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 345 products to choose from. Customers have the most interest in AQARA Presence Multi-Sensor FP300 (PS-S04D), Zigbee, Thread, which you can buy for 44.99 € 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.

Jak zabezpečit chytrou domácnost? All smart Home Sensors & Detectors

AQARA Presence Multi-Sensor FP300 (PS-S04D), Zigbee, Thread

19×

44.99 €

In stock > 5 pcs

Motion Sesnor , connect through Bluetooth, open system with detection Human presence compatible with Aqara Home and Manufacturer app, range: lighting, heating and cooling and...

SONOFF ZB SNZB-02D SMART Temperature & Humidity sensor

137×

15.90 €

In stock > 10 pcs

Buy with code ALZADAYS20AT 12.72 € 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 ALZADAYS20AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

Sensor - temperature measurement in °C or F, measurement of humidity in %, 2.5" display, data recovery every 5 seconds, Zigbee 3.0, mobile apps, notifications, support for voice...

AQARA Multi-State Sensor P100 Kit (VB-S03DW), white

30.90 €

In stock 2 pcs

2 colors

Vibration Detector - detects Opening windows and doors, vibration and Angle gas, battery-powered, compatible with Apple Home, Google Home and Aqara Home, connection via radio...

AQARA Door and Window Sensor P2

47×

27.90 €

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,...

SONOFF SNZB-04P Zigbee Door/Window Sensor

Door and Window Sensor - wireless, compatible with Samsung SmartThings, IFTTT and eWeLink, range of 30m, central unit required, supported OS: Android and iOS, application in Czech,...

AQARA Smoke Detector (SD-S01D) - Zigbee 3.0

24×

37.90 €

In stock > 5 pcs

Smoke Detector - battery-powered , reaction time 0,1 s, notifications via push notifications, battery indication, cover material plastic, operating temperature from 0 to 40 °C,...

AQARA Presence Sensor FP2

52×

65.90 €

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:...

SONOFF Zigbee Temperature and Humidity Sensor

50×

15.90 €

In stock > 10 pcs

Sensor - senses the temperature and humidity in the room, support for smart scenes, can be fixed to the wall with 3M tape or screw, ZigBee 3.0 protocol, requires a ZigBee Hub,...

Shelly Blu window and door sensor, Bluetooth, black

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

AQARA Temperature and Humidity Sensor T1

101×

17.90 €

In stock > 10 pcs

Buy with code ALZADAYS10AT 16.11 € 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 ALZADAYS5AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

Sensor - monitors and records the internal temperature, humidity and atmospheric pressure in real time, humidity to within 3% and temperature to within 0.3 °C, Zigbee 3.0 wireless...

Philips Hue Motion Sensor

182×

39.90 €

In stock > 5 pcs

Motion Sensor - for lighting, Interior, battery powered, reach of 5m, compatible with Apple Home, connection via Bluetooth, application in Czech, applications in Czech and English...

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

20×

35.90 €

In stock 4 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...

AQARA Multi-State Sensor P100 Kit (VB-S03D), grey

29.90 €

In stock 2 pcs

2 colors

Vibration Detector - detects Opening windows and doors, vibration and Angle gas, battery-powered, compatible with Apple Home, Google Home, Samsung SmartThings and Aqara Home,...

AQARA Door and Window Sensor T1

55×

16.90 €

In stock > 10 pcs

Door and Window Sensor - wireless, compatible with Apple Home, Google Home, Samsung SmartThings, IFTTT and Aqara Home, battery indication, central unit required, supported OS:...

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

10×

45.90 €

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,...

Xiaomi Temperature and Humidity Monitor 3 Mini

20×

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...

AQARA Presence Sensor FP1E (PS-S03D), Zigbee

9×

40.90 €

In stock 3 pcs

Motion Sesnor , connect through Radio frequency, open system with detection motion compatible with Aqara Home and Manufacturer app, range: lighting and security, application in...

AQARA Climate Sensor W100 (TH-S04D) - Zigbee and Thread

23×

33.90 €

In stock > 5 pcs

Buy with code ALZADAYS15AT 28.82 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 15 % Rabatt mit dem Code ALZADAYS15AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

Sensor - sensor with 3.4-inch LCD display that monitors temperature and humidity

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...

RETLUX RSH 307 Smart door/window sensor

7×

16.90 €

In stock 4 pcs

Door and Window Sensor -, compatible with Google Home, connect via Radio frequency, battery indication, central unit required

SONOFF SNZB-05P Zigbee Water Leak Sensor

27×

13.90 €

In stock > 10 pcs

Sensor - protection against water damage in your home, Zigbee, email alerts, SMS or mobile notifications, on a CR2477 battery, degree of protection IP67, Zigbee2MQTT and Home...

AQARA Presence Sensor FP2 Angle Mount (AC-X01E)

6×

12.90 €

In stock 1 pcs

Holder - for AQARA Presence Sensor FP2 allowing to tilt the presence sensor

Buy with code ALZADAYS20AT 20.72 € 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 ALZADAYS20AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

Door and Window Sensor - magnetic on the door/window, checking that the door is closed, fully compatible with Eufy Security devices, battery in the package - last 2 years, apps on...