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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.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.
Switching Relay - on the lights, on DIN rail, overload protection, support for manufacturer applications, works via a central unit / bridge, open system, maximum voltage 230 V, 2 channels, operating temperature from -5 to 45 °C,
Switching Relay - on the lights, on DIN rail, support for manufacturer applications, works via a central unit / bridge, open system, maximum voltage 230 V, Channel 1, operating temperature from -5 to 45 °C,
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.
Door and Window Sensor -, compatible with Google Home, connect via Radio frequency, battery indication, range of 14m, central unit required, supported OS: Android and iOS
Gas Leak Detector - detects CO (carbon monoxide), smoke, battery-powered, acoustic, visual signals, notifications via push notifications, signal volume 85 dB, battery indication and protection against sabotage, features reset and alarm, cover material plastic, operating temperature from 0 to 50 °C, operating humidity up to 80 %, ingress protection IP20, input voltage 6 V, battery and mounting kit included, requires a central hub, app language options: Czech and English , compatible with Android and iOS
Switching Relay - for lights and appliances, with a maximum range of 200 m, Radio waves, compatible with Android and iOS, support for manufacturer applications, works independently and via a central unit / bridge, maximum voltage 230 V, maximum total current 12 A, maximum current per channel 12 A, Channel 1, dimensions 136 × 62 × 34 mm (H×W×D)
Motion Sesnor , connect through Radio frequency, closed system with detection motion compatible with Manufacturer app, range: lighting, electrical installation and home control, application in English, Czech and Slovak, power supply: Battery-Powered,
Sensor - wireless wall-mounted temperature and humidity sensor for indoor use, enables precise temperature control in conjunction with one or more radiator thermostatic heads or floor heating actuators, power supply 2x AAA batteries, anthracite colour
Motion Sensor - for lighting, Exterior and Interior,, reach of 5m, compatible with Manufacturer app, connection via Ethernet, night orientation light and adjustable sensitivity, independently functional unit
Switching Relay - on the lights, works via a central unit / bridge, maximum voltage 230 V, maximum total current 16 A, 2 channels, dimensions 25 × 129 × 54 mm (H×W×D)
Controller - up to 12 functions plus the "slap" function can be mapped to the button. The buttons are individually marked with symbols and texts on the large active colour display. The status of the respective function can be determined both on the display and via the RGB display of the buttons. The display dynamically adjusts to the ambient brightness and can automatically switch off at night. The variant with temperature sensor offers additional functions for setting the heating or air conditioning temperature.
Switching Relay - for the blinds, blinds and lights, 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,
Switching Relay - for blinds and shutters, on DIN rail, support for manufacturer applications, works via a central unit / bridge, open system, Phase 1, maximum voltage 230 V, maximum total current 80 A, maximum current per channel 10 A, 8 channels, operating temperature from -5 to 45 °C,
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)
In the category Electrical Wiring on Alza.cz, we currently have a total of 4770 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.