Best sellers, best door and Window Sensors

Door and Window Sensor - wireless, compatible with Google Home, Samsung SmartThings and Manufacturer app, connect via Bluetooth, battery indication, integrated daylight sensor and...

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Shelly Blu window and door sensor, Bluetooth, white

5×

22.90 €

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

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Shelly Blu window and door sensor, Bluetooth, black

7×

23.90 €

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

Philips Hue Contact sensor White

7×

38.90 €

In stock 2 pcs

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...

Philips Hue Contact sensor White 2pcs

8×

66.90 €

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...

Philips Hue Contact sensor Black 2pcs

5×

66.90 €

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...

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...

AQARA Door and Window Sensor T1

56×

18.99 €

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

MOES Gate & Window Sensor, Zigbee

8×

12.90 €

Door and Window Sensor - wireless, compatible with Tuya, battery indication, central unit required, supported OS: Android and iOS, application in Czech, application in Czech and...

AQARA Door and Window Sensor P2

48×

29.99 €

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

EVOLVEO WiFi DOOR, smart window/door detector

8×

14.90 €

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

Niceboy ION ORBIS Windows & Door Sensor

3×

20.90 €

Door and Window Sensor - wireless, compatible with Niceboy ION, battery indication, central unit required, supported OS: Android and iOS, application in Czech, application in Czech...

Buy with code ALZADAYS30DE 14.63 € 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.

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

6×

6.69 €

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...

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EZVIZ T2C

7×

29.90 €

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,...

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TP-Link Tapo T110, Smart window/door sensor

150×

14.90 €

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

EVOLVEO Alarmex Pro (ACSALMMST) wireless door/window detector

2×

22.90 €

In stock 5 pcs

Door and Window Sensor - wireless, compatible with Manufacturer app, connect via WiFi 2,4 GHz, GSM and Radio frequency, range of 100m, central unit required, supported OS: Android...

EVOLVEO Alarmex Pro (ACSALMMSTS) wireless door/gate/gate detector

31.90 €

Door and Window Sensor - wireless, compatible with Manufacturer app, connect via WiFi 2,4 GHz, GSM and Radio frequency, range of 80m, separately functional unit, supported OS:...

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

26×

37.90 €

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...

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

43×

14.90 €

Detector - protects your home, requires connection to a smart gateway or other Zigbee 3.0 hub, alerts via mobile app, range up to 30 m, runs on a 3V CR2032 battery

Buy with code ALZADAYS30DE 10.43 € 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.

Nuki door sensor white

25×

56.90 €

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

Mi Door and Window Sensor 2

40×

17.90 €

Door and Window Sensor - wireless, compatible with Xiaomi Home, connect via Bluetooth, integrated daylight sensor, central unit required, supported OS: Android and iOS, application...

iGET SECURITY EP4 - wireless magnetic door/window sensor for iGET M5-4G alarm

22×

22.90 €

In stock 4 pcs

Detector magnetic sensor for door and window opening detection, for iGET SECURITY M5 alarm. Alerts you if you forget to close the window/door when you leave. Protection against...

iGET SECURITY P4v2 - wireless magnetic door/window detector for iGET SECURITY M3B and M2B

5×

13.90 €