Cheap smart Home Sensors & Detectors

On this page you will find smart Home Sensors & Detectors at the lowest prices, more so all smart Home Sensors & Detectors ranked from the lowest to the highest price. It will be easier to see products that are now marked at their lowest price. The item with the lowest price in this category is Homematic IP Valve Adapter Herz, Comap marked at 3.69 € incl. VAT. Is this what you’re looking for?

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EZVIZ T51C Thermo/Hygro sensor

5×

24.90 €

In stock 2 pcs

Sensor - temperature and humidity measurement, clear display, Zigbee 3.0, battery operation (CR2450), mobile app (central unit needed)

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AQARA Door and Window Sensor P2

48×

24.90 € New 31.90 €

Unsealed - in stock 1 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,...

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Eve Water Guard Connected Water Leak Detector - Cable Extension

24.90 €

In stock > 10 pcs

Extension Cable -

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IMMAX NEO Smart Smoke Sensor, Zigbee 3.0

25.10 €

In stock > 10 pcs at the supplier's

Smoke Detector - battery-powered , acoustic signals, notifications via push notifications, signal volume 85 dB, battery indication, features: test button, reset and alarm, cover...

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Tellur WiFi Smart occupancy sensor, 2.4GHz radar sensor, USB-C, white

25.10 €

In stock 4 pcs at the supplier's

Motion Sesnor , connect through WiFi 2,4 GHz, closed system with detection motion compatible with Manufacturer app, range: security, power supply: USB,

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Empt Smart water leak detector with WiFi

25.10 €

In stock 2 pcs at the supplier's

Water Leak Detector - detects water gas, battery-powered, compatible with Tuya and Smartlife, connect via WiFi 2,4 GHz, standalone functional unit,, app with Czech language support...

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TESLA Smart Water Sensor

27×

27.90 €

In stock 5 pcs

Buy with code ALZADNI10 25.11 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.

Water Leak Detector - detects water gas, battery-powered, range: 50 m, compatible with Tuya, Smartlife and Tesla Smart, connection via radio waves, battery indication, central unit...

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Meross Smart Temperature and Humidity Sensor MS130-EU

5×

29.90 € New 33.90 €

Unsealed - in stock 5 pcs

Buy with code ALZADNI15 25.42 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.

Sensor – Temperature sensor, humidity and light, Protocol Matter, Large 3.7" display, 4th generation Swiss sensors, Apple HomeKit support, Google Assistant, Alexa and SmartThings,...

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Meross Smart Water Leak Sensor

8×

25.90 €

In stock 3 pcs

Sensor - water leak sensor, for a safe home, It works 24/7, powered by replaceable CR123A battery (lifetime 18 months), battery indicator, IP67 waterproof, alerts via the app, 60...

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Meross Smart Temperature and Humidity Sensor MS100F

19×

25.90 €

Currently Unavailable

Sensor - temperature measurement in °C or °F, measurement of humidity in %, functionality only with the Meross Hub central unit, mobile apps, notifications, battery operation...

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TESLA Smart Sensor Siren

33×

25.90 €

In stock 2 pcs

Siren - open system, area of use: security, OS supported: Android and iOS, compatible with Tuya, Smartlife and Tesla Smart, power supply: Power plug and Battery-Powered, in Czech...

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iGET SECURITY MP31 - Wireless PIR Curtain Motion Sensor for M6-4G Alarm

25.90 €

In stock 3 pcs at the supplier's

Motion Sesnor , connect through Radio frequency, closed system with detection motion compatible with Manufacturer app, range: security, application in English, Czech, Slovak,...

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iGET SECURITY MP1 - Wireless Motion PIR Sensor for M6-4G Alarm, without animal detection up to 35kg

25.90 €

In stock > 10 pcs at the supplier's

Motion Sesnor , connect through Radio frequency, closed system with detection motion compatible with Manufacturer app, range: security, application in English, Czech, Slovak,...

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

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SONOFF IP65 Zigbee LCD Smart Thermometer (Probe Version) SNZB-02LD

13×

32.90 €

In stock > 5 pcs

Buy with code ALZADNI20 26.32 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky.

Digital Thermometer – IP65 waterproof design with 1.5m probe, temperature measurement even in liquids and confined spaces, 2.2″ LCD display, accuracy ±0.2 °C, measurement history...

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BOT Smart Zigbee GS2 gas detector

2×

26.36 €

In stock > 5 pcs at the supplier's

Gas Leak Detector - mains power supply, detection reach 20 m, acoustic signals, notifications via push notifications, signal volume 70 dB, features alarm, cover material plastic,...

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SONOFF IP65 Zigbee LCD Smart Temperature Humidity Sensor SNZB-02WD

13×

33.56 €

Currently Unavailable

Buy with code ALZADNI20 26.85 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky.

Sensor – IP65 waterproof design, temperature and humidity measurements, clear 2.2″ LCD display, high accuracy of ±0.2 °C and ±2 % RH, view history up to 180 days, smart scenes and...

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