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 330 products to choose from. Customers have the most interest in SONOFF ZB SNZB-02D SMART Temperature & Humidity sensor, which you can buy for 14.90 € 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.

Jak zabezpečit chytrou domácnost? All smart Home Sensors & Detectors

Niceboy ION ORBIS Meteo+ Sensor

9×

32.90 €

In stock 1 pcs

Buy with code ALZADAYS30DE 23.03 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 30 % Rabatt mit dem Code ALZADAYS30DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

Sensor - measures the temperature and humidity in the room, accuracy of 0.3 °C, ranging from -20 to +60 °C, digital display, displays the temperature, humidity, signal level, time...

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:...

iGET HOME XP1B - wireless PIR motion sensor for iGET HOME X1 and X5 alarm

11×

13.90 €

In stock 5 pcs

Motion Sesnor with detection motion, range: security, power supply: Battery-Powered,

iGET HOME XP4B - wireless magnetic door/window sensor for iGET HOME X1 and X5 alarm

6×

6.69 €

Currently Unavailable

Door and Window Sensor - wireless, compatible with iGet Home, range of 100m, separately functional unit, supported OS: Android and iOS, application in Czech, application in Czech...

View

EZVIZ Water leak sensor T10C

7×

24.90 €

In stock 1 pcs

Water Leak Detector - detects Humidity and water gas, battery-powered, range: 200 m, compatible with Google Home and EZVIZ, connect via WiFi 2,4 GHz, battery indication, standalone...

Imou gas sensor/detector ZGA1

2×

42.90 €

Ordered on request

Gas Leak Detector - mains power supply, detection reach 200 m, acoustic, visual signals, notifications via push notifications, signal volume 85 dB, features self-diagnostics,...

EZVIZ T3C smart button

3×

24.90 €

In stock > 10 pcs

Smart Wireless Switch - compatible with EZVIZ, control via app on Android and iOS,connect via , application in Czech and English

EZVIZ T2C

7×

29.90 €

Currently Unavailable

Door and Window Sensor - wireless, compatible with IFTTT and EZVIZ, battery indication, range of 200m, central unit required, supported OS: Android and iOS, application in Czech,...

View

Motion Sesnor , closed system with detection motion compatible with Google Home and EZVIZ, range: security, application in English, Czech, German and Hungarian, power supply:...

Flammable gas leak detector - solid state sensor, 85dB siren, battery backup

11×

14.90 €

In stock 3 pcs

Gas Leak Detector - detects natural gas, propane-butane, LPG, deviation 1500 ppm, gas detection sensitivity 2500 ppm, combined mains + battery-powered , acoustic signals, signal...

Sensor - smart thermometer, 7cm display with electronic ink (e-ink), Tapo H100 bridge is required for full use of all smart functions (basic values are measured without it), fine...

WOOX R7081 Smart Vibration Sensor

4×

20.90 €

Currently Unavailable

Vibration Detector - detects vibration gas, battery-powered, range: 70 m, compatible with Manufacturer app, connect via WiFi 2,4 GHz, battery indication, standalone functional...

View

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

10×

49.90 €

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,...

XtendLan PS-IR02

3×

15.90 €

Currently Unavailable

TV Remote Control -, range 0.03 m, infra-red transmission technology

View

Nedis ZBDS10WT

2×

36.90 €

Currently Unavailable

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

View

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

Sensor smart temperature sensor

Dimmers - button to control the intelligent lighting, adjustable actions, multiple light control, can be fixed with screws, with double-sided tape or on any metal surface, battery...

Smart Wireless Remote Zigbee scene controller

Sonoff THS01 Temperature & Humidity Sensor

48×

8.09 €

In stock > 10 pcs

Buy with code ALZADAYS20DE 6.47 € 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.

Sensor - replacement sensor for temperature and humidity measurement, compatible with Sonoff TH Origin/Elite, 50 cm long cable, operating temperature -40 to 85 °C, RJ9 4P4C...

Eve Water Guard - Water Leak Detector - compatible with Thread

2×

95.90 €

In stock 3 pcs

Water Leak Detector - detects water gas, mains power, sound level: 100dB, compatible with Apple Home, Apple Siri shortcuts and Samsung SmartThings, connect via Bluetooth,...

TP-Link Tapo T100, Smart motion sensor

88×

17.90 €

In stock > 10 pcs

Motion Sesnor , connect through Radio frequency, closed system with detection motion compatible with Samsung SmartThings, range: security, application in English, Czech, German and...

TP-Link Tapo T110, Smart window/door sensor

150×

14.90 €

In stock > 10 pcs

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

TP-Link Tapo S200B, Smart button

69×

16.90 €

In stock > 10 pcs

Dimmers for controlling lights, electronics and other Tapo smart devices, adjustable actions, battery operation (1× CR2032)

No longer sold

Try our cookies

Alza.cz a. s., Company identification number 27082440, use cookies and other data to ensure the proper functioning of the website and, with your consent, also, among other things, to personalize advertising and the content of our websites. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.

More information