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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.

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.

Electrical Wiring – main types

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4,525 Results
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Honeywell EvoTouch-WiFi THR99C3100, control unit with power supply
Thermostat - programmable, with placement on underfloor heating and radiator, input voltage: 3V, power: power plug and Battery-Powered, weekly programmes
  6,099,-
Currently Unavailable
Order Code: HN21Well35
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EVOLVEO SecuPro, wireless siren with solar power
Siren - closed system, area of use: security, power supply: Battery-Powered, Solar and USB
  899,-
Currently Unavailable
Order Code: EVO24013
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Shelly Plug M Gen3, power metered socket, WiFi, Matter, black
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,
  355,-
Currently Unavailable
Order Code: Shell26024
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FIBARO Walli standard drawer type E, matt anthracite
Smart Socket -, operated: via central unit / bridge,compatible with ,
  from  418,-
Currently Unavailable
Order Code: SHELLa2121
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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.
  628,-
Currently Unavailable
Order Code: Shell26052
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Ermenrich Report WR30
Weather Station - home, wireless, radio frequency connection, interior and outdoor, with current weather monitoring, alarm clock and low battery indicator, measures barometric pressure, temperature, humidity, displays time, calendar and moon phases, wireless sensor range 80 m, max. 3 wireless sensors, closed system, operation: standalone, battery-powered, main unit, sensor and charging cable included, placement: for walls and table
Discounted -12 % 658,- 749,-
Currently Unavailable
Order Code: ERM26006
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HEATIT Transformer, voltage converter from 230V AC to 12V/5V/3.3V DC
Module -transformer suitable for European wiring boxes, allows the user to connect low voltage devices to the mains and change the voltage from 230 V AC to 12 V DC, 5 V DC or 3.3 V DC, optional output voltage from 230 V
  789,-
Currently Unavailable
Order Code: HEA23_08
4.0
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Solight wireless button for 1L69 series, 200 m, white, learning code, cover for nameplate
Bell Accessory - replacement or additional button for Solight 1L69, 1L69B doorbells, power supply: 1x 12V (LR23A) battery (included), "Learning code" function allows pairing multiple bells or buttons into one group, max. 8 buttons, one button can be paired with max. 20 bells, LED ringing indicator, a cover for the name tag, waterproof and dustproof protection IP56, fixing with self-adhesive pads or mounting holes,
  169,-
Currently Unavailable
Order Code: Solight24012
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HEATIT Floor Sensor o3mm 3m NTC 10 k?
Sensor - floor sensor ø3 mm 3m NTC 10 kΩ for use with Heatit thermostats, for overheating protection the sensor is placed close to the floor to avoid overheating the floor temperature
  329,-
Currently Unavailable
Order Code: HEA23_12
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Shelly Double frame for switch, WS, black
Small Frame double frame for Shelly WS switch, black
  220,-
Currently Unavailable
Order Code: Shell23_009
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Nedis Miniature Smoke Detector DTCTSL40WT
Smoke Detector - acoustic signals, signal volume 85 dB, features: alarm, cover material plastic, operating temperature from -10 to 50 °C, standalone unit
  819,-
Currently Unavailable
Order Code: BEFlist0018
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Kidde CO detector with alarm K7CO - moisture resistant
Gas Leak Detector - detects CO (carbon monoxide), measurement range from 0 ppm, battery-powered, acoustic signals, signal volume 85 dB, features test button, cover material plastic, operating temperature from -10 to 45 °C, operating humidity up to 90 %, standalone unit
  1,199,-
Currently Unavailable
Order Code: KIDhob006
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Shelly DS18B20 Temperature Sensor for 3.5mm jack (1m)
Temperature Sensor
  108,-
Currently Unavailable
Order Code: Shell26048
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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.*
  296,-
Currently Unavailable
Order Code: Shell26046
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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
  120,-
Currently Unavailable
Order Code: Shell26044
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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
  186,-
Currently Unavailable
Order Code: Shell26050
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McLED RF driver - RGB, 1 zone, white
Smart Wireless Remote - mechanical control, push-button switch, connection via radio waves, Range 20 m, on 3 AAA batteries, dimensions 17.6 × 48 × 120 mm (H×W×D)
  659,-
Currently Unavailable
Order Code: MC2led136
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RSM.CAB.25.CRN
Security Lock - designed for furniture, for the selected numerical PIN code, automatic motor mechanism, light and sound signaling
  495,-
Currently Unavailable
Order Code: RICH759
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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
  111,-
Currently Unavailable
Order Code: Shell26049
5.0
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MOES Smart Module MS-101
Switching Relay - for lighting and home control, WiFi 2,4 GHz connection, power supply: Power plug, compatible with Tuya, application for Android and iOS
Pre-sale price 299,-
Currently Unavailable
Order Code: Moes22_01
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Tado Chytrý kabelový termostat X 2. gen.
Thermostat - smart programmable, with placement on boiler, input voltage: 5 V, power: Battery-Powered and USB, daily programmes
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. 2,719,-
  3,199,-
Currently Unavailable
Order Code: Tado26001
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SONOFF AirGuard TH Pressure Zigbee Temperature Humidity Air Pressure Sensor SNZB-02M
Sensor - measures 5 environmental values, temperature ±0.2°C, humidity ±2% RH, pressure ±0.1hPa, pressure range 700–1,100hPa, updates every 5s, dew point, VPD, up to 6 months of history, alerts for exceeding values, smart automations, Alexa, Google, Apple Home via Matter Bridge, Zigbee 3.0, IEEE 802.15.4, CR2477 battery, battery life approximately 2 years or more depending on conditions, dimensions 45×45×17.6mm, weight 27.3g, white
Currently Unavailable
Order Code: SNF2640
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Shelly Pro AddOn Sensor
Wireless Module - galvanically isolated interface for connecting various types of sensors for real-time monitoring and advanced automation
New arrival 882,-
Currently Unavailable
Order Code: Shell26035
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Shelly Neo Smart Water Valve
Valve - smart brass valve DN25 with NSF certification for drinking water systems, offers precise ultrasonic measurement, water consumption monitoring, automatic closing/opening, and control via the Shelly app using Wi-Fi and Bluetooth.
  8,999,-
Currently Unavailable
Order Code: Shell26032
In the category Electrical Wiring on Alza.cz, we currently have a total of 4525 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.
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
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