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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-BYPASS marked at 5.39 € incl. VAT. Is this what you’re looking for?

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BOT Smart Vibration Sensor VB1 Zigbee - Vibration Detector

BOT Smart Vibration Sensor VB1 Zigbee

In stock > 5 pcs at the supplier's

Vibration Detector - detects vibration gas, battery-powered, range: 30 m, compatible with Tuya and Smartlife, connect via WiFi 2,4 GHz and WiFi 5 GHz, central unit required to...

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Shelly Blu Motion, Bluetooth - Motion Sesnor

Shelly Blu Motion, Bluetooth

On the way 2 pcs

Expected 28/06/2026

Motion Sesnor , connect through WiFi 2,4 GHz, WiFi 5 GHz and Bluetooth, open system with detection motion compatible with Samsung SmartThings, range: home control, application in...

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Imou gas sensor/detector ZGA1 - Gas Leak Detector

Imou gas sensor/detector ZGA1

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,...

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EVOLVEO Alarmex Pro (ACSALMPIRP) wireless PIR motion sensor with immunity to small animal movement - Motion Sesnor

EVOLVEO Alarmex Pro (ACSALMPIRP) wireless PIR motion sensor with immunity to small animal movement

Motion Sesnor , connect through WiFi 2,4 GHz and GSM, closed system with detection motion compatible with Tuya, range: security, power supply: Battery-Powered,

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EVOLVEO Alarmex Pro (ACSALMSMK) wireless smoke detector - Smoke Detector

EVOLVEO Alarmex Pro (ACSALMSMK) wireless smoke detector

Ordered on request

Smoke Detector - mains power supply, detection reach 80 m, acoustic signals, signal volume 90 dB, features: test button, cover material plastic, operating temperature from 0 to 55...

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Honeywell Home R200S-2 Fire detector alarm - smoke sensor (optical principle), battery operated - Smoke Detector

Honeywell Home R200S-2 Fire detector alarm - smoke sensor (optical principle), battery operated

In stock > 5 pcs

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

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GARNI 092H wireless sensor - Sensor

GARNI 092H wireless sensor

In stock > 5 pcs

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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IMMAX NEO Smart Temperature and Humidity Sensor with LCD, e-Ink, Zigbee 3.0 - Temperature Sensor

IMMAX NEO Smart Temperature and Humidity Sensor with LCD, e-Ink, Zigbee 3.0

In stock > 5 pcs at the supplier's

Temperature Sensor

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IMMAX NEO Smart 3in1 PIR, occupancy and light sensor, Zigbee 3.0 - Sensor

IMMAX NEO Smart 3in1 PIR, occupancy and light sensor, Zigbee 3.0

In stock > 5 pcs at the supplier's

Sensor - 3in1 PIR sensor, presence and lighting, Zigbee 3.0 (Tuya) is a smart device, which combines motion detection (PIR), monitoring the presence of people and measuring light...

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MDT Technologies Temperature sensor PT1000, length 3 m - Temperature Sensor

MDT Technologies Temperature sensor PT1000, length 3 m

In stock 3 pcs at the supplier's

Temperature Sensor - MDT temperature controller is used for universal temperature control applications, sensor Standard/PT1000/3, dimensions 6 mm x 50 mm, with 3 m cable

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SwitchBot Presence Sensor - Sensor

SwitchBot Presence Sensor

Sensor - 3in1 presence detection (mmWave radar, PIR, light sensor), recognition of micro-movements and static persons, range up to 8 m (movement) / 5 m (presence), 120° angle of...

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Nedis SmartLife Smart Smoke Detector Wi-Fi WIFIDS21WT - Smoke Detector

Nedis SmartLife Smart Smoke Detector Wi-Fi WIFIDS21WT

In stock > 5 pcs at the supplier's

Smoke Detector - battery-powered , acoustic signals, signal volume 85 dB, cover material plastic, input voltage 3V, compatible with Smartlife, standalone unit, compatible with...

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iQtech SmartLife TH01 Wi-Fi Temperature and Humidity Sensor with Display - Sensor

iQtech SmartLife TH01 Wi-Fi Temperature and Humidity Sensor with Display

In stock > 5 pcs

Sensor iQtech® SmartLife TH01 Wi-Fi Temperature and Humidity Sensor with Display

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iQtech Millennium, Zigbee 2x NoN switch Smartlife, white - Light Switch

iQtech Millennium, Zigbee 2x NoN switch Smartlife, white

In stock > 5 pcs

Light Switch - for lighting, operates: Via central unit / bridge, compatible with Tuya and Smartlife, power supply: Power plug, works with Android and iOS, application in Czech

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EVOLVEO Defender D5 - Gas Leak Detector

EVOLVEO Defender D5

In stock > 5 pcs

Gas Leak Detector - detects CO (carbon monoxide), battery-powered, acoustic, visual signals, signal volume 85 dB, battery indication and display, features test button and...

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BOT Smart gas detector WiFi GS4 - Gas Leak Detector

BOT Smart gas detector WiFi GS4

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 90 dB, display, features alarm, cover material...

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BOT Smart air quality sensor WiFi AirBox2 - Air Quality Meter

BOT Smart air quality sensor WiFi AirBox2

In stock > 5 pcs

Air Quality Meter - temperature measurement from 20 to 85 °C, mains power supply, detection reach 20 m, notifications via push notifications, cover material plastic, operating...

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HEATIT Floor Sensor o3mm 15m NTC 10 - Sensor

HEATIT Floor Sensor o3mm 15m NTC 10

Sensor - floor sensor ø3mm 15m NTC 10 kΩ for use with Heatit thermostats,. For overheating protection, the sensor is placed close to the floor to overlook the floor temperature

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SwitchBot Meter Pro - Sensor

SwitchBot Meter Pro

30.90 € New 37.90 €

Unsealed - in stock 1 pcs

Sensor - temperature detection, humidity, temperature measurement from 0 to 50 °C with an accuracy of 0.5 °C, moisture measurement with 3% accuracy, battery power, notifications...

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EVOLVEO Alarmex Pro (ACSALMMSTS) wireless door/gate/gate detector - Door and Window Sensor

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

In stock 2 pcs at the supplier's

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

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

In stock > 5 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,...

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

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

In stock > 5 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...

Added to cart

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AQARA Door and Window Sensor P2 - Door and Window Sensor

AQARA Door and Window Sensor P2

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,...

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EVOLVEO Wireless 360° PIR Ceiling Motion Sensor for Sonix - Motion Sesnor

EVOLVEO Wireless 360° PIR Ceiling Motion Sensor for Sonix

Currently Unavailable

Motion Sesnor , connect through Radio frequency, closed system with detection motion, range: security, application in English, Czech, Slovak and Hungarian, power supply:...

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No longer sold

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