menu, you can use the parametric filter to narrow down the selection to match your preferences. We also recommend sorting by popularity or price.
Make your selection easier. Click through our pre-made filters for the category: Electrical Wiring
Are you looking for the best Electrical Wiring? Browse products sorted by popularity, or consult the reviews from other users.
Cheapest vs. most expensive Electrical Wiring
If you are looking for products based on price, you can browse the lowest priced Electrical Wiring, or choose to sort by price from highest to lowest.
Central Unit - used as heating and cooling and home control, connect using WiFi 2,4 GHz, communication via Apple Home, Google Home, eWeLink and Home Assistant, compatible with Android and iOS, power plug power supply
Security System - wireless, smart, communicates with your phone via 4G LTE, Wi-Fi and Ethernet, switches to 4G in case of an internet outage, also sends SMS messages, free Android and iOS app, zoning and group functions, monitoring of indoor and outdoor IP cameras, control of more than 20 other types of accessories, backup battery life in the alarm is up to 24 hours, battery life in accessories is up to 5 years and accessory range to the alarm is up to 800m, connection to a central security monitoring station, communication secured by RED DA certification
Wireless Controller - wireless keypad with RFID reader, for remote control of the iGET SECURITY M6-4G alarm, for changing modes: arm, disarm, home mode, SOS, control by entering a numeric code or by using an RFID MP22 card, includes status LED panel, tamper protection, long battery life, the alarm constantly monitors the activity of this accessory - signal, battery status and more
Weather Station - home, wireless, interior, with weather forecast, alarm clock, low battery indicator, DCF reception and minimum and maximum readings memory, measures temperature, humidity, displays time and date, wireless sensor range 80 m, max. 3 wireless sensors, operation: standalone,, sensor, power adapter and manual included, placement: table, dimensions 113 × 156 × 17 mm (H×W×D)
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
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
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
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
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
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
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
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. *
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.
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).
Module - switches direct current (DC) inputs using an alternating current (AC) signal, ideal for isolating and controlling DC loads using existing AC switches
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
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.*
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
Smart Lock - controlled via WiFi 2,4 GHz and Bluetooth, compatible with Manufacturer app, app compatible with Android and iOS, lock requirements: standard insert with through coupling, Battery and Keyboard included, Fingerprint reader and Bluetooth unlocking
Motion Sesnor , connect through WiFi 2,4 GHz, open system with detection motion compatible with Manufacturer app, application in English, Czech and Slovak, power supply: Power plug,
Motion Sesnor , connect through WiFi 2,4 GHz, open system with detection motion compatible with Manufacturer app, application in English, Czech and Slovak, power supply: Power plug,
In the category Electrical Wiring on Alza.de, we currently have a total of 1888 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.