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Smart Electrical Installations

Smart Electrical Installations – 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 Smart Electrical Installations 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 Smart Electrical Installations?

If you're planning to get Smart Electrical Installations, 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: Smart Electrical Installations

Are you looking for the best Smart Electrical Installations? Browse products sorted by popularity, or consult the reviews from other users.

Cheapest vs. most expensive Smart Electrical Installations

If you are looking for products based on price, you can browse the lowest priced Smart Electrical Installations, or choose to sort by price from highest to lowest.

Smart Electrical Installations – main types

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808 Results
MDT Technologies KNX LED dimmer CC/CV 30 W / 230 V 2 channels
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)
6,418,-
Buy
In stock 1 pcs at the supplier's
Order Code: MDTT24249
MDT Technologies KNX 4-button 55x55 mm, RGBW LED, matte black, temperature measurement
Light Switch - for electrical installation and home control, operates: Standalone, compatible with Manufacturer app, power supply: Power plug, connection: Ethernet
2,657,-
Buy
In stock 1 pcs at the supplier's
Order Code: MDTT24202
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,
Discounted -1 % 12,244,- 12,373,-
Buy
In stock 2 pcs at the supplier's
Order Code: MDTT24075
MDT Technologies Switching actuator 1-fold, flush mount, 16A, 70µ, 10ECG, 230VAC
Switching Relay - for lights and air conditioning, under the switch, surge protection, Windows compatible, support for manufacturer applications, works via a central unit / bridge, open system, Phase 1, maximum voltage 230 V, maximum total current 16 A, maximum current per channel 16 A, Channel 1, operating temperature from 0 to 45 °C, Operating humidity from 5 to 93 %
Discounted -1 % 3,113,- 3,147,-
Buy
In stock 1 pcs at the supplier's
Order Code: MDTT24008
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 %
7,775,-
Buy
In stock > 5 pcs at the supplier's
Order Code: MDTT24004
MDT Technologies KNX switching actuator, 2-fold, switchable input/output
Switching Relay - on the lights, under the switch, with a maximum range of 220 m, 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 32 A, maximum current per channel 16 A, 2 channels, operating temperature from 0 to 45 °C, Operating humidity from 5 to 93 %
4,150,-
Buy
In stock 1 pcs at the supplier's
Order Code: MDTT24001
4.5 16×
SONOFF MINI Dry Wi-Fi Matter Smart Switch MINI-D
Switching Relay - for the blinds, Blinds, Light, Doors, appliances, ceiling fans and curtains, under the switch, WiFi 2.4 GHz, compatible with Android and iOS, support for manufacturer applications, works independently, maximum voltage 240 V, maximum current per channel 2 A, operating temperature from -10 to 40 °C, operating humidity from 2 to 95%, dimensions 41 × 43 × 21.5 mm (H×W×D)
429,-
Buy
On the way > 5 pcs
Expected 16/04/2026
Order Code: SNFa113
4.5 296×
Gosund WiFi Smart Plug EP2 4 pack
Smart Socket controlled via Wifi, operated: standalone, compatible with Google Home and Tuya, application in English for Android and iOS,
1,299,-
Buy
On the way > 5 pcs
Expected 22/04/2026
Order Code: GoSnd14
4.7 14×
Shelly Pro 1, DIN rail switching module, WiFi, LAN
Switching Relay - for electrical installation, WiFi 2,4 GHz, Bluetooth and Ethernet connection, power supply: Power plug, compatible with Samsung SmartThings, application for Android and iOS in Czech and English
Discounted -13 % 1,470,- 1,699,-
Buy
On the way > 5 pcs
Expected 07/04/2026
Order Code: Shell23_005
4.8 27×
FIBARO Switched socket with metering, Z-Wave Plus
Smart Socket - via Z-Wave protocol, operated: standalone, compatible with IFTTT, consumption measurement, application in English, czech, german and slovak for Android and iOS, IP20
1,569,-
Buy
On the way > 5 pcs
Expected 07/04/2026
Order Code: FIBR01d
4.5 11×
Meross Smart Wi-Fi Socket with Thermostat
Smart Socket controlled via Wifi, operated: standalone, compatible with Apple Home, Google Home, Samsung SmartThings and Manufacturer app, thermostat, application in English, czech, german and in Polish for Android and iOS, IP20
1,399,-
Buy
On the way > 5 pcs
Expected 15/04/2026
Order Code: Mer24_06
4.3 13×
SwitchBot Curtain U Rail 3
Smart Drive -, home monitoring possible, connection via Bluetooth
1,890,-
Buy
On the way > 5 pcs
Expected 10/04/2026
Order Code: SwBot21_22
4.3
Shelly Plus Uni, WiFi
Switching Relay - dimensions 37 x 42 x 16 mm without cables, weight 8.5 g, ambient temperature: -20 °C to 40 °C, humidity 30% to 70% RH, power supply 8 - 24 VAC / 9 - 28 VDC / 5 VDC (stabilized, via +5 VDC and GND), power consumption < 1 W, odpor digitálních vstupů 50 kΩ
480,-
Buy
On the way > 5 pcs
Expected 07/04/2026
Order Code: Shell24_009
4.9
Meross Smart Matter Fast Charging Power Strip
Smart Socket -, operated: standalone,compatible with , application in for Android and iOS,
1,299,-
Buy
On the way > 5 pcs
Expected 15/04/2026
Order Code: Mer2419
4.6 52×
TESLA Smart Plug Dual SD300
Smart Socket - Inside, communicates via WiFi 2.4 GHz and Bluetooth, works independently, compatible with the manufacturer's app, for Android and iOS, It works with Google Assistant and Amazon Alexa voice assistants, 2× socket, consumption measurement function, maximum load 3680 W, maximum current 16 A, white colour, intended exclusively for second class equipment
399,-
Buy
On the way > 5 pcs
Expected 03/04/2026
Order Code: TSL2403
4.3
Somfy Zigbee E-Type, white
Smart Socket controlled via Wifi via ZigBee, operated: via central unit / bridge, compatible with Apple Home, Google Home and TaHoma, consumption measurement, application in Czech for Android and iOS, IP20
1,189,-
Buy
On the way 1 pcs
Expected 07/04/2026
Order Code: SOMF24002
4.9
SONOFF Micro Zigbee USB Smart Adapter
Switching Relay - for appliances, compatible with Android and iOS, Samsung SmartThings support, IFTTT and eWeLink, works via a central unit / bridge, maximum total current 4.6 A, maximum current per channel 4.6 A, operating temperature from -10 to 40 °C, operating humidity from 5 to 95%, dimensions 31 × 33 × 26.5 mm (H×W×D)
399,-
Buy
On the way > 5 pcs
Expected 16/04/2026
Order Code: SNFa103
4.7 121×
Sonoff T3EU2C-TX Series
Light Switch - for lighting, electrical installation, windows, doors, gates and home control, operates: Standalone, compatible with Google Home and IFTTT, power supply: Power plug, connection: WiFi 2,4 GHz, works with Android and iOS
689,-
Buy
On the way > 5 pcs
Expected 25/06/2026
Order Code: SNFa060
4.2 17×
SONOFF R5 SwitchMan Scene Controller, gray
Smart Wireless Remote - for eWeLink devices, eWeLink-Remote gateway function up to 90 m, short press function, long press and double press, with 6 buttons, up to 18 triggers, stickers for marking the buttons in the package, grey colour
399,-
Buy
On the way > 5 pcs
Expected 16/04/2026
Order Code: SNFa095
5.0
EMOS GoSmart switch module IP-2101SZ, ZigBee, 1-channel
Smart Module - ZigBee 2.4 GHz transmission frequency, EMOS GoSmart compatibility, TUYA, LIDL, Smartlife, An open system, control by voice assistants (Amazon Alexa, Google Assistant), Zigbee 3.0 protocol, automatic and manual pairing, application languages EN, CZ, SK, EN, DE, HU, SI, FR, + 60 other languages, number of control buttons 1, 230 VAC/50 Hz power supply, max. 0.3 W, supported OS Android, iOS
379,-
Buy
On the way > 5 pcs
Expected 08/04/2026
Order Code: EMOS24059
5.0
Nous B3T WiFi Tasmota switching module (2 channels, power metering) / Shutter module (1 channel, ESP
Smart Module - Switching Module, 2 channels, consumption measurement, Blind Module, Channel 1, ESP32, manufacturer applications
629,-
Buy
On the way 2 pcs
Expected 03/04/2026
Order Code: Nous24010
Nous A1T WiFi Smart socket with Tasmota firmware up to 16A (4 pieces)
Smart Socket controlled via Wifi, operated: standalone,compatible with , consumption measurement and timer, application in English for Android and iOS, IP20
1,399,-
Buy
On the way 3 pcs
Expected 10/04/2026
Order Code: Nous24013
Shelly Pro 0-10 V DIN rail dimmer, WiFi, LAN
Dimmers -clever dimming of 0-10 V LED luminaires, Wi-Fi and LAN connection, measuring energy consumption, Control via the Shelly app and voice assistants, MQTT and REST API support, easy installation in the switch cabinet, suitable for households, offices and industrial premises
1,690,-
Buy
On the way 2 pcs
Expected 07/04/2026
Order Code: Shell24042
4.7
AQARA Curtain Driver E1 Rod Version
Smart Drive -, home monitoring possible
2,489,-
Buy
Ordered on request
Order Code: Aqa22_07

Smart Electrical Installations

Smart Electrical Installations

Smart wiring is a series of innovative technologies designed to make your life easier. If you have a smart home system installed, you don't need to worry about forgetting to turn off the lights, even if you are already on the way to work – you can control all devices connected to your system remotely via a smart device. Our range of smart electrical installations includes products from Samsung, Honeywell, Belkin and Eaton.

Remote-controlled sockets

We all know about regular sockets, but what about smart sockets with a WiFi connection? WiFi sockets allows you to control electronic devices remotely via a smart device. Remote controlled sockets, in particular, enable you to control devices, create timed programs, and monitor power consumption. All you have to do is download the appropriate application on your smartphone or tablet.

Smart light bulbs

A smart home wouldn't be complete without smart light bulbs, which can be connected to the internet via WiFi. Smart light bulbs allow you to switch lights on and off, use a dimmer, or even change the colour of the light using a smart device. With smart light bulbs you can create the right atmosphere for every occasion.

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