Shelly

We can deliver Shelly products on the same day! Most products are in stock, so you don't have to wait. Place your order from the comfort of your home and have it delivered to your address, to an AlzaBox, or to one of our stores. Why shop anywhere else but on Alza.cz?

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7 reasons to shop for Shelly products on Alza.sk

  • 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 Shelly goods?

When making your selection, don't forget to consider a few aspects that will help you choose the right product. In the left menu, you can use the parametric filter to narrow down the offer to match your preferences. We also recommend sorting Shelly products by popularity or price.

Shelly brand names you'll find in our offering

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144 Results
4.6 5×
Watch Price/Availability
Shelly Gen3 EM 50 A, incl. clamp, WiFi
Energy Consumption Meter - DIN Module, measurement accuracy 2 %, with protection from short-circuit, max. current 50 A, includes SMART, open system, designated use: electrical installation, connection via WiFi 2,4 GHz and bluetooth, supports Android and iOS, Siri, Google Assistant and Amazon Alexa voice assistant, English app, mains power
BLACK FRIDAY -10 % 80.90 € 89.90 €
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In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Shell24048
4.2 18×
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Shelly WS4, 4-button switch, without bezel, white
Switching Relay - for electrical installation
BLACK FRIDAY -10 % 10.70 € 11.90 €
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In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AllRo22_03
4.5 2×
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Shelly Gen3 dimmer DALI, WiFi
Dimmers - Wifi and Bluetooth connectivity, support for LED device control, 10mA bus power supply (up to 5 DALI control units)
BLACK FRIDAY -10 % 53 € 58.90 €
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In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Shell24049
5.0 1×
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Shelly DS18B20
Temperature Sensor - mains power supply, 3 m range, stand-alone unit
  9.08 €
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In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: Shell25030
5.0 1×
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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
  137.89 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: Shell24041
4.9 10×
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Shelly Frame for switch WS, white
Small Frame for Shelly WS switch, white
  6.58 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: AllRo22_04
4.2 18×
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Shelly WS1, 1-button switch, without bezel, white
Switching Relay - for electrical installation
  11.89 €
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In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AllRo22_02
5.0 1×
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Shelly Plug M Gen3, power metered socket, WiFi, Matter, black
Smart Socket controlled via Wifi, operated: standalone, compatible with Manufacturer app, consumption measurement and timer, application in English, czech and slovak for Android and iOS, - 13.40 €/1 pc(s)
BLACK FRIDAY -10 % 13.40 € 14.90 €
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In stock
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: Shell26024
5.0 3×
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Shelly Double frame for WS switch, white
Small Frame Double frame for Shelly WS switch, white
BLACK FRIDAY -10 % 8.20 € 9.19 €
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In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AllRo22_05
5.0 1×
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Shelly Blu H&T Display, Zigbee, Bluetooth, White
Humidity Sensor
BLACK FRIDAY -10 % 29.60 € 32.90 €
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In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Shell26036
5.0 1×
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Shelly Pro DIN rail dimmer, WiFi, LAN
Dimmers - DIN rail dimmer, power monitoring, dimming control, performance measurement, setting up different actions, scenarios and plans
BLACK FRIDAY -10 % 71 € 78.90 €
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In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Shell24022
4.5 23×
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Shelly Gen3 H&T, battery operated temperature and humidity sensor with display, WiFi, ivory
Detector - battery operated temperature and humidity sensor with display, WiFi, ivory
BLACK FRIDAY -10 % 41.30 € 45.90 €
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In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Shell24_011
3.3 3×
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Shelly BLU Bluetooth, brown
Door and Window Sensor - wireless, compatible with Google Home, Samsung SmartThings and Manufacturer app, connect via Bluetooth, battery indication, integrated daylight sensor and adjustable sensitivity, separately functional unit, supported OS: Android, Windows and iOS, application in Czech, application in Czech and English
  25.89 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Shell23_035
5.0 3×
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Shelly Blu Button Tough 1, durable battery button, Bluetooth + Zigbee, ivory
Smart Wireless Switch - compatible with Manufacturer app, controls lights, control via app on Android, Windows and iOS, connect via WiFi 2,4 GHz, application in Czech and English
BLACK FRIDAY -10 % 21.50 € 23.90 €
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In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Shell26006
5.0 2×
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Shelly Frame for switch WS, black, (80mm x 80mm x 10mm)
Small Frame for Shelly WS switch, black, (80mm x 80mm x 10mm)
  5.69 €
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In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Shell23_008
4.8 5×
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Shelly WS4, 4-button switch, without bezel, black
Switching Relay - for electrical installation
  9.69 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Shell23_013
3.0 1×
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Shelly Wall Display XL, silver
Central Unit - used as lighting, electrical installation and home control, connect using WiFi 2,4 GHz, WiFi 5 GHz and Bluetooth, communication via Manufacturer app, compatible with Android, power plug power supply
BLACK FRIDAY -10 % 323 € 358.90 €
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In stock
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: Shell26012
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Shelly Blu 3x TRV, set of 3 radiator heads
Thermostat Head - Smart, for control of home heating, placement: radiator, compatible with Google Home, Samsung SmartThings and Manufacturer app, Battery-Powered, daily programmes, connected via Bluetooth, operation: Standalone, compatible valve type: M30, M28 and Danfoss, control via Android, Windows and iOS app in Czech and English
BLACK FRIDAY -10 % 164.60 € 182.90 €
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In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Shell24047
4.8 5×
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Shelly WS2, 2-button switch, without bezel, black
Switching Relay - for electrical installation
BLACK FRIDAY -10 % 8 € 8.92 €
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In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Shell23_012
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Shelly Pro 3EM 400 A, power meter incl. 3 terminals 400A, WiFi
Energy Consumption Meter - clamp module, measurement accuracy 1 %, with protection from overheating, max. current 400 A, includes SMART, open system, operates via central unit/bridge, designated use: electrical installation, connection via WiFi 2,4 GHz, bluetooth and ethernet, supports Android and iOS, mains power
BLACK FRIDAY -10 % 274.40 € 304.89 €
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In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Shell24_007
4.8 5×
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Shelly WS1, 1-button switch, without bezel, black
Switching Relay - for electrical installation in Czech and English
BLACK FRIDAY -10 % 10.90 € 12.20 €
Buy
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Shell23_011
5.0 1×
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Shelly Button Add-On, black
Smart Wireless Switch - compatible with Manufacturer app, controls shades, blinds and lights, control via app on Android, Windows and iOS,connect via , application in Czech and English
BLACK FRIDAY -10 % 7.40 € 8.29 €
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In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Shell26005
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Shelly Pro 3EM 120A, Consumption Meter incl. 3 Clamps, WiFi, LAN, Matter
Energy Consumption Meter - DIN Module, measurement accuracy 1 %, max. current 16 A, includes SMART, open system, designated use: electrical installation, connection via WiFi 2,4 GHz, Matter protocol, supports Android and iOS, Google Assistant and Amazon Alexa voice assistant, English, Czech and Slovak app, mains power
BLACK FRIDAY -10 % 148.40 € 164.90 €
Buy
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Shell26033
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Shelly Gen4 dimmer, WiFi, Zigbee
Dimmers - smart dimmer with new Shelly chip and multi-protocol support, works with or without neutral, fits behind switches, allows fully smart control without changing installation
BLACK FRIDAY -10 % 44.90 € 49.90 €
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In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Shell26020