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Smart Electrical Installations Shelly

Smart Electrical Installations Shelly – 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 Shelly 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 Shelly?

If you're planning to get Smart Electrical Installations Shelly, 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.

Smart Electrical Installations Shelly – main types

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110 Results
4.0
Watch Price/Availability
Shelly Wave 1 Mini, switch module, Z-Wave
Switching Relay - for appliances, under the switch, compatible with Android and iOS, Samsung SmartThings support, works via a central unit / bridge, maximum voltage 240 V, dimensions 29 × 35 × 16 mm (H×W×D)
  858,-
Buy
In stock > 5 pcs at the supplier's
Order Code: Shell24019
5.0
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Shelly Wave 1PM Mini, switch module, Z-Wave
Switching Relay - for appliances, under the switch, compatible with Android and iOS, Samsung SmartThings support, works via a central unit / bridge, maximum voltage 240 V, dimensions 29 × 35 × 16 mm (H×W×D)
  914,-
Buy
In stock > 5 pcs at the supplier's
Order Code: Shell24020
Watch Price/Availability
Shelly Wave 1PM, switch module, Z-Wave
Switching Relay - for electrical installation, Z-Wave connection, power supply: Power plug, application for Android and iOS
Amazing Deal 969,- Save 121,-
Buy
In stock 1 pcs at the supplier's
Order Code: Shell23_016
5.0 30×
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Shelly Pro 3EM, power meter incl. 3 terminals 120A, WiFi, LAN, BT
Energy Consumption Meter - 3-phase electricity meter for monitoring the consumption of household appliances, electrical circuits and office equipment, provides information on the efficiency of a solar or wind energy system, Wi-Fi connection, Bluetooth and LAN, DIN mounting, calculation of bidirectional consumption, the ability to control other Shelly devices and Wi-Fi, support for MODBUS, mTLS for MQTT, HTTP and secure outbound WebSockets, compatible with Alexa, Google Home, Android and iOS
  3,799,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Shell23_001
4.9 14×
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Shelly Pro 3EM-3CT63
Energy Consumption Meter - new generation single or three phase DIN rail mounted meter with combined 63 A three phase current transformer
  3,359,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Shell24039
5.0
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Shelly Gen3 3EM 63W, 3-phase power meter, WiFi
Energy Consumption Meter - DIN Module, measuring accuracy 1 %, max. stream 130 A, built-in memory and smart, open system, use in electrical installations, connection via WiFi 2.4 GHz and Bluetooth, supports Android and iOS, compatible with Samsung SmartThings, Google Assistant and Amazon Alexa, applications in English and Czech, mains power supply
  2,479,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Shell25013
5.0
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Shelly Gen3 3EM 63T, 3-phase power meter, WiFi
Energy Consumption Meter - 3-phase power meter, 3EM 63T, WiFi 802.11 b/g/n, Bluetooth 4.2, scripting support, 20 programs, flash memory 8 Mb, DIN rail mounting
  2,489,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Shell25012
5.0
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Shelly Gen4 EM mini 16 A, power meter, WiFi, LAN
Energy Consumption Meter
  499,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Shell26019
4.5
Watch Price/Availability
Shelly Gen3 EM 50 A, incl. clamp, WiFi
Energy Consumption Meter - Wi-Fi and Bluetooth connectivity, single-phase two-channel measurement, connection of up to two current transformers (non-contact measurement), dry contact switch for contactor control, Shelly chip with 8 MB memory, local data logs stored on the device for up to 10 days at 1-minute intervals, intelligent plans, real-time clock, scripting support, webhooks, MQTT protocols, WebSocket, HTTP, RPC
  2,190,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Shell24048
3.0
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Shelly RC Snubber
Module - appliance, compatible with Android, Windows and iOS, works standalone, open system
  129,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Shell24045
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Shelly Pro 3EM 120A, Consumption Meter incl. 3 Clamps, WiFi, LAN, Matter
Energy Consumption Meter
  3,916,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Shell26033
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Shelly Triframe for WS switch, white
Small Frame switches with 3 brackets for Shelly wall switch. The switch frame must be attached to the switch button. The switch frame comes with a frame plate in the same colour for a stylish final impression.
  290,-
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Shell23_017
4.9 14×
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Shelly Pro 3EM-3CT63
Energy Consumption Meter - new generation single or three phase DIN rail mounted meter with combined 63 A three phase current transformer
-10 % off new 3,019,- New 3,359,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Shell24039
Watch Price/Availability
Shelly LoRa Add-on
Module - signal extender for Shelly Gen3 and Gen4 devices
-9 % off new 489,- New 539,-
Buy
Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Shell25025
4.5
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Shelly Wave Pro 1PM, DIN rail switch module, power metering, Z-Wave
Energy Consumption Meter - power metering, Z-Wave
-13 % off new 2,279,- New 2,639,-
Buy
Unsealed - in stock 1 pcs
Order Code: Shell24018
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Shelly Pro 3EM 400 A, power meter incl. 3 terminals 400A, WiFi
Energy Consumption Meter Incl. 3 terminals 400A, WiFi
  6,789,-
Buy
On the way 5 pcs
Expected 14/09/2026
Order Code: Shell24_007
5.0
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Shelly Pro 2, switching module 2x 16A on DIN rail, WiFi, LAN
Switching Relay - for lighting, electrical installation and home control, 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
Great price 1,740,-
Buy
Ordered on request
Order Code: Shell23_006
5.0
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Shelly Pro Dual Cover PM, roller shutter module for DIN rail, WiFi, LAN
Controller - Dual DIN rail mounted control unit with power metering, LAN, Wi-Fi and Bluetooth connectivity 2 covers, 16 A each. Control of covers - roller shutters, awnings, gates, Barriers, sliding doors, curtains, garage door, bidirectional AC motors, single-phase control
  2,602,-
Buy
Ordered on request
Order Code: Shell24041
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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
Amazing Deal 1,690,- Save 400,-
Buy
Ordered on request
Order Code: Shell24042
4.1
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Shelly BLU Wall Switch 4 (Stand Alone)
Light Switch - for home control, operates: Standalone, compatible with Google Home and Manufacturer app, power supply: Battery-Powered, connection: WiFi 2,4 GHz and Bluetooth, works with Android, Windows and iOS, application in Czech and English
  490,-
Currently Unavailable
Order Code: Shell24033
5.0
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Shelly-BYPASS
Switching Relay - Shelly Bypass, compatible with Shelly 1L and Shelly Dimmer 2
  129,-
Currently Unavailable
Order Code: SHELLa2118
5.0
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Shelly Plug PM Gen3, power outlet with power metering, WiFi, white
Smart Socket controlled via Wifi via Bluetooth, operated: standalone, compatible with Manufacturer app, consumption measurement, application in English, czech and slovak for Android, Windows and iOS,
  620,-
Currently Unavailable
Order Code: Shell26016
4.7
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Shelly WS2, 2-button switch, without bezel, black
Switching Relay - for electrical installation
  230,-
Currently Unavailable
Order Code: Shell23_012
4.7
Watch Price/Availability
Shelly WS1, 1-button switch, without bezel, black
Switching Relay - for electrical installation in Czech and English
  230,-
Currently Unavailable
Order Code: Shell23_011
P-DC1-WEB21