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Smart Home Sensors & Detectors Shelly

Smart Home Sensors & Detectors 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 Home Sensors & Detectors 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 Home Sensors & Detectors Shelly?

If you're planning to get Smart Home Sensors & Detectors 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 Home Sensors & Detectors Shelly – main types

Jak zabezpečit chytrou domácnost?

Shelly Gen3 H&T, battery operated temperature and humidity sensor with display, WiFi, white - Detector

Shelly Gen3 H&T, battery operated temperature and humidity sensor with display, WiFi, white

In stock > 5 pcs

3 colors

Detector - Battery operated temperature and humidity sensor with display, WiFi, white

Added to cart

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Shelly Smoke Plus, smoke detector, WiFi, BT (without battery - CR123A) - Smoke Detector

Shelly Smoke Plus, smoke detector, WiFi, BT (without battery - CR123A)

In stock > 5 pcs

Smoke Detector - battery-powered , acoustic, visual signals, notifications via push notifications, signal volume 85 dB, battery indication, features: automatic scenarios and alarm,...

Added to cart

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Shelly Gas, CNG Gas Detector, Alarm: Flashing LED & Acoustic Signal, WiFi - Detector

Shelly Gas, CNG Gas Detector, Alarm: Flashing LED & Acoustic Signal, WiFi

In stock > 5 pcs

Detector - Shelly GAS is a compact and highly sensitive CNG natural gas detector, bringing additional security for your home and family. Alarm: flashing LED & acoustic signal....

Added to cart

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Shelly Gen3 H&T, battery operated temperature and humidity sensor with display, WiFi, black - Detector

Shelly Gen3 H&T, battery operated temperature and humidity sensor with display, WiFi, black

In stock > 5 pcs

3 colors

Detector - dimensions without stand 70 x 70 x 26 mm, with stand 70 x 70 x 45 mm, ambient temperature 0 °C to 40 °C, humidity between 30% and 70% relative humidity, 4 AA (LR6) 1.5 V...

Added to cart

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Shelly Gen4 Flood, flood sensor, Bluetooth - Water Leak Detector

Shelly Gen4 Flood, flood sensor, Bluetooth

In stock > 5 pcs

Water Leak Detector - detects Humidity and water gas, battery-powered, range: 2 m, sound level: 50dB, compatible with Apple Home, Google Home, Manufacturer app and Home Assistant,...

Added to cart

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Shelly Blu H&T, battery operated temperature and humidity sensor, Bluetooth + Zigbee, black - Humidity Sensor

Shelly Blu H&T, battery operated temperature and humidity sensor, Bluetooth + Zigbee, black

In stock > 10 pcs

Humidity Sensor

Added to cart

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Shelly Blu window and door sensor, Bluetooth, black - Door and Window Sensor

Shelly Blu window and door sensor, Bluetooth, black

In stock > 10 pcs

Door and Window Sensor -, compatible with Samsung SmartThings, connect via Bluetooth, battery indication and deviation angle adjustment, separately functional unit, supported OS:...

Added to cart

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Shelly-BYPASS - Switching Relay

In stock > 10 pcs

Switching Relay - Shelly Bypass, compatible with Shelly 1L and Shelly Dimmer 2

Added to cart

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Shelly Gen3 H&T, battery operated temperature and humidity sensor with display, WiFi, ivory - Detector

Shelly Gen3 H&T, battery operated temperature and humidity sensor with display, WiFi, ivory

3 colors

Detector - battery operated temperature and humidity sensor with display, WiFi, ivory

Added to cart

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Shelly Gen3 H&T, battery operated temperature and humidity sensor with display, WiFi, white - Detector

Shelly Gen3 H&T, battery operated temperature and humidity sensor with display, WiFi, white

869,- New 1,010,-

As good as new - in stock 1 pcs

Detector - Battery operated temperature and humidity sensor with display, WiFi, white

Added to cart

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Shelly Blu window and door sensor, Bluetooth, black - Door and Window Sensor

Shelly Blu window and door sensor, Bluetooth, black

Unsealed - in stock 1 pcs

Door and Window Sensor -, compatible with Samsung SmartThings, connect via Bluetooth, battery indication and deviation angle adjustment, separately functional unit, supported OS:...

Added to cart

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Shelly DS18B20 - Sensor

In stock > 10 pcs

Sensor - temperature sensor, 1 m long cable

Added to cart

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Shelly Leak Sensor Cable, Detection Cable for Shelly Gen4 Flood - Sensor

Shelly Leak Sensor Cable, Detection Cable for Shelly Gen4 Flood

Sensor - Detection Cable for Shelly Gen4 Flood

Added to cart

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Shelly Blu Motion, Bluetooth - Motion Sesnor

Shelly Blu Motion, Bluetooth

On the way > 5 pcs

Expected 17/06/2026

Motion Sesnor , connect through WiFi 2,4 GHz, WiFi 5 GHz and Bluetooth, open system with detection motion compatible with Samsung SmartThings, range: home control, application in...

Added to cart

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Shelly Blu window and door sensor, Bluetooth, white - Door and Window Sensor

Shelly Blu window and door sensor, Bluetooth, white

Currently Unavailable

Door and Window Sensor -, compatible with Samsung SmartThings, connect via Bluetooth, battery indication and deviation angle adjustment, separately functional unit, supported OS:...

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Shelly Blu H&T, battery operated temperature and humidity sensor, Bluetooth + Zigbee, Ivory - Humidity Sensor

Shelly Blu H&T, battery operated temperature and humidity sensor, Bluetooth + Zigbee, Ivory

Currently Unavailable

Humidity Sensor

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Shelly DS18B20 - Temperature Sensor

Currently Unavailable

Temperature Sensor - mains power supply, 3 m range, stand-alone unit

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Shelly Blu H&T, battery operated temperature and humidity sensor, Bluetooth + Zigbee, Mocha - Humidity Sensor

Shelly Blu H&T, battery operated temperature and humidity sensor, Bluetooth + Zigbee, Mocha

Currently Unavailable

Humidity Sensor

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Shelly BLU Bluetooth, brown - Door and Window Sensor

Shelly BLU Bluetooth, brown

Currently Unavailable

Door and Window Sensor - wireless, compatible with Google Home, Samsung SmartThings and Manufacturer app, connect via Bluetooth, battery indication, integrated daylight sensor and...

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Chcete doručiť tovar na Slovensko? Prezrite si Detektory a senzory pre inteligentnú domácnosť

Für den Versand nach Deutschland, besuchen Sie bitte Smart Home Detektoren und Sensoren

Für den Versand nach Österreich, besuchen Sie bitte Smart Home Detektoren und Sensoren

Magyarországra rendelnél? Látogasd meg ezt a termékkategóriát Érzékelők okosotthonhoz

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