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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 Shelly DS18B20 Temperature Sensor for 3.5mm jack (1m) marked at 4.49 € incl. VAT. Is this what you’re looking for?

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TESLA Smart Sensor Siren - Siren

TESLA Smart Sensor Siren

Ordered on request

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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SAFE Water Guard, white - Sensor

SAFE Water Guard, white

38.86 € 40.90 €

Sensor - wireless water leak detector, the detector is powered by a replaceable battery that allows continuous operation for up to 3 years, colour white

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AQARA Smoke Detector (SD-S01D) - Zigbee 3.0 - Smoke Detector

AQARA Smoke Detector (SD-S01D) - Zigbee 3.0

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,...

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Nice temperature sensors to the head - Temperature Sensor

Nice temperature sensors to the head

Currently Unavailable

Temperature Sensor

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Ubiquiti UniFi SuperLink Entry - Door and Window Sensor

Ubiquiti UniFi SuperLink Entry

Currently Unavailable

Door and Window Sensor - wireless, compatible with Manufacturer app, connect via Radio frequency, protection against sabotage, range of 2000m, central unit required, supported OS:...

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AQARA Presence Sensor FP1E (PS-S03D), Zigbee - Motion Sesnor

AQARA Presence Sensor FP1E (PS-S03D), Zigbee

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

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Philips Hue Contact sensor White - Sensor

Philips Hue Contact sensor White

On the way 1 pcs

Expected 27/07/2026

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...

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Philips Hue Contact sensor Black - Sensor

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...

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GARNI 092H wireless sensor - Sensor

GARNI 092H wireless sensor

Sensor Eight-channel wireless sensor for measuring temperature and relative humidity, designed for the GARNI 3055 Arcus Wi-Fi weather station.

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Philips Hue Motion Sensor - Motion Sesnor

Philips Hue Motion Sensor

In stock > 5 pcs

Motion Sesnor , connect through Bluetooth, open system with detection motion compatible with Apple Home, range: lighting, application in English, Czech, German, Slovak and...

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SAFE Fire Guard, white - Sensor

SAFE Fire Guard, white

Currently Unavailable

Sensor - wireless fire detector with groundbreaking dual-spectrum detection and SIC technology, It can operate in a SAFE system or completely autonomously. Battery powered for up...

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QINGPING Temperature & RH Monitor Pro S Wi-Fi - Sensor

QINGPING Temperature & RH Monitor Pro S Wi-Fi

In stock > 5 pcs

Sensor - professional temperature and humidity monitoring for greenhouses, factories, warehouses, business centers, supermarkets and hospitals, temperature range -20 to 50 °C,...

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iGET SECURITY EP24 - indoor siren, battery or microUSB power supply for iGET M5-4G alarm - Siren

iGET SECURITY EP24 - indoor siren, battery or microUSB power supply for iGET M5-4G alarm

Siren - closed system, area of use: security, OS supported: Android and iOS, power supply: Power plug and Battery-Powered, in Czech and English

Added to cart

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IMMAX NEO Smart Occupancy Sensor, Zigbee 3.0 - Motion Sesnor

IMMAX NEO Smart Occupancy Sensor, Zigbee 3.0

Ordered on request

Motion Sesnor , connect through WiFi 2,4 GHz and WiFi 5 GHz, open system with detection motion and Light compatible with Apple Siri shortcuts, Tuya and Immax NEO PRO, range:...

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Eufy Security Water and Freeze Sensor - Water Leak Detector

Eufy Security Water and Freeze Sensor

Water Leak Detector - detects water gas, battery-powered, range: 200 m, compatible with Google Home and Manufacturer app, connect via WiFi 2,4 GHz, central unit required to...

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Eufy Security Siren - Siren

Eufy Security Siren

In stock > 5 pcs

Siren - closed system, area of use: security, OS supported: Android and iOS, compatible with Manufacturer app, power supply: Battery-Powered, in English

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Shelly Gen3 H&T, battery operated temperature and humidity sensor with display, WiFi, ivory - Detector

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

Ordered on request

3 colors

Detector - battery operated temperature and humidity sensor with display, WiFi, ivory

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Eve Door & Window (Matter - compatible with Apple, Google, SmartThings & Amazon Alexa) - Door and Window Sensor

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

In stock > 5 pcs

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

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

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

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...

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Honeywell Home R200S-N2 Interconnected fire detector alarm - smoke (optical) principle, battery oper - Smoke Detector

Honeywell Home R200S-N2 Interconnected fire detector alarm - smoke (optical) principle, battery oper

Smoke Detector - temperature measurement from 0 to 70 °C, battery-powered , acoustic signals, signal volume 85 dB, features: test button, cover material plastic, operating...

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Honeywell Home R200H-N2 Interconnected fire alarm detector - temperature principle, battery operated - Temperature Sensor

Honeywell Home R200H-N2 Interconnected fire alarm detector - temperature principle, battery operated

Temperature Sensor - interconnected fire detector, battery powered

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

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

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...

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SAFE Glass Guard, white - Sensor

SAFE Glass Guard, white

46.45 € 48.90 €

Sensor - wireless glass breakage detector for security of glazed surfaces equipped with two NC inputs, Multi-factor glass breakage detection with the possibility of remote...

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SAFE Indoor Siren, white - Siren

SAFE Indoor Siren, white

46.45 € 48.90 €

Siren - closed system, area of use: security, OS supported: Android and iOS, compatible with Manufacturer app, power supply: Battery-Powered, in Czech and English

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No longer sold

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