Best sellers, best smart Home Sensors & Detectors

We also think that you deserve the best. That’s why on this page, we ranked smart Home Sensors & Detectors from the most sold to the least sold. You have 360 products to choose from. Customers have the most interest in AQARA Door and Window Sensor T1, which you can buy for 18.99 € incl. VAT. If you’re intrested in smart Home Sensors & Detectors in terms of the highest reviews, then look at the smart Home Sensors & Detectors reviews and tests category.
360 Results
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Homematic IP Smoke Detector Starter Set - HmIP-SK27
Smoke Detector - mains + battery-powered , acoustic signals, notifications via push notifications, signal volume 85 dB, battery indication, features: emergency lighting and alarm, cover material plastic, operating temperature from 5 to 35 °C, ingress protection IP20, input voltage 230 V, HUB and battery included, compatible with Homematic IP, requires a central hub, app language options: Czech and English , compatible with Android and iOS
  183.03 €
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In stock 1 pcs
Order Code: Home26013
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Philips Motion Sensor with Batteries
Motion Sesnor , connect through WiFi 2,4 GHz, open system with detection motion compatible with IFTTT and WiZ Connected, range: lighting, application in Czech, power supply: Battery-Powered,
  25.90 €
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In stock 1 pcs
Order Code: PHLS26084
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RETLUX RSH 310 Smart Water Leak Sensor
Water Leak Detector - detects Water gas, battery-powered, compatible with Tuya, Smartlife and Manufacturer app, connection via radio waves, battery indication, central unit required to function,, app with Czech language support for Android and iOS
  16.90 €
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In stock > 10 pcs
Order Code: RTLX26016
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MOES Smart Wi-Fi Temperature and Humidity Monitor Kit
Digital Thermometer - smart, allows you to monitor temperature and humidity from up to three sensors simultaneously, LED display, Wi-Fi connection, measurement accuracy of ±0.3°C for temperature and ±3% RH for humidity, sends notifications when set values are exceeded, supports Amazon Alexa/Google Assistant voice control
New arrival 40.90 €
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In stock > 5 pcs
Order Code: Moes2610
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IMMAX NEO Smart Temperature and Humidity Sensor with LCD, e-Ink, Zigbee 3.0
Temperature Sensor
  28.17 €
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Ordered on request
Order Code: IMMX26051
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IMMAX NEO Smart Smoke Sensor, Zigbee 3.0
Smoke Detector - battery-powered , acoustic signals, notifications via push notifications, signal volume 85 dB, battery indication, features: test button, reset and alarm, cover material plastic, operating temperature from -10 to 50 °C, operating humidity up to 95 %, ingress protection IP20, input voltage 3V, mounting kit included, compatible with Tuya, Lidl Home, Smartlife, Nedis SmartLife, ETA SMART, Tesla Smart, Immax NEO PRO and MOES, requires a central hub, app language options: Czech and English , compatible with Android and iOS
  24.19 €
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In stock > 10 pcs
Order Code: IMMX26050
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Nice battery operated CO sensor
Air Quality Meter - detects CO (carbon monoxide), temperature measurement from -20 to 100 °C with accuracy 0.5 °C, humidity measurement, battery-powered, acoustic signals, notifications via push notifications, signal volume 85 dB, battery indication, features: alarm, cover material plastic, operating temperature from 0 to 55 °C,, ingress protection IP20, input voltage 3V, battery included, requires a central hub, app language options: Czech and English
  135.90 €
Currently Unavailable
Order Code: Nice26020
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Nice temperature sensors to the head
Temperature Sensor
  38.90 €
Currently Unavailable
Order Code: Nice26021
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Nice battery operated motion sensor
Motion Sesnor , connect through WiFi 2,4 GHz, closed system with detection motion compatible with Manufacturer app, range: lighting, security and home control, application in English and Czech, power supply: Battery-Powered,
  82.90 €
Currently Unavailable
Order Code: Nice26015
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Nice window/door sensor, brown
Door and Window Sensor - wireless, compatible with Manufacturer app, connect via WiFi 2,4 GHz, battery indication and protection against sabotage, central unit required, application in Czech, application in Czech and English
  73.90 €
Currently Unavailable
Order Code: Nice26019
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Nice battery operated smoke detector
Smoke Detector - temperature measurement from -20 to 100 °C with accuracy 0,5 °C, battery-powered , detection reach 50 m, acoustic signals, notifications via push notifications, signal volume 85 dB, battery indication, features: alarm, cover material plastic, operating temperature from 0 to 55 °C, operating humidity from 0 to 93 %, ingress protection IP20, input voltage 3V, battery included, requires a central hub, app language options: Czech and English , compatible with Android and iOS
  96.90 €
Currently Unavailable
Order Code: Nice26016
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Nice battery operated flood detector
Water Leak Detector - detects Humidity gas, battery-powered, compatible with Manufacturer app, connect via WiFi 2,4 GHz, battery indication, central unit required to function,, app with Czech language support, app with Czech and English language support
  96.90 €
Currently Unavailable
Order Code: Nice26017
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Nice window/door sensor, white
Door and Window Sensor - wireless, compatible with Manufacturer app, connect via WiFi 2,4 GHz, battery indication and protection against sabotage, central unit required, application in Czech, application in Czech and English
  73.90 €
Currently Unavailable
Order Code: Nice26018
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ONDILO ICO Pool V2 Essential +, smart water monitor and calibration kit - Cl/Br disinfection
Detector - smart water monitor, water temperature sensors, water quality analysis, intuitive, low maintenance
  478.90 €
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In stock 2 pcs
Order Code: ONDa26001
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ONDILO ICO Spa V2 Essential +, smart water monitor and calibration kit - Cl/Br disinfection
Detector - smart water monitor, for monitoring the water quality in the hot tub, compatible with chlorine and bromine sanitizers, intuitive, low maintenance
  478.90 €
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In stock 1 pcs
Order Code: ONDa26002
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ONDILO ICO Pool V2 Essential +, smart water monitor and calibration kit - salt disinfection
Detector - smart water monitor, sensors monitoring the water temperature, water quality analysis, intuitive, low maintenance, Compatible with systems using salt for water treatment
  518.90 €
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In stock 2 pcs
Order Code: ONDa26003
5.0 1×
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SONOFF SenseGuard Series SenseGuard DW Gen2 Zigbee Door/Window Sensor
Door and Window Sensor - wireless, compatible with eWeLink, connect via Radio frequency, range of 100m, central unit required, supported OS: Android and iOS
  14.90 €
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On the way > 5 pcs
Expected 06/10/2026
Order Code: SNF2623
4.3 7×
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Airthings View Radon - Air Quality Monitor
Air Quality Meter is designed for indoor environments where it monitors humidity, temperature and the amount of radon in the air. You use batteries or a USB cable to power it. Easily connect the air detector to the app via Wi-Fi or HUB using Airthings Smartlink. The app is compatible with both Android and iOS operating systems. Airthings View Radon also communicates with IFTTT, Google Assistant and Amazon Alexa voice assistants.
-25 % off new 152.90 € New 203.90 €
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As good as new 1 pcs
Order Code: Air22TNG3
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SAFE Motion Guard Outdoor, white
Motion Sesnor , connect through Radio frequency, closed system with detection motion compatible with Manufacturer app, range: security, application in English, Czech and German, power supply: Battery-Powered,
  202.90 €
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In stock 5 pcs
Order Code: SAFEH26018
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SAFE Motion Cam Outdoor (PhOD), white
Motion Sesnor , connect through Radio frequency, closed system with detection motion compatible with Manufacturer app, range: security, application in English, Czech and German, power supply: Battery-Powered,
  283.90 €
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In stock 4 pcs
Order Code: SAFEH26019
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Ubiquiti UniFi SuperLink Entry
Door and Window Sensor - wireless, compatible with Manufacturer app, connect via Radio frequency, protection against sabotage, range of 2000m, central unit required, supported OS: Android, application in English
  38.90 €
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In stock > 5 pcs
Order Code: Ubiq26355
3.0 1×
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Ubiquiti UniFi SuperLink Environmental
Sensor - Temperature, humidity, light and water, SuperLink, CR123A battery, IPX5
  48.90 €
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In stock > 5 pcs
Order Code: Ubiq26354
5.0 1×
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Ubiquiti UniFi Protect Sense
Sensor - Multisensor, Bluetooth 5.0 BLE, Motion, opening, Temperature, humidity, water
  58.90 €
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In stock > 5 pcs
Order Code: Ubiq26352
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EMOS Microwave sensor (motion sensor) IP20, 2000 W, 360°, mounted
Motion Sesnor with detection motion, range: lighting, power supply: Power plug,
  17.28 €
Currently Unavailable
Order Code: EMOS26066
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