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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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4,523 Results
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MDT Technologies Power supply KNX with diagnostic function, 6M, 960mA
Switching Relay - on the lights, on DIN rail, overload protection, works independently, open system, Phase 1, maximum voltage 230 V, Channel 1, operating temperature from -5 to 45 °C,, dimensions 108 × 90 × 64 mm (H×W×D)
  12,244,-
Buy
In stock 2 pcs at the supplier's
Order Code: MDTT24088
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MDT Technologies Power supply KNX, 2M, 320mA
Switching Relay - for blinds and shutters, on DIN rail, overload protection, support for manufacturer applications, works independently, open system, Phase 1, maximum voltage 230 V, Channel 1, operating temperature from -5 to 45 °C,, dimensions 90 × 36 × 64 mm (H×W×D)
  6,256,-
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In stock 1 pcs at the supplier's
Order Code: MDTT24092
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MDT Technologies KNX gateway for DALI-2, 4M, 1 DALI output
Switching Relay - on the lights, on DIN rail, works via a central unit / bridge, open system, maximum voltage 230 V, Channel 1, operating temperature from -5 to 45 °C,
  12,244,-
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In stock 4 pcs at the supplier's
Order Code: MDTT24075
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MDT Technologies Universal Actuator 16x, 8M, 16A, 100µ, 15ECG, 230VAC
Switching Relay - on the lights, on DIN rail, compatible with Android and iOS, support for manufacturer applications, works via a central unit / bridge, maximum voltage 230 V, maximum total current 16 A
  14,497,-
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In stock > 5 pcs at the supplier's
Order Code: MDTT24034
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MDT Technologies Universal Actuator 6x, 4M, 16A, 100µ, 15ECG, 230VAC
Switching Relay - on the lights, on DIN rail, compatible with Android and iOS, support for manufacturer applications, works via a central unit / bridge, maximum voltage 230 V, maximum total current 16 A
  8,419,-
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In stock 5 pcs at the supplier's
Order Code: MDTT24032
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MDT Technologies Heating Actuator 6-fold, 3M , 24-230VAC
Switching Relay - for air conditioning, on DIN rail, planning, surge protection, compatible with Android and iOS, support for manufacturer applications, works via a central unit / bridge, open system, Phase 1, maximum voltage 230 V, maximum total current 3 A, 6 channels, operating temperature from 0 to 45 °C,
  6,878,-
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In stock 2 pcs at the supplier's
Order Code: MDTT24003
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MDT Technologies Heating Actor 8-fold, 4M , 24-230VAC
Switching Relay - for air conditioning, on DIN rail, compatible with Android and iOS, support for manufacturer applications, works via a central unit / bridge, open system, Phase 1, maximum voltage 230 V, maximum total current 4 A, 8 channels, operating temperature from 0 to 45 °C, Operating humidity from 5 to 93 %
  7,708,-
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In stock > 5 pcs at the supplier's
Order Code: MDTT24004
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Homematic IP Security Kit - Basic - HmIP-SET10
Security System Security Kit - Basic Homematic IP - HmIP-SET10 is designed for fast security of your home. The basic security elements of the Homematic IP smart home system - the HmIP-HAP central unit, the HmIP-SMI PIR motion detector and the HmIP-SWDM window and door sensor - can be easily expanded with other products from the German company e-Q3 in the Homematic IP range.
  3,290,-
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In stock > 5 pcs at the supplier's
Order Code: Home23_45
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Richter Czech DM. Smartmotor.01. CE - EXR. 55/30 - 70. NI
Door Fittings -
  3,032,-
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In stock 5 pcs at the supplier's
Order Code: RICHmot12
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PIR motion detector - for 55 mm frame, indoor, anthracite - HmIP-SMI55-A
Motion Sesnor , connect through Radio frequency, closed system with detection motion, range: lighting, security and home control, application in English, Czech and German, power supply: Battery-Powered,
  1,830,-
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In stock > 5 pcs at the supplier's
Order Code: Home23_40
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Wall mounted remote control - 6 buttons, anthracite - HmIP-WRC6-A
Remote Control The programmable wireless wall-mounted remote control in anthracite (HmIP-WRC6-A) is part of the Homematic IP smart home system. It has six buttons for manual control of devices or remote control of smart home system functions. The device can control lighting, blinds, shutters, garage doors, etc. Can be integrated into the 55 mm Battery Component Stand (HmIP-DS55). Colour anthracite.
  2,090,-
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In stock 5 pcs at the supplier's
Order Code: Home23_39
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Ajax Frame (five-frame) [55] - Five-frame for LightSwitch
Light Switch - for lighting
  315,-
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In stock 5 pcs at the supplier's
Order Code: AJAX23_014
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Ajax Frame (quad frame) [55] - Quad frame for LightSwitch
Light Switch - for lighting
  290,-
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In stock 5 pcs at the supplier's
Order Code: AJAX23_013
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McLED RF driver - brightness control, 4 zones
Smart Wireless Remote - mechanical control, push-button switch, to the interior, screw fixing, mounting on plaster, brightness and dimming functions, connection via radio waves, Range 20 m, on 3 AAA batteries, dimensions 17 × 55 × 120 mm (H×W×D)
  1,744,-
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In stock > 5 pcs at the supplier's
Order Code: MC2led140
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McLED RF driver - RGBW, 8 zones
Smart Wireless Remote - touch control, push-button switch, to the interior, screw fixing, mounting on plaster, dimming function, connection via radio waves, Range 20 m, USB cable included, dimensions 12 × 58.8 × 115.4 mm (H×W×D)
  2,700,-
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In stock > 5 pcs at the supplier's
Order Code: MC2led139
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McLED RF rotary wall controller - brightness control, 1 zone, AC power supply
Smart Wireless Remote - mechanical control, rotary switch, to the interior, fixed mounting, screw fixing, brightness control function, connection via radio waves, Range 20 m, dimensions 53 × 80 × 80 mm (H×W×D)
  1,236,-
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In stock > 5 pcs at the supplier's
Order Code: MC2led133
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McLED RF wall controller - brightness control, 1 zone
Smart Wireless Remote - mechanical control, cradle switch, to the interior, fixed mounting, screw fixing, mounting on plaster, dimming function, connection via radio waves, Range 20 m, in the battery pack, on 1 CR2430 battery, dimensions 14 × 86 × 86 mm (H×W×D)
  1,773,-
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In stock > 5 pcs at the supplier's
Order Code: MC2led128
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McLED RF rotary wall controller - RGB, 1 zone
Smart Wireless Remote - mechanical control, rotary switch, to the interior, fixed mounting, screw fixing, flush mounting, dimming function, connection via radio waves, Range 20 m, in the battery pack, on 1 CR2032 battery, dimensions 41.6 × 86 × 86 mm (H×W×D)
  1,053,-
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In stock > 5 pcs at the supplier's
Order Code: MC2led131
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McLED RF wall controller - RGBW, 1 zone, AC power supply
Smart Wireless Remote - touch control, push-button switch, to the interior, fixed mounting, flush mounting, brightness and dimming functions, connection via radio waves, Range 20 m, dimensions 30.9 × 86 × 86 mm (H×W×D)
  2,283,-
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In stock > 5 pcs at the supplier's
Order Code: MC2led127
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McLED RF wall-mounted controller - CCT, 1 zone
Light Switch - for lighting, operates: Standalone, power supply: Battery-Powered, connection: Radio frequency
  1,862,-
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In stock > 5 pcs at the supplier's
Order Code: MC2led125
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McLED RF desktop controller - brightness control, 1 zone
Smart Wireless Remote - mechanical control, rotary switch, to the interior, brightness and dimming functions, connection via radio waves, Range 20 m, in the battery pack, on 1 CR2025 battery, dimensions 74 × 65 × 96 mm (H×W×D)
  1,101,-
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In stock > 5 pcs at the supplier's
Order Code: MC2led154
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Danfoss Icon Room Thermostat 24V, 088U1050, Concealed Installation
Thermostat - programmable, input voltage: 24 V, power: power plug, weekly programmes
  3,591,-
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In stock 2 pcs at the supplier's
Order Code: DNFS1007
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MDT Technologies glass KNX controller with colour display, black, temperature measurement
Controller - The MDT Glass Push-button II Smart button releases KNX telegrams by touching the sensor areas on the top, 1 or 2 button control can be set. Functions for switching lighting, controlling blinds and shutters, contact type and blocking communication objects for each channel. The glass button has 4 integrated logic modules. Black.
  6,380,-
Buy
In stock 1 pcs at the supplier's
Order Code: MDTT24107
4.2 20×
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AQARA Smart Lock U200 Kit (Rev 2025), silver
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
Amazing Deal 4,499,- Save 2,000,-
Buy
On the way > 5 pcs
Expected 07/09/2026
Order Code: Aqara25034
In the category Electrical Wiring on Alza.cz, we currently have a total of 4524 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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