Smart Home Sensors & Detectors reviews and tests

Alza Test Ranks Smart Home Sensors & Detectors Based on User Reviews and Other Data

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Smart Home Sensors & Detectors – Test Results

The result for smart home sensors & detectors at several price levels is:

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Jak zabezpečit chytrou domácnost? All smart Home Sensors & Detectors

3 variants

Motion Sesnor , connect through WiFi 2,4 GHz and Bluetooth with detection motion, Light and temperature, range: security, application in English, Czech, German and Slovak, power...

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

10×

57.90 €

In stock > 5 pcs

Buy with code ALZADAYS20DE 46.32 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 20 % Rabatt mit dem Code ALZADAYS20DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

Motion Sesnor , connect through Bluetooth, closed system with detection motion and Light compatible with Apple Home, Google Home and Samsung SmartThings, range: lighting, security...

AQARA Door and Window Sensor P2

48×

29.99 €

In stock > 5 pcs

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

Nuki door sensor white

25×

56.90 €

In stock > 5 pcs

Door and Window Sensor - wireless, compatible with Apple Home, connect via Bluetooth, central unit required, supported OS: iOS, application in English

3 variants

Smoke Detector - detects temperature, temperature measurement from -20 to 100 °C, battery-powered , acoustic, visual signals, signal volume 85 dB, battery indication, features:...

Netatmo Smart Smoke Alarm

46×

107.90 €

In stock > 5 pcs

Smoke Detector - acoustic signals, notifications via push notifications, signal volume 85 dB, battery indication, features: alarm, cover material plastic, holder and mounting kit...

EVOLVEO mini siren for Alarmex/Sonix

8×

from 13.20 €

In stock > 5 pcs

Siren - closed system, area of use: security

iGET SECURITY EP14 - wireless smoke sensor for iGET M5-4G alarm

9×

32.90 €

In stock > 5 pcs

Detector Smoke sensor for iGET SECURITY M5 alarm. It works independently and also as an accessory for the iGET SECURITY M5 alarm. It complies with the provisions incl....

IMMAX NEO Smart temperature and humidity sensor, Zigbee 3.0

27×

20.90 €

In stock > 5 pcs

Sensor - Zigbee 3.0, Immax NEO PRO app in Czech and 60 other languages compatible with iOS, Android, with Amazon Alexa voice assistants, Apple Siri Shortcuts, Google Assistant and...

Philips Hue Contact sensor Black

Sensor - security sensor on the windows, door or safe, sends an alert or triggers a preset light alarm, includes a magnetic counterpart, IP20, can be glued or screwed (material not...

Airbi CO2AIR digital carbon dioxide meter

21×

81.90 €

In stock > 5 pcs

Detector - CO₂ (carbon dioxide) detection, measurement range from 400 to 2400 ppm, mains + battery power, reaction time 6 s, display, independently functional unit

iGET SECURITY P14 - wireless smoke detector for iGET SECURITY M3B and M2B

14×

21.90 €

In stock 2 pcs

Smoke Detector - battery-powered , reaction time 1 s, acoustic, visual signals, notifications via SMS, signal volume 85 dB, features: test button, cover material plastic, operating...

QINGPING Bluetooth Alarm clock (Temperature & RH monitor) - blue

14×

19.90 €

In stock > 10 pcs

3 colors

Alarm Clock - Digital, power supply: battery, features: date

QINGPING Bluetooth Alarm clock (Temperature & RH monitor) - green

14×

19.90 €

In stock > 10 pcs

3 colors

Alarm Clock - Digital, power supply: battery, features: date

QINGPING Bluetooth Alarm clock (Temperature & RH monitor) - beige

14×

18.90 €

In stock > 10 pcs

3 colors

Alarm Clock - Digital, power supply: battery

Gosund Smart Window/Door Sensor, Zigbee

28×

11.90 €

In stock > 10 pcs

Door and Window Sensor - wireless, compatible with Tuya, Smartlife and Manufacturer app, connect via WiFi 2,4 GHz, separately functional unit, supported OS: Android and iOS,...

TV Remote Control - universal, compatible with set-top box, air conditioner, range 5 m, infra-red transmission technology, compatible app

Xiaomi Mi Wireless Switch

45×

10.90 € 12.10 €

In stock > 5 pcs

Smart Wireless Switch - compatible with Xiaomi Home, control via app on Android, Windows and iOS, connect via WiFi 2,4 GHz, application in English

Netatmo Smart Door and Window Sensors

9×

108.90 €

In stock > 5 pcs

Door and Window Sensor - wireless, compatible with Apple Home and Manufacturer app, connect via Radio frequency, central unit required, supported OS: Android and iOS, application...

Xiaomi Temperature and Humidity Monitor 3 Mini

26×

10.90 €

In stock > 10 pcs

Sensor - temperature detection, humidity, functioning independently, CR2450 battery power supply, Xiaomi Home compatible apps, plastic material, Bluetooth connection, optical...

Shelly Blu Motion, Bluetooth

13×

28.90 €

In stock 3 pcs

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...

AQARA Presence Sensor FP2

52×

82.99 €

In stock > 5 pcs

Motion Sesnor , connect through WiFi 2,4 GHz and Bluetooth, closed system with detection motion and Light compatible with Apple Home, Google Home, IFTTT and Aqara Home, range:...

Honeywell Home R200C-N2, Connected Carbon Monoxide Detector and Detector, CO Alarm

14×

56.90 €

In stock > 5 pcs

Buy with code ALZADAYS10DE 51.21 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 10 % Rabatt mit dem Code ALZADAYS10DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

Gas Leak Detector - detects CO (carbon monoxide), smoke, measurement range from 3 to 330 ppm, gas detection sensitivity 28 ppm, battery-powered, detection reach 100 m, acoustic...