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

Catalogue

Newest orders

Filter

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

4,515 Results

Homematic IP PIR motion detector with brightness sensor - outdoor, anthracite - HmIP-SMO-A-2

Motion Sesnor , closed system with detection motion, range: security, power supply: Battery-Powered,

Buy with code ALZADNY5 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 5 % s kódem ALZADNY5. Klikněte a kód se uplatní automaticky. 1,985,-

2,090,-

Buy

In stock > 5 pcs at the supplier's

Order Code: Home22_26

Garsaco Home wireless doorbell GCS 1 battery-free button and receiver, white-black

Doorbell , mains operated, input voltage: 230 V, signal range of 100m, number of melodies: 16

519,-

Buy

In stock 3 pcs at the supplier's

Order Code: WSaaa4514

Homematic IP Temperature and humidity sensor with display - indoor, anthracite - Sensor

Homematic IP Temperature and humidity sensor with display - indoor, anthracite

Sensor - wireless wall-mounted temperature and humidity sensor with LCD 1.74" for indoor use, allows temperature control in conjunction with radiator thermostatic heads or floor heating actuators, power supply 2x AAA batteries, anthracite colour

1,440,-

Buy

In stock > 5 pcs at the supplier's

Order Code: Home24012

McLED RF driver - CCT, 1 zone, white

Smart Wireless Remote - mechanical control, push-button switch, to the interior, brightness and dimming functions, connection via radio waves, Range 20 m, on 3 AAA batteries, dimensions 17.6 × 48 × 120 mm (H×W×D)

653,-

Buy

In stock > 5 pcs at the supplier's

Order Code: MC2led134

Richter Czech RK. K16. BOLOGNA. WC. ANT

Door Fittings - rosette, with round shape, handle - handle design, WC lock type, made of aluminium, suitable for indoor use

669,-

Buy

In stock > 5 pcs at the supplier's

Order Code: RICHmhkov33

Richter Czech RK. E36. BOLZANO. PZ. ANT

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

429,-

Buy

In stock > 10 pcs at the supplier's

Order Code: RICHt141

McLED RF driver mini with magnet, 1 zone

Smart Wireless Remote - mechanical control, push-button switch, to the interior, screw fixing, magnet, mounting on plaster, brightness and dimming functions, connection via radio waves, Range 20 m, in the battery pack, on 1 CR2025 battery, dimensions 14.8 × 38.5 × 38.5 mm (H×W×D)

523,-

Buy

In stock > 10 pcs at the supplier's

Order Code: MC2led143

iNELS Switching element, 1-channel RFSAI-11B-SL - Switching Relay

iNELS Switching element, 1-channel RFSAI-11B-SL

Switching Relay - for lights and appliances, with a maximum range of 200 m, Radio waves, compatible with Android and iOS, Google Home support, works via a central unit / bridge, maximum voltage 230 V, maximum total current 8 A, 2 channels, dimensions 43 × 44 × 22 mm (H×W×D)

1,192,-

Buy

In stock > 5 pcs at the supplier's

Order Code: AllMiM0076

Richter Czech RB.30/40. NI

Cylinder - , dimensions: 30/40

205,-

Buy

In stock > 10 pcs at the supplier's

Order Code: RICHt108

2 colors

X-Site Retro double switch ceramic lever white with frame

Light Switch -

Buy with code ALZADNY25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 25% s kódem ALZADNY25. 367,-

489,-

Buy

In stock > 5 pcs at the supplier's

Order Code: XSITvyp028

2 colors

X-Site Retro double switch ceramic wall switch black without frame

Light Switch -

Buy with code ALZADNY25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 25% s kódem ALZADNY25. 367,-

489,-

Buy

In stock 2 pcs at the supplier's

Order Code: XSITvyp019

6 colors

Richter Czech RK. C6. CAPRI. PZ. NIMAT

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

489,-

Buy

In stock > 10 pcs at the supplier's

Order Code: RICH1060

Richter Czech RK. RO. PZ. MD

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

Buy with code ALZADNY20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky. 116,-

145,-

Buy

In stock > 10 pcs at the supplier's

Order Code: RICHmhkov59

Richter Czech RK. KNOB. K16. BARI. CE

Door Fittings - rosette, with round shape, handle - knob design, made of zamak, suitable for indoor use

494,-

Buy

In stock > 10 pcs at the supplier's

Order Code: RICHmhkov48

Ajax Frame (triple frame) [55] - Triple frame for LightSwitch

Light Switch - for lighting

236,-

Buy

In stock > 5 pcs at the supplier's

Order Code: AJAX23_012

10+ colors

Richter Czech RK. C6. STROMBOLI. WC. NIMAT

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

883,-

Buy

In stock > 5 pcs at the supplier's

Order Code: RICH1041

6 colors

Richter Czech RK. C6. SANREMO. PZ. NIMAT

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

489,-

Buy

In stock > 10 pcs at the supplier's

Order Code: RICH1054

Richter Czech EC.30/35. NI. SU1. CRV

Cylinder - security class: RC1, dimensions: 30/35, 5 keys included

282,-

Buy

In stock > 10 pcs at the supplier's

Order Code: HOBzam00006

McLED RF driver Slim - brightness control, 4 zones

Smart Wireless Remote - mechanical control, push-button switch, to the interior, brightness and dimming functions, connection via radio waves, Range 20 m, in the battery pack, on 1 CR2032 battery, Dimensions 12 × 38.6 × 150 mm (H×W×D)

794,-

Buy

In stock > 5 pcs at the supplier's

Order Code: MC2led144

Building lock 6072 V, right

Mortise Lock - for single and double doors, liner with gear, pitch 72 mm, Backfill depth 60 mm, face width 20 mm, backset 40 mm, surface finish white zinc, not suitable for fire/airtight doors and escape routes

205,-

Buy

In stock > 10 pcs at the supplier's

Order Code: ZDnar3580

Richter Czech RK. KNOB. C36. BARI. ANT

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

509,-

Buy

In stock > 10 pcs at the supplier's

Order Code: RICHmhkov44

Solight wireless battery-free button for 1L51, 150m, white, learning code

Smart Wireless Switch applicable for Solight 1L51 doorbell, waterproof protection IP44, mounting of the button using self-adhesive pads or mounting holes, colour white, signal range in open area 150m, transmission frequency 433MHz, power supply without batteries, lifetime 200 000 presses, max. 6 buttons, one button can be paired with max. 6 bells

379,-

Buy

In stock > 10 pcs at the supplier's

Order Code: Solight23_08