Electrical Wiring

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.cz.

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7 reasons to shop for Electrical Wiring on Alza.cz

  • 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.

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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.

Electrical Wiring – main types

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4,510 Results
5.0 1×
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Shelly Plug M Gen3, power metered socket, WiFi, Matter, white
Smart Socket controlled via Wifi, operated: standalone, compatible with Manufacturer app, consumption measurement and timer, application in English, czech and slovak for Android and iOS, - 319 Kč/1 pc(s)
BLACK FRIDAY -10 % 319,- 355,-
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In stock
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Order Code: Shell26023
5.0 1×
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SONOFF Basic Series Basic DIN Rail Matter Over WiFi Smart Switch
Switching Relay
BLACK FRIDAY -15 % 589,- 699,-
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Order Code: SNF2627
5.0 2×
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Shelly Gen4 Flood, flood sensor, Bluetooth
Water Leak Detector - detects Humidity and Water gas, battery-powered, range: 2 m, sound level: 50dB, compatible with Apple Home, Google Home, Manufacturer app and Home Assistant, connect via WiFi 2,4 GHz and Bluetooth, battery indication, standalone functional unit,, app with Czech language support, app with Czech and English language support for Android, Windows and iOS
BLACK FRIDAY -10 % 809,- 899,-
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Order Code: Shell25034
4.3 23×
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AQARA Smart Lock U200 Kit (Rev 2025), black
Smart Lock - controlled via Bluetooth, compatible with Apple Home, Google Home, Samsung SmartThings and Aqara Home, app compatible with Android and iOS, Battery included, Fingerprint reader, Battery status check, Monitoring, Offline mode and Encrypted data transfer
  4,499,-
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In stock > 5 pcs
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Order Code: Aqara25033
4.7 26×
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AlzaPower Arc extension lead 230V 4 sockets switch 3m black
Extension Cable - with illuminated switch, E/F forks, 4 type E sockets, current load up to 16 A (3 680 W), voltage 230 V AC, round design, child protection caps, a tilting handle, wire cross section 1,5 mm², PVC casing, curved ending, length 3 m
BLACK FRIDAY -32 % 169,- 249,-
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Order Code: APLV00685
4.5 21×
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Airbi CO2AIR digital carbon dioxide meter
Detector - CO₂ (carbon dioxide) detection, measurement range from 400 to 2400 ppm, mains + battery power, reaction time 6 s, display, independently functional unit
  1,999,-
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In stock > 5 pcs
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Order Code: Airbi24001
5.0 3×
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Airbi FORECAST, WiFi, black/silver
Weather Station - home, wireless, WiFi 2,4 GHz connection, interior and outdoor, smart, with forecast and current weather monitoring, measured value alarm, minimum and maximum readings memory and mobile app connection, measures temperature, UV radiation, humidity, displays time and date, wireless sensor range 100 m, max. 3 wireless sensors, closed system, operation: standalone, mains-powered and battery-powered, main unit, sensor and power adapter included, placement: for walls and table, dimensions 142 × 207 × 27 mm (H×W×D)
  1,499,-
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In stock > 5 pcs
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Order Code: Airbi26001
4.8 759×
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AlzaPower extension cord 230V 4 sockets 1.5m white
Extension Cable - no switch, type E/F plug, 4 type E sockets, current load up to 16A (3680W), voltage 230V AC, child safety shutters, 1mm² wire cross-section, PVC jacket, angled plug, length 1.5m
Great price 159,-
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In stock > 10 pcs
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Order Code: APLV00260
4.0 5×
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Airthings Corentium Home 2 - Smart radon detector
Air Quality Meter - detects temperature, humidity, radon, battery-powered, visual signals, notifications via push notifications, display, operating temperature from 4 to 40 °C, operating humidity to 85 %, battery included, standalone unit requires a central hub
  4,476,-
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In stock > 5 pcs
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Order Code: Air25001
4.5 23×
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Shelly Gen3 H&T, battery operated temperature and humidity sensor with display, WiFi, black
Detector - dimensions without stand 70 x 70 x 26 mm, with stand 70 x 70 x 45 mm, ambient temperature 0 °C to 40 °C, humidity between 30% and 70% relative humidity, 4 AA (LR6) 1.5 V batteries (batteries not included), USB Type-C power supply (cable not included)
BLACK FRIDAY -10 % 909,- 1,010,-
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Order Code: Shell24_008
4.7 17×
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TESLA Smart Gas Sensor
Gas Leak Detector - mains power supply, detection reach 50 m, acoustic, visual signals, notifications via push notifications, features reset, cover material plastic, operating temperature from 0 to 55 °C,, ingress protection IP20, input voltage 12 V, power adapter and mounting kit included, compatible with Tuya, Smartlife and Tesla Smart, requires a central hub, app language options: Czech and English , compatible with Android and iOS
BLACK FRIDAY -20 % 509,- 639,-
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Order Code: Tsl_22_30
4.7 502×
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ELEKTROBOCK Smart socket ZSD16
Smart Socket -, operated: standalone,compatible with , control: digital, male connector(s): 1× fork Type E, female connector(s): 1× fork Type E, LED indication, IP20 - from 259 Kč/1 pc(s)
  from  239,-
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In stock > 10 pcs
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Order Code: ELBOCK080
4.7 46×
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Thermopro TP63
Weather Station - home, wireless, interior and outdoor, with current weather monitoring, measures temperature, humidity, wireless sensor range 60 m, operation: standalone battery-powered, main unit, sensor and battery included, placement: for walls and table, dimensions 83 × 70 × 27 mm (H×W×D)
BLACK FRIDAY -20 % 719,- 899,-
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Order Code: DFSE071
4.3 54×
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Sonoff DW2-Wi-Fi Wi-Fi Wireless Door/Window Sensor
Door and Window Sensor - wireless, compatible with Manufacturer app, connect via WiFi 2,4 GHz and Bluetooth, separately functional unit, supported OS: Android and iOS, application in Czech, application in Czech and English
BLACK FRIDAY -20 % 199,- 249,-
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Order Code: SNF21a038
3.0 1×
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AQARA Doorbell Camera G400 Select (Wired)
Video Doorbell , connectivity: WiFi 2,4 GHz and WiFi 5 GHz, speaker, night vision, sd card slot, camera resolution: 2048 × 1536, compatible with Apple Home, Google Home, Samsung SmartThings and Aqara Home
BLACK FRIDAY -30 % 1,763,- 2,519,-
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Order Code: Aqara26003
5.0 4×
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Shelly Pro 2, switching module 2x 16A on DIN rail, WiFi, LAN
Switching Relay - for lighting, electrical installation and home control, WiFi 2,4 GHz, Bluetooth and Ethernet connection, power supply: Power plug, compatible with Samsung SmartThings, application for Android and iOS in Czech and English
  1,740,-
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In stock > 5 pcs
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Order Code: Shell23_006
4.7 55×
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AQARA Smart Wall Switch H1(No Neutral, Double Rocker)
Light Switch - for lighting, operates: Via central unit / bridge, compatible with Apple Home, Google Home and Aqara Home, power supply: Power plug, works with Android and iOS, application in Czech and English
BLACK FRIDAY -30 % 622,- 889,-
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Order Code: AqRAA21020
3.8 12×
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QINGPING Air Monitor 2 - black
Air Quality Meter - detects temperature, humidity, TVOC (volatile organic compounds), CO₂ (carbon dioxide), noise, dust particles, measurement range from 400 to 9999 ppm, temperature measurement from -10 to 60 °C, humidity measurement, battery-powered, visual signals, notifications via push notifications, display, features: hours, date and alarm clock, cover material plastic, input voltage 5 V, power cable included, standalone unit, app language: English, compatible with Android and iOS
BLACK FRIDAY -22 % 3,890,- 4,990,-
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Order Code: QGP009a
4.9 60×
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Viking YC53 Extension socket white
Extension Cable - length 1,5 m, male connector 1× E/F type fork, female connector 5× type E socket, 1× USB-A, 2× USB-C up to 16000 mA
  from  422,-
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In stock > 10 pcs
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Order Code: VKNGp5
4.5 4×
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Hilook by Hikvision VI-K12P
Video Phone - 7" screen size, 66,2° viewing angle, video resolution: Full HD (1920 × 1080 px), night vision and colourful display
BLACK FRIDAY -42 % 1,489,- 2,590,-
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Order Code: HLK24035
4.5 21×
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GARNI 612 Precise
Weather Station - home, wireless, radio frequency connection, interior and outdoor, with forecast and current weather monitoring, snooze and alarm clock, measures barometric pressure, temperature, humidity, displays time, date and moon phases, wireless sensor range 100 m, max. 3 wireless sensors, open system, operation: standalone, mains-powered and battery-powered, main unit, sensor, power adapter, manual and wall bracket included, placement: for walls and table, dimensions 131 × 195 × 36 mm (H×W×D)
BLACK FRIDAY -24 % 1,253,- 1,649,-
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Order Code: Garni55d2
4.3 30×
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TESLA Smart Sensor Smoke
Smoke Detector - battery-powered , detection reach 50 m, acoustic, visual signals, notifications via push notifications, battery indication, features: reset, cover material plastic, operating temperature from -10 to 55 °C, operating humidity from 0 %, ingress protection IP20, input voltage 3V, mounting kit included, compatible with Tuya, Smartlife and Tesla Smart, requires a central hub, app language options: Czech and English , compatible with Android and iOS
BLACK FRIDAY -19 % 369,- 459,-
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Order Code: Tsl_22_31
4.9 29×
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Extension cable, 1,5m / 250V, white
Extension Cable - length 1.5 m, male connector 1× E/F plug, female connector 1× E socket up to 16 A, curved end
  from  97,-
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In stock > 10 pcs
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Order Code: ZDnar301
4.3 5×
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IglooHome Smart Keybox 3
Key Case - dimensions: 16,6×11,4×5,3cm, black colour, weight: 1kg
Great price 3,790,- Save 200,-
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In stock > 5 pcs
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Order Code: IGLOOHOME2
In the category Electrical Wiring on Alza.cz, we currently have a total of 4508 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.
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