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 4.58 € incl. VAT. Is this what you’re looking for?
552 Results
3.0 2×
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Imou gas sensor/detector ZGA1
Gas Leak Detector - mains power supply, detection reach 200 m, acoustic, visual signals, notifications via push notifications, signal volume 85 dB, features self-diagnostics, automatic scenarios and alarm, cover material plastic, power adapter and mounting kit included, requires a central hub, app language: English , compatible with Android and iOS
  28.90 €
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Ordered on request
Order Code: Imou23_40
2.0 3×
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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,
  28.90 €
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In stock 2 pcs
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Order Code: EVO22_13
5.0 1×
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EVOLVEO Alarmex Pro (ACSALMSMK) wireless smoke detector
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 °C, input voltage 9 V, standalone unit requires a central hub
  28.90 €
Currently Unavailable
Order Code: EVO22_08
5.0 1×
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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.
  28.90 €
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In stock > 5 pcs
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Order Code: Garni22_04
3.5 6×
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iQtech SmartLife WL02, Wi-Fi flood sensor
Water Leak Detector - detects Water gas, battery-powered, compatible with Tuya and Manufacturer app, connect via WiFi 2,4 GHz, standalone functional unit,, app with Czech language support, app with Czech and English language support for Android and iOS
  28.90 €
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In stock > 5 pcs at the supplier's
Order Code: iQTECH19085
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IMMAX NEO Smart temperature sensor with LCD, 4× external probe, BLE
Temperature Sensor - measures temperature from -10 to 300°C with an accuracy of 1°C, 30m range, acoustic signal, email notifications, push notifications, display, reset function, automatic scenarios and alarm, plastic casing, operating temperature from -10 to 55°C, operating humidity from 0 to 90%, IP20 protection, 5V input voltage, power cable and sensor cable included, compatible with Tuya, Lidl Home, TESLA Smart and Immax NEO PRO apps, standalone unit requires a central hub to function, app available in Czech and English, compatible with Android and iOS
  29.10 €
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In stock > 5 pcs at the supplier's
Order Code: IMMX26085
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IMMAX NEO Smart temperature and humidity sensor with LCD, e-Ink, Zigbee 3.0
Temperature Sensor - humidity detection, temperature measurement from -9.9 to 60°C with 1°C accuracy, humidity measurement up to 99.9% with 5% accuracy, battery-powered, optical signal, push notifications, battery status indicator, reset function, plastic casing, IP20 protection, 3V input voltage, bracket included, works with Tuya, Lidl Home, Smartlife, TESLA Smart and Immax NEO PRO apps, central unit required for operation, app in English and Czech, compatible with Android and iOS
  29.10 €
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In stock > 5 pcs at the supplier's
Order Code: IMMX26051
3.8 4×
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BOT Smart gas detector WiFi GS5
Gas Leak Detector - mains power supply, detection reach 20 m, acoustic signals, notifications via push notifications, signal volume 70 dB, display, features alarm, cover material plastic, operating temperature from -10 to 55 °C, input voltage 230 V, compatible with Tuya and Smartlife, requires a central hub, app language options: Czech and English , compatible with Android and iOS
BLACK FRIDAY -11 % 29.14 € 32.78 €
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In stock at the supplier's
Order Code: BOTdet008
3.9 6×
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Meross Smart Presence Sensor (Thread)
Sensor - mmWave occupancy sensor with micro motion detection, Matter over Thread, Local control without Wi-Fi, range up to 6 m, multi-zone detection, 360° swivel bracket, IP67, CR123A battery up to 3 years
BLACK FRIDAY -22 % 29.29 € 37.90 €
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In stock
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Order Code: Mer2601
4.9 13×
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SwitchBot Meter Pro
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 via push notifications, battery status indication, cover material plastic, operating temperature from 0 to 50 °C,, central unit required for functionality, applications in Czech and English, compatible with Android and iOS
BLACK FRIDAY -22 % 29.29 € 37.90 €
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In stock
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Order Code: SwBot2410
4.0 4×
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IMMAX NEO Smart 3in1 PIR, occupancy and light sensor, Zigbee 3.0
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 levels, power supply via USB C connector, thanks to Zigbee communication, it easily connects to the Tuya smart home, Immax NEO PRO app in Czech and 60 other languages compatible with iOS, Android, Apple Siri shortcuts and further with TUYA systems, LIDL, ideal for smart lights, alarms or optimising energy consumption
  29.38 €
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In stock > 5 pcs
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Order Code: IMMX25027
5.0 1×
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Shelly Blu H&T Display, Zigbee, Bluetooth, White
Humidity Sensor
BLACK FRIDAY -10 % 29.60 € 32.90 €
Currently Unavailable
Order Code: Shell26036
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iQtech Millennium, Zigbee 2x NoN switch Smartlife, white
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
  29.90 €
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In stock > 5 pcs
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Order Code: iQtech22_12
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Nous E9 Zigbee Smart combustible gas detector for home use
Gas Leak Detector - detects natural gas, propane-butane, mains power supply, acoustic, visual signals, notifications via push notifications, signal volume 85 dB, features alarm, cover material plastic, operating temperature from -10 to 40 °C, input voltage 230 V, requires a central hub, app language options: Czech and English , compatible with Android and iOS
  30.90 €
Currently Unavailable
Order Code: Nous26028
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Nous E8 Zigbee smart smoke sensor
Smoke Detector - battery-powered , acoustic, visual signals, notifications via push notifications, signal volume 85 dB, features: alarm, cover material plastic, operating temperature from -20 to 55 °C, input voltage 3V, requires a central hub, app language options: Czech and English , compatible with Android and iOS
  30.90 €
Currently Unavailable
Order Code: Nous26027
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Nous E18 WiFi carbon monoxide (CO) detector
Gas Leak Detector - detects CO (carbon monoxide), battery-powered, acoustic, visual signals, notifications via push notifications, signal volume 85 dB, display, features alarm, cover material plastic, operating temperature from -10 to 40 °C, operating humidity up to 95 %, input voltage 3V, holder, battery and mounting kit included, standalone unit, app language options: Czech and English , compatible with Android and iOS
  30.90 €
Currently Unavailable
Order Code: Nous26026
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Meross Combo Smoke and Carbon Monoxide Alarm
Gas Leak Detector - detects CO (carbon monoxide), smoke, measurement range from 50 to 300 ppm, deviation 50 ppm, detection reach 3 m, acoustic signals, signal volume 85 dB, cover material plastic, operating temperature from -10 to 40 °C, operating humidity from 15 to 95 %, holder and mounting kit included, standalone unit
  30.90 €
Currently Unavailable
Order Code: Mer2602
3.7 8×
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Meross Smart Water Leak Sensor Kit
Water Leak Detector - detects Water gas, mains and battery power, sound level: 60dB, compatible with Apple Home, Samsung SmartThings and Manufacturer app, connect via WiFi 2,4 GHz, central unit required to function, app with English language support for Android and iOS
  30.90 €
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In stock 4 pcs
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Order Code: Mer24_13
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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
  30.90 €
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In stock 2 pcs
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Order Code: HEA23_13
4.9 13×
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Eufy Entry Sensor
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 your smart device, iOS/Android, the product requires a central unit
-6 % off new 30.90 € New 32.90 €
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Unsealed - in stock 1 pcs
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Order Code: EUF01c
4.3 11×
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Eve Door & Window (Matter - compatible with Apple, Google, SmartThings & Amazon Alexa)
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, application in English
BLACK FRIDAY -46 % 30.99 € 57.90 €
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In stock
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Order Code: Eve23_02
1.0 1×
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BOT Smart air quality sensor WiFi AirBox4
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 temperature from -20 to 85 °C, input voltage 5 V, compatible with Tuya and Smartlife, requires a central hub, app language options: Czech and English, compatible with Android and iOS
BLACK FRIDAY -11 % 31.36 € 35.28 €
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In stock at the supplier's
Order Code: BOTmer002
4.9 8×
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MOES CO Detector, Zigbee
Gas Leak Detector - detects CO (carbon monoxide), battery-powered, acoustic signals, notifications via push notifications, signal volume 85 dB, battery indication, features self-diagnostics, cover material plastic, operating temperature from -10 to 40 °C,, compatible with Tuya and MOES, requires a central hub, app language options: Czech and English , compatible with Android and iOS
BLACK FRIDAY -24 % 31.80 € 41.90 €
Currently Unavailable
Order Code: Moes22_37
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EVOLVEO Wireless 360° PIR Ceiling Motion Sensor for Sonix
Motion Sesnor , connect through Radio frequency, closed system with detection motion, range: security, application in English, Czech, Slovak and Hungarian, power supply: Battery-Powered,
  31.90 €
Currently Unavailable
Order Code: EVolv08
 
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