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Cheap smart Home Sensors & Detectors

On this page you will find smart Home Sensors & Detectors at the lowest prices, more so all smart Home Sensors & Detectors ranked from the lowest to the highest price. It will be easier to see products that are now marked at their lowest price. The item with the lowest price in this category is AQARA Water Leak Sensor T1 marked at 108 Kč incl. VAT. Is this what you’re looking for?

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Niceboy ION ORBIS Bridge - Central Unit

Niceboy ION ORBIS Bridge

Central Unit - used as home control, connect using WiFi 2,4 GHz and Bluetooth, communication via Niceboy ION, compatible with Android and iOS, USB power supply

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Nedis ZBDS10WT - Smoke Detector

In stock 1 pcs at the supplier's

Smoke Detector - battery-powered , notifications via push notifications, signal volume 85 dB, battery indication, features: automatic scenarios, operating temperature from -10 to...

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IMMAX NEO 3x Smart magnetic sensor for doors and windows, Zigbee 3.0 - Detector

IMMAX NEO 3x Smart magnetic sensor for doors and windows, Zigbee 3.0

In stock > 5 pcs

Detector - Smart magnetic sensor for windows and doors to secure your home, ZigBee 3.0, three pieces in the package, CR2032 battery, Immax NEO PRO app in Czech and 60 other...

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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

909,- New 1,010,-

As good as new - in stock 1 pcs

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

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Homematic IP Window and door sensor - optical plus - HmIP-SWDO-PL - Door and Window Sensor

Homematic IP Window and door sensor - optical plus - HmIP-SWDO-PL

919,- New 1,310,-

Unsealed - in stock 1 pcs

Door and Window Sensor - wireless, compatible with Google Home, Home Connect and Homematic IP, connect via Radio frequency, range of 220m, central unit required, supported OS:...

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Elektrobock IR28B Profi - Motion Sesnor

Elektrobock IR28B Profi

Motion Sesnor with detection motion, range: lighting, power supply: Power plug,

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Meross Smart Temperature and Humidity Sensor Kit
MS100F+ MSH300 - Sensor

Meross Smart Temperature and Humidity Sensor Kit MS100F+ MSH300

Sensor - temperature measurement in °C or °F, measurement of humidity in %, functionality only with Meross Hub (included), mobile apps, notifications, battery operation (CR2477),...

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iNELS MATTER RFWD-100/MT Window/door detector - Door and Window Sensor

iNELS MATTER RFWD-100/MT Window/door detector

In stock > 5 pcs at the supplier's

Door and Window Sensor - wireless, compatible with Apple Home, Google Home, Tuya and Samsung SmartThings, connect via Radio frequency, battery indication, central unit required,...

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Nice temperature sensors to the head - Temperature Sensor

Nice temperature sensors to the head

Currently Unavailable

Temperature Sensor

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Eve Door & Window (Matter - compatible with Apple, Google, SmartThings & Amazon Alexa) - Door and Window Sensor

Eve Door & Window (Matter - compatible with Apple, Google, SmartThings & Amazon Alexa)

989,- New 1,399,-

As good as new - in stock 1 pcs

Door and Window Sensor - wireless, compatible with Apple Home, Google Home and Samsung SmartThings, connect via Bluetooth, central unit required, supported OS: Android and iOS,...

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iNELS MATTER RFMD-200/MT Motion detector - Motion Sesnor

iNELS MATTER RFMD-200/MT Motion detector

In stock > 5 pcs at the supplier's

Motion Sesnor , connect through Radio frequency, open system with detection motion compatible with Apple Home, Tuya and Samsung SmartThings, range: lighting, electrical...

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SAFE Water Guard, white - Sensor

SAFE Water Guard, white

In stock > 5 pcs

Sensor - wireless water leak detector, the detector is powered by a replaceable battery that allows continuous operation for up to 3 years, colour white

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SAFE Fire Guard, white - Sensor

SAFE Fire Guard, white

In stock > 5 pcs at the supplier's

Sensor - wireless fire detector with groundbreaking dual-spectrum detection and SIC technology, It can operate in a SAFE system or completely autonomously. Battery powered for up...

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iQtech SmartLife CS01W Combo CO + Smoke Detector, Wi-Fi - Smoke Detector

iQtech SmartLife CS01W Combo CO + Smoke Detector, Wi-Fi

In stock > 5 pcs

Smoke Detector - detects gas, measurement range from 50 to 300 ppm, battery-powered , acoustic signals, signal volume 85 dB, cover material plastic, compatible with Tuya,...

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QINGPING Temperature & RH Monitor Pro S Wi-Fi - Sensor

QINGPING Temperature & RH Monitor Pro S Wi-Fi

In stock > 5 pcs

Buy at the price for both existing and new AlzaPlus+ members 649,-

Sensor - professional temperature and humidity monitoring for greenhouses, factories, warehouses, business centers, supermarkets and hospitals, temperature range -20 to 50 °C,...

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MOES Mini CO Detector, grey - Gas Leak Detector

MOES Mini CO Detector, grey

In stock > 5 pcs

2 colors

Gas Leak Detector - measurement range from 0 to 1000 ppm, deviation 100 ppm, reaction time 2 s, acoustic signals, battery indication and display, features alarm, cover material...

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MOES Mini CO Detector, orange - Gas Leak Detector

MOES Mini CO Detector, orange

In stock > 5 pcs

2 colors

Gas Leak Detector - measurement range from 0 to 1000 ppm, reaction time 2 s, acoustic signals, battery indication and display, features alarm, cover material plastic, operating...

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Meross Smart Presence Sensor - Sensor

Meross Smart Presence Sensor

In stock > 5 pcs

Sensor - dual detection technology, accurate presence detection even without motion, range up to 12 m, intelligent lighting automation, minimising false alarms, HomeKit...

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MOES CO Detector, Zigbee - Gas Leak Detector

MOES CO Detector, Zigbee

In stock > 5 pcs

Gas Leak Detector - detects CO (carbon monoxide), battery-powered, acoustic signals, notifications via push notifications, signal volume 85 dB, battery indication, features...

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Eufy Motion Sensor - White - Motion Sesnor

Eufy Motion Sensor - White

In stock > 5 pcs

Motion Sesnor , connect through WiFi 2,4 GHz, closed system with detection motion, range: security, application in English, power supply: Battery-Powered,

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iGET SECURITY EP24 - indoor siren, battery or microUSB power supply for iGET M5-4G alarm - Siren

iGET SECURITY EP24 - indoor siren, battery or microUSB power supply for iGET M5-4G alarm

Siren - closed system, area of use: security, OS supported: Android and iOS, power supply: Power plug and Battery-Powered, in Czech and English

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IMMAX NEO Smart Occupancy Sensor, Zigbee 3.0 - Motion Sesnor

IMMAX NEO Smart Occupancy Sensor, Zigbee 3.0

In stock > 5 pcs at the supplier's

Buy at the price for both existing and new AlzaPlus+ members 650,-

Motion Sesnor , connect through WiFi 2,4 GHz and WiFi 5 GHz, open system with detection motion and Light compatible with Apple Siri shortcuts, Tuya and Immax NEO PRO, range:...

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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

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 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

1,010,- 1,119,-

On the way 3 pcs

Expected 02/07/2026

3 colors

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

Added to cart

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No longer sold

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