Try our cookies Alza.cz a. s., Company identification number 27082440, use cookies and other data to ensure the proper functioning of the website and, with your consent, also, among other things, to personalize advertising and the content of our websites. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.

We use 8 categories of cookies on our website:

Technical cookies
These are strictly necessary for the functioning of the website and the features you choose to use. Without them, our website would not work; you wouldn't be able to log in to your user account, for example.
Functionality cookies
These cookies allow us to remember your basic choices and improve the user experience. These include remembering your preferred language or allowing you to stay logged in permanently.
Social media cookies
These cookies allow us to easily link you to your social media profile and, for example, allow you to share products and services with your friends and family.
Content personalisation
These cookies allow us to show you content and ads according to the information we have about you to best meet your needs. This includes what content you have viewed, or on what device you are accessing our website.
Non-personalised advertising
These cookies allow us to show you general ads for products and services.
Personalised advertising
Thanks to these cookies, we and our partners can offer you relevant products and services based on your purchases, your shopping behaviour and your preferences.
Audience metrics
These cookies allow us to optimise our site for your convenience based on how you use it. The aim is to remember or anticipate your choices. This includes, for example, the use of features, their location, or the behaviour on the page.
Third party cookies
These cookies are third-party cookies (e.g. Google business safety & privacy and terms site). You can find more information about them and our partners here.

By giving your consent to the processing of cookies, functionality and analytical cookies will be installed on the device you use to browse the website (click on the "I understand" button for both categories, or you can select only one of the categories by clicking on the "Settings" button). We always install technical cookies on your device, even without your explicit consent, because without them our website would simply not work.

You can revoke your consent to the processing of cookies. In connection with our company's cookie processing, you also have the following rights: the right to access cookies, delete, modify, supplement and correct them, restrict processing and the right to lodge a complaint with the Office for Personal Data Protection. Read more about your rights.

For even more detailed information about how we process cookies, please see our Personal Data Protection Policy.

I understand Detailed settings Reject everything

House, Hobby and GardenElectrical Wiring

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.

Continue

Alza Days

Extension Cables and Sockets

Home Security

Remotes and Switches

Weather Stations

Smart

Thermostats

Switches

Wiring Materials

4,456 Results

3.9 11×

Richter Czech RVW.DIGITAL.1.N

Digital Peep Hole Viewer -, with camera, power: Battery-Powered

1,288,-

Buy

In stock > 5 pcs at the supplier's

Order Code: RICH089

4.4 5×

Bentech Gasman LCD standalone fire alarm and gas leak detector

Gas Leak Detector - detects natural gas, propane-butane, mains power supply, detection reach 30 m, reaction time 20 s, acoustic signals, battery indication, features alarm, cover material plastic, operating humidity from 30 to 95 %, input voltage 230 V, standalone unit

490,-

Buy

In stock > 10 pcs at the supplier's

Order Code: WSaaa1545

4.0 6×

Smoot Air Smoke

Smoke Detector - battery-powered , acoustic signals, notifications via push notifications, signal volume 85 dB, battery indication, features: alarm, cover material plastic, battery and mounting kit included, compatible with Apple Siri shortcuts and Tuya, standalone unit, app language: Czech, compatible with Android and iOS

Buy with code ALZADNY10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky. 531,-

590,-

Buy

In stock > 10 pcs at the supplier's

Order Code: HLDdh22

BOT Smart WiFi thermostatic head TH4 Tuya - Thermostat Head

3.4 6×

BOT Smart WiFi thermostatic head TH4 Tuya

Thermostat Head - Smart, for control of home heating, placement: radiator, compatible with Tuya and Smartlife, Battery-Powered, daily programmes, connected via WiFi 2,4 GHz, operation: Standalone, compatible valve type: M30, control via Android and iOS app in Czech and English

899,-

Buy

In stock > 5 pcs at the supplier's

Order Code: BOThlav02

Homematic IP Wall thermostat with humidity sensor - Thermostat

5.0 5×

Homematic IP Wall thermostat with humidity sensor

Thermostat - smart programmable, with placement on radiator, input voltage: 3V, power: Battery-Powered, weekly programmes

1,490,-

Buy

In stock > 5 pcs at the supplier's

Order Code: Home22_05

4.9 7×

iGET SECURITY EP22 - RFID key for iGET M5-4G alarm

RFID Keyring - RFID key for iGET SECURITY M5 alarm. Attached to the iGET SECURITY EP13 wireless keypad for remote alarm control.

299,-

Buy

In stock 4 pcs at the supplier's

Order Code: iGt21024

Cacazi Wireless doorbell A6 - set 2× receiver + 1× button, black - Doorbell

2 colors

4.1 14×

Cacazi Wireless doorbell A6 - set 2× receiver + 1× button, black

Doorbell wireless, connection via radio frequency, mains operated, input voltage: 230 V and 3V, signal range of 140m, number of melodies: 60

485,-

Buy

In stock > 10 pcs at the supplier's

Order Code: CACzvo014

5.0 4×

Shelly Wave Shutter, Z-Wave

Switching Relay - for appliances, under the switch, works via a central unit / bridge, maximum voltage 240 V, maximum total current 10 A, dimensions 16 × 42 × 37 mm (H×W×D)

1,051,-

Buy

In stock > 5 pcs at the supplier's

Order Code: Shell23_041

5.0 2×

Richter Czech RK.L-FORM.PZ.CE

Door Fittings - rosette, with round shape, handle - handle design, PZ lock type, made of stainless steel, suitable for indoor use

419,-

Buy

In stock > 10 pcs at the supplier's

Order Code: RICH575

4.0 7×

Secutek Digital peephole SSF-520A

Digital Peep Hole Viewer -, with camera, power: Battery-Powered

1,495,-

Buy

In stock > 5 pcs at the supplier's

Order Code: WSaaa0189

Smoot Air Gas Sensor - Gas Leak Detector

3.5 6×

Smoot Air Gas Sensor

Gas Leak Detector - detects natural gas, propane-butane, smoke, mains power supply, notifications via push notifications, battery indication and display, cover material plastic, compatible with Apple Siri shortcuts and Tuya, standalone unit, app language: Czech, compatible with Android and iOS

890,-

Buy

In stock 4 pcs at the supplier's

Order Code: SMTphsnz8

Homematic IP Starter Kit - heating control - Heating Set

5.0 3×

Homematic IP Starter Kit - heating control

Heating Set The HmIP-SK16 heating control starter kit for the initial integration of the Homematic IP smart home. The kit contains three basic elements for remote control of room temperature and the process of automating the heating of radiator bodies according to individual needs, resulting in immediate savings and a reduction in energy costs of up to 30%. The set includes the HmIP-HAP Central Unit, two HmIP-eTRV-B Thermostatic Heads and a free mobile app in CZ localization available for Android and iOS.

2,390,-

Buy

In stock > 5 pcs at the supplier's

Order Code: Home22_52

4.0 7×

ECG MS 300 White

Weather Station - home, wireless, radio frequency connection, interior and outdoor, with forecast and current weather monitoring, alarm clock, measures temperature, humidity, displays time and date, wireless sensor range 30 m, closed system, operation: standalone, mains-powered and battery-powered, main unit, sensor and power adapter included, placement: for walls and table, dimensions 120 × 120 × 22 mm (H×W×D)

711,-

Buy

In stock > 5 pcs at the supplier's

Order Code: MPmeteostan1

Richter Czech ES.35/45. BSZ. NI with BSZ Penetration Connection in Safety Class RC3, Insert Aize 35 + 4 - Cylinder

10+ sizes

4.9 87×

Richter Czech ES.35/45. BSZ. NI with BSZ Penetration Connection in Safety Class RC3, Insert Aize 35 + 4

Cylinder - security class: RC3, resistant to drilling, breaking and lockpicking, identification card, dimensions: 35/45, 6 keys included

from 367,- Save 60,-

Buy

In stock > 10 pcs at the supplier's

Order Code: RICH824

3.0 2×

Ajax Hub Plus Black

Central Unit - used as security, connect using WiFi 2,4 GHz, GSM and Ethernet, compatible with Android and iOS, Battery-Powered power supply

9,494,-

Buy

In stock > 5 pcs at the supplier's

Order Code: AJAX11790

Rostex safety fittings 802/90 chrome-stainless steel - Door Fittings

2 sizes

5.0 2×

Rostex safety fittings 802/90 chrome-stainless steel

Door Fittings - shield, ball - handle design, PZ lock type, made of stainless steel, suitable for outdoor use

1,339,-

Buy

In stock > 5 pcs at the supplier's

Order Code: ROSkov005

BOT Smart handle Tuya H21 black - Door Fittings

4.0 1×

BOT Smart handle Tuya H21 black

Door Fittings - shield, handle - handle design, made of stainless steel, suitable for indoor use

3,199,-

Buy

In stock > 5 pcs at the supplier's

Order Code: WSaaa3331

BOT smart handle silver, 72 mm, Tuya Smart/Smart Life - Door Fittings

3 sizes

5.0 2×

BOT smart handle silver, 72 mm, Tuya Smart/Smart Life

Door Fittings - shield, handle - handle design, made of stainless steel, suitable for indoor use

5,589,-

Buy

In stock > 5 pcs at the supplier's

Order Code: BOTklk67

3.4 5×

Shelly Wave 1, switch module, Z-Wave

Switching Relay - for electrical installation and home control, compatible with Samsung SmartThings, application for Android and iOS in Czech and English

941,-

Buy

In stock 1 pcs at the supplier's

Order Code: Shell23_027

CACAZI FA28 Wireless battery-free doorbell - 1× receiver + 1× button - black - Doorbell

2 colors

4.8 14×

CACAZI FA28 Wireless battery-free doorbell - 1× receiver + 1× button - black

Doorbell , connection via radio frequency, mains operated, input voltage: 230 V, signal range of 200m, number of melodies: 60

585,-

Buy

In stock > 10 pcs at the supplier's

Order Code: CCZfa2805

5.0 2×

Richter Czech RK.C1.BOLZANO.BB.CEMAT

Door Fittings - rosette, with square shape, handle - handle design, BB lock type, made of zamak, suitable for indoor use

824,-

Buy

In stock > 5 pcs at the supplier's

Order Code: RICH528

Richter Czech EXR.35/35.BSZ.NI - Cylinder

10+ variants

4.6 361×

Richter Czech EXR.35/35.BSZ.NI

Cylinder - security class: RC4, resistant to drilling, picking, bumping and breaking, identification card, dimensions: 35/35, 6 keys included

747,- Save 102,-

Buy

In stock > 5 pcs at the supplier's

Order Code: RICH462

4.0 1×

BOT Smart smoke detector WiFi SD5

Smoke Detector - battery-powered , detection reach 20 m, acoustic signals, notifications via push notifications, signal volume 80 dB, cover material plastic, mounting kit included, compatible with Tuya and Smartlife, standalone unit, app language options: Czech and English , compatible with Android and iOS

539,-

Buy

In stock > 10 pcs at the supplier's

Order Code: BOTdet001

4.7 17×

Richter Czech EP.30/35.MS

Cylinder - security class: RC1, dimensions: 30/35, 3 keys included

164,- Save 10.86

Buy

In stock > 10 pcs at the supplier's

Order Code: RICH665

24 more... Top

1 ... 117 118 119 120 121 ... 186

Alza Days

Extension Cables and Sockets

Home Security

Remotes and Switches

Weather Stations

Smart

Thermostats

Switches

Wiring Materials

No longer sold

Electrical Wiring – proved brands

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

Chcete doručiť tovar na Slovensko? Prezrite si Elektroinštalácia

Für den Versand nach Deutschland, besuchen Sie bitte Elektroinstallation

Für den Versand nach Österreich, besuchen Sie bitte Elektroinstallation

Magyarországra rendelnél? Látogasd meg ezt a termékkategóriát Elektromos hálózat

P-DC1-WEB16

Electrical Wiring

7 reasons to shop for Electrical Wiring on Alza.cz

What to consider when choosing Electrical Wiring?

Make your selection easier. Click through our pre-made filters for the category: Electrical Wiring

Cheapest vs. most expensive Electrical Wiring

Electrical Wiring – main types

No longer sold

Electrical Wiring – proved brands