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Tuya Smart Temperature and Humidity Sensor Battery Powered WiFi + Bluetooth Smart Home Hygrometer Thermometer Monitor
Price €7.12

Tuya Smart Temperature and Humidity Sensor Battery Powered WiFi + Bluetooth Smart Home Hygrometer Thermometer Monitor

Tuya ZigBee/WiFi Smart Temperature and Humidity Sensor with APP Remote Alarm for Home Automation Compatible with Alexa Google Home
Price €3.22

Tuya ZigBee/WiFi Smart Temperature and Humidity Sensor with APP Remote Alarm for Home Automation Compatible with Alexa Google Home

  • saimili
Household Precision Thermometer Mini Indoor Thermometer Lcd Digital Temperature Room Hygrometer Gauge Sensor Humidity Meter
Price €1.98

Household Precision Thermometer Mini Indoor Thermometer Lcd Digital Temperature Room Hygrometer Gauge Sensor Humidity Meter

Water Pipe Leak Detector Sensor Leakage with Dual Probes Earphone High Sensitivity Water Pipeline Locator Accessory Kit
Price €40.09

Water Pipe Leak Detector Sensor Leakage with Dual Probes Earphone High Sensitivity Water Pipeline Locator Accessory Kit

LCD Digital Thermometer Hygrometer Indoor Room Electronic Temperature Humidity Meter Sensor Gauge Weather Station For Home
Price €8.87
2 left with discount

LCD Digital Thermometer Hygrometer Indoor Room Electronic Temperature Humidity Meter Sensor Gauge Weather Station For Home

Digital Humidity Controller XH-W3005 12V 24V 220V Humidistat Hygrometer Humidity Control Switch Regulator + Humidity Sensor
Price €3.62

Digital Humidity Controller XH-W3005 12V 24V 220V Humidistat Hygrometer Humidity Control Switch Regulator + Humidity Sensor

KT3300 Humidity Controller Outlet Plug-in Humidity Controller 110V220V Hygrometer Humidity Control Switch Humidity Sensor
Price €23.33

KT3300 Humidity Controller Outlet Plug-in Humidity Controller 110V220V Hygrometer Humidity Control Switch Humidity Sensor

  • Ketotek
Xiaomi Aqara Temperature Humidity Sensor Environment Smart Air Pressure for Android IOS Mijia APP Smart Zigbee Wireless Control
Price €14.06

Xiaomi Aqara Temperature Humidity Sensor Environment Smart Air Pressure for Android IOS Mijia APP Smart Zigbee Wireless Control

  • Xiaomi
Ketotek Wireless Weather Station Indoor Outdoor Weather Forecast Station with Outdoor Sensor Digital Temperature and Humidity Gauge
Price €47.39

Ketotek Wireless Weather Station Indoor Outdoor Weather Forecast Station with Outdoor Sensor Digital Temperature and Humidity Gauge

  • Ketotek
Intelligent Incubator Thermostat Digital Thermometer Humidity Controller LED Cold Light Real-Time Hatch Record With Sensor 12V
Price €9.09

Intelligent Incubator Thermostat Digital Thermometer Humidity Controller LED Cold Light Real-Time Hatch Record With Sensor 12V

Mini LCD Digital Display Hygrometer Thermometer With Sensor Monitoring Convenient Portable Humidity Detector Beekeeping Beehive
Price €2.81

Mini LCD Digital Display Hygrometer Thermometer With Sensor Monitoring Convenient Portable Humidity Detector Beekeeping Beehive

Tuya WiFi Carbon Monoxide Alarm with European Patent, EN50291 Standard, 10-Year Lifespan, and Interconnectivity.
Price €16.38

Tuya WiFi Carbon Monoxide Alarm with European Patent, EN50291 Standard, 10-Year Lifespan, and Interconnectivity.

Capacitive Soil Moisture Sensor Corrosion Resistant for Arduino Moisture Detection Garden Watering DIY
Price €1.86

Capacitive Soil Moisture Sensor Corrosion Resistant for Arduino Moisture Detection Garden Watering DIY

Weather Station Touch Screen Wall Clock Temperature Humidity Meter Table Desk Clocks with Outdoor Sensor Sunrise Sunset
Price €16.27

Weather Station Touch Screen Wall Clock Temperature Humidity Meter Table Desk Clocks with Outdoor Sensor Sunrise Sunset

High-Quality Spare Probe Sensor for Reliable BBQ Thermometer
Price €14.76

High-Quality Spare Probe Sensor for Reliable BBQ Thermometer

RS485 Temperature Humidity Transmitter RS485 Modbus-TRU Temperature Sensor Temperature-Humidity
Price €17.81

RS485 Temperature Humidity Transmitter RS485 Modbus-TRU Temperature Sensor Temperature-Humidity

Temperature Humidity Wireless Sensor Meter Hygrometer Electronic Digital Thermometer In/Outdoor
Price €12.35

Temperature Humidity Wireless Sensor Meter Hygrometer Electronic Digital Thermometer In/Outdoor

For FanJu Temperature Humidity Wireless Sensor Outdoor Sensor
Price €7.91

For FanJu Temperature Humidity Wireless Sensor Outdoor Sensor

Mini LCD Digital Thermometer Hygrometer Indoor Room Home Hygrometer Temperature Humidity Meter Sensor Gauge Weather Station
Price €2.58

Mini LCD Digital Thermometer Hygrometer Indoor Room Home Hygrometer Temperature Humidity Meter Sensor Gauge Weather Station

1PC WiFi Temperature and Humidity Sensor, Home Connection Thermometer Compatible with Smart Life Assistant
Price €23.22

1PC WiFi Temperature and Humidity Sensor, Home Connection Thermometer Compatible with Smart Life Assistant

Xiaomi Miaomiaoce Thermometer Temperature Humidity Sensor with Digital E-ink Electronic Ink Screen
Price €5.25

Xiaomi Miaomiaoce Thermometer Temperature Humidity Sensor with Digital E-ink Electronic Ink Screen

Soil Moisture Meter Hygrometer Moisture Bar Plant Moisture Sensor Moisture Detector
Price €13.50

Soil Moisture Meter Hygrometer Moisture Bar Plant Moisture Sensor Moisture Detector

Wireless Outdoor Sensor Indoor Transmitter Temperature Humidity Meter Hygrometer Thermometer For Fanju Weather Station
Price €10.07

Wireless Outdoor Sensor Indoor Transmitter Temperature Humidity Meter Hygrometer Thermometer For Fanju Weather Station

Tuya Smart WiFi Temperature Humidity Sensor Indoor Hygrometer Thermometer APP Remote Control with
Price €23.45

Tuya Smart WiFi Temperature Humidity Sensor Indoor Hygrometer Thermometer APP Remote Control with

Tuya Smart WIFI Temperature And Humidity Sensor Indoor Hygrometer Thermometer Smart Life Control Support Alexa Google Assistant
Price €7.71

Tuya Smart WIFI Temperature And Humidity Sensor Indoor Hygrometer Thermometer Smart Life Control Support Alexa Google Assistant

1Pcs Dehumidifier Humidity Sensor Board Temperature And Humidity Probe For Humidifier
Price €2.02

1Pcs Dehumidifier Humidity Sensor Board Temperature And Humidity Probe For Humidifier

XH-M214 12V Soil Humidity Sensor Controller Irrigation System Automatic Watering Module Digital Display Humidity Controller
Price €49.06

XH-M214 12V Soil Humidity Sensor Controller Irrigation System Automatic Watering Module Digital Display Humidity Controller

Household Precision Thermometer Mini Indoor Thermometer Lcd Digital Temperature Room Hygrometer Gauge Sensor Humidity Meter
Price €2.04

Household Precision Thermometer Mini Indoor Thermometer Lcd Digital Temperature Room Hygrometer Gauge Sensor Humidity Meter

Digital Hygrometer Temperature Sensor Thermometer Electronic Humidity Meter AU
Price €6.98

Digital Hygrometer Temperature Sensor Thermometer Electronic Humidity Meter AU

  • Houspace
Digital CO2 Meter Air Quality Monitors 1200mAh With Temperature And Humidity Sensor For Office Use Accurate Air Analysis
Price €32.17

Digital CO2 Meter Air Quality Monitors 1200mAh With Temperature And Humidity Sensor For Office Use Accurate Air Analysis

Temperature and Humidity Sensor Cable for Broadlink RM4 Pro
Price €11.24

Temperature and Humidity Sensor Cable for Broadlink RM4 Pro

Gemho Factory Portable USB Type-c 8 In1 Soil Sensor Free Android App Data Read Moisture Soil Npk Meter Sensor
Price €57.13

Gemho Factory Portable USB Type-c 8 In1 Soil Sensor Free Android App Data Read Moisture Soil Npk Meter Sensor

Zigbee PIR Sensor: Motion, Door, Temp & Humidity Support for Home Assistant
Price €6.28

Zigbee PIR Sensor: Motion, Door, Temp & Humidity Support for Home Assistant

BME280 BMP280 Digital Sensor Temperature Humidity Barometric Pressure Sensor Module I2C SPI 1.8-5V GY-BME280 5V/3.3V
Price €0.67

BME280 BMP280 Digital Sensor Temperature Humidity Barometric Pressure Sensor Module I2C SPI 1.8-5V GY-BME280 5V/3.3V

SMART SENSOR Handheld LCD Digital Grain Moisture Meter Hygrometer with Measuring Probe for Corn
Price €25.65

SMART SENSOR Handheld LCD Digital Grain Moisture Meter Hygrometer with Measuring Probe for Corn

Intelligence Control Dehumidifier Humidity Sensor Ensures Comfortable Indoor Environment For WDH70EAPW WDH1670EA1
Price €27.13

Intelligence Control Dehumidifier Humidity Sensor Ensures Comfortable Indoor Environment For WDH70EAPW WDH1670EA1

LCD Digital Thermometer Hygrometer Indoor Room Electronic Temperature Humidity Meter Sensor Gauge Weather Station For Home
Price €10.65

LCD Digital Thermometer Hygrometer Indoor Room Electronic Temperature Humidity Meter Sensor Gauge Weather Station For Home

NPK Soil Temperature Sensor Nitrogen Phosphorus Potassium Nutrient Detector Fertility Meter Tester Greenhouse Garden
Price €33.40

NPK Soil Temperature Sensor Nitrogen Phosphorus Potassium Nutrient Detector Fertility Meter Tester Greenhouse Garden

3 Sensors Wireless Temperature Humidity Monitor for Indoor Outdoor with Memory Alarm Backlit and Trend Indicator
Price €36.62

3 Sensors Wireless Temperature Humidity Monitor for Indoor Outdoor with Memory Alarm Backlit and Trend Indicator

Tuya ZigBee Temperature Humidity Sensors Indoor Detector APP Real-time Monitoring Intelligent
Price €17.43

Tuya ZigBee Temperature Humidity Sensors Indoor Detector APP Real-time Monitoring Intelligent

4inch Bathroom Exhaust Fan With Humidity Sensors Auto Activation Quiet Operation IPX4 Waterproof for Molds Prevent
Price €25.24

4inch Bathroom Exhaust Fan With Humidity Sensors Auto Activation Quiet Operation IPX4 Waterproof for Molds Prevent

230V 16A Wall Mounted Mechanical Electric Heating Thermostat Temperature Controller
Price €10.23

230V 16A Wall Mounted Mechanical Electric Heating Thermostat Temperature Controller

Professional Wireless Weather Station Anemometer Out Wind Speed Direction Sensor Digital Wind Chill Temperature Humidity Meter
Price €55.74

Professional Wireless Weather Station Anemometer Out Wind Speed Direction Sensor Digital Wind Chill Temperature Humidity Meter

Tuya WiFi Temperature And Humidity Detector Independent Electronic Thermometer Sensor Smart Home Indoor Mini Hygrometer Alarm
Price €7.37

Tuya WiFi Temperature And Humidity Detector Independent Electronic Thermometer Sensor Smart Home Indoor Mini Hygrometer Alarm

Egg Incubator Temperature Controller Egg Incubator Machine with Temperature Humidity Sensor Probe
Price €46.27

Egg Incubator Temperature Controller Egg Incubator Machine with Temperature Humidity Sensor Probe

110V 220V 12V W3005 Digital Humidity Controller Instrument Humidity Control Switch Hygrostat Hygrometer SHT20 Humidity Sensor
Price €6.84

110V 220V 12V W3005 Digital Humidity Controller Instrument Humidity Control Switch Hygrostat Hygrometer SHT20 Humidity Sensor

WiFi Thermometer Hygrometer High Accuracy Voice Control Smart Temperature Humidity Sensor with LED
Price €24.57

WiFi Thermometer Hygrometer High Accuracy Voice Control Smart Temperature Humidity Sensor with LED

XH-W3005 W3005 DC 12V 24V 220V 10A Digital Humidity Controller Hygrometer Control Switch 0~99%RH Hygrostat W/ Humidity Sensor
Price €5.59

XH-W3005 W3005 DC 12V 24V 220V 10A Digital Humidity Controller Hygrometer Control Switch 0~99%RH Hygrostat W/ Humidity Sensor

LCD Digital Thermometer Hygrometer Indoor Room Electronic Temperature Humidity Meter Sensor Gauge Weather Station For Home
Price €11.27

LCD Digital Thermometer Hygrometer Indoor Room Electronic Temperature Humidity Meter Sensor Gauge Weather Station For Home

3pcs Xiaomi BT Thermometer 2 Wireless Smart Electric Digital Hygrometer Humidity Sensor Work with
Price €18.56

3pcs Xiaomi BT Thermometer 2 Wireless Smart Electric Digital Hygrometer Humidity Sensor Work with

Tuya Wifi Temperature Humidity Sensors APP Remote Monitor Control for Home Intelligent Scenario
Price €17.20

Tuya Wifi Temperature Humidity Sensors APP Remote Monitor Control for Home Intelligent Scenario

HABOTEST Mini Digital Hygrometer and Thermometer Indoor Humidity Meter Room Temperature Sensor with
Price €8.08

HABOTEST Mini Digital Hygrometer and Thermometer Indoor Humidity Meter Room Temperature Sensor with

WiFi Digital Clock with Temperature and Humidity Sensor APP Smart Alarm Clock LED Time Display
Price €35.37

WiFi Digital Clock with Temperature and Humidity Sensor APP Smart Alarm Clock LED Time Display

SMART SENSOR Humidity & Temperature Meter High Accuracy Digital LCD Display
Price €15.90

SMART SENSOR Humidity & Temperature Meter High Accuracy Digital LCD Display

Tuya Zigbee Smart Temperature & Humidity Sensor
Price €10.04

Tuya Zigbee Smart Temperature & Humidity Sensor

Ceiling-Mounted Multi-Sensor Housing: Smoke, Humidity, Temperature, Dust, CO2 Sensors.
Price €3.43

Ceiling-Mounted Multi-Sensor Housing: Smoke, Humidity, Temperature, Dust, CO2 Sensors.

USB Soil Sensor, 7-in-1 Smarts Soil Tester, PH/EC Temperature, And Moisture Meter With Data Logger For Gardens And Farms
Price €106.15

USB Soil Sensor, 7-in-1 Smarts Soil Tester, PH/EC Temperature, And Moisture Meter With Data Logger For Gardens And Farms

Hay Moisture Meter Hay Bale Moisture Tester Dual-rod Sensor LCD Backlit Display Voice Broadcast
Price €30.45

Hay Moisture Meter Hay Bale Moisture Tester Dual-rod Sensor LCD Backlit Display Voice Broadcast

W3230 Digital Temperature Controller LED Display 12V/24V/AC110-220V Microcomputer Thermostat Switch Regulator Heat/Cooling Thermoregulator With Sensor
Price €46.64

W3230 Digital Temperature Controller LED Display 12V/24V/AC110-220V Microcomputer Thermostat Switch Regulator Heat/Cooling Thermoregulator With Sensor

Miaomiaoce MMC E-ink Screen LCD Large Digital Display Thermometer Hygrometer Temperature Humidity Sensor For Smart Home
Price €9.74

Miaomiaoce MMC E-ink Screen LCD Large Digital Display Thermometer Hygrometer Temperature Humidity Sensor For Smart Home

  • Xiaomi
Tuya Wifi Temperature Humidity Sensors APP Remote Monitor Control for Home Intelligent Scenario
Price €23.10

Tuya Wifi Temperature Humidity Sensors APP Remote Monitor Control for Home Intelligent Scenario

1/2/3/4/5m 30mm Probe M8 Thread K Type Thermocouple Temperature Sensor Cable
Price €3.13

1/2/3/4/5m 30mm Probe M8 Thread K Type Thermocouple Temperature Sensor Cable

SM2 WLTE EA 2 Channel 4G SMS Alarm Controller Remote Switch Controller with APP WEB Temperature
Price €59.89

SM2 WLTE EA 2 Channel 4G SMS Alarm Controller Remote Switch Controller with APP WEB Temperature

12V Rain Water Raindrops Detection Sensor Module Relay Control Module
Price €8.48

12V Rain Water Raindrops Detection Sensor Module Relay Control Module

Ultrasonic Water Tank Liquid Level Meter W/ Temperature Sensor Time Display Wireless Ultrasonic Water Level Indicator Gauge
Price €22.58

Ultrasonic Water Tank Liquid Level Meter W/ Temperature Sensor Time Display Wireless Ultrasonic Water Level Indicator Gauge

Smart WiFi Temperature Humidity Monitor Wireless Temperature Humidity Sensor TUYA APP Notification
Price €18.98

Smart WiFi Temperature Humidity Monitor Wireless Temperature Humidity Sensor TUYA APP Notification

Egg Incubator Controller Thermostat Automatic Temperature Humidity Sensor Controller for Incubators
Price €106

Egg Incubator Controller Thermostat Automatic Temperature Humidity Sensor Controller for Incubators

MQ-7 Module Carbon Monoxide Gas Sensor Detection Alarm MQ7 Sensor Module for Arduino
Price €2.94

MQ-7 Module Carbon Monoxide Gas Sensor Detection Alarm MQ7 Sensor Module for Arduino

Battery Powered WiFi Temperature Humidity Sensor Smart Hygrometer Thermometer for Remote Monitor
Price €12.08

Battery Powered WiFi Temperature Humidity Sensor Smart Hygrometer Thermometer for Remote Monitor

Mini LCD Digital Temperature Panel Meter Thermometer Temperature Indicator 40 Celsius +110 Celsius
Price €19.44

Mini LCD Digital Temperature Panel Meter Thermometer Temperature Indicator 40 Celsius +110 Celsius

Ultrasonic Level Sensor Water IP65 Water Proof Transmitter Tank Liquid Depth Level Meter with Temperature Display
Price €55.12

Ultrasonic Level Sensor Water IP65 Water Proof Transmitter Tank Liquid Depth Level Meter with Temperature Display

Qingping Temperature Humidity Sensor Lite E Data Storage E-Link LCD Screen Thermometer Hygrometer Wall Mounted Office Home Baby
Price €16.60

Qingping Temperature Humidity Sensor Lite E Data Storage E-Link LCD Screen Thermometer Hygrometer Wall Mounted Office Home Baby

  • Xiaomi
WiFi Smart Temperature Humidity Monitor With Sensor APP Remote Control Digital Temperature Humidity
Price €37.51

WiFi Smart Temperature Humidity Monitor With Sensor APP Remote Control Digital Temperature Humidity

Tuya WIFI Hygrometer Thermometer Temperature Humidity Sensor With 3 Meter External Probe Smart Life Digital Monitor Remote Alarm
Price €52.01

Tuya WIFI Hygrometer Thermometer Temperature Humidity Sensor With 3 Meter External Probe Smart Life Digital Monitor Remote Alarm

Wireless Weather Station Wooden Alarm Clock Digital Thermometer Humidity Temperature Wireless Sensor Home TimeWatch Desktop
Price €25

Wireless Weather Station Wooden Alarm Clock Digital Thermometer Humidity Temperature Wireless Sensor Home TimeWatch Desktop

Weather Station Alarm Clock Multifunction Wireless Weather Station with Outdoor Sensor Temperature/Humidity for Bedroom Office
Price €69.40

Weather Station Alarm Clock Multifunction Wireless Weather Station with Outdoor Sensor Temperature/Humidity for Bedroom Office

Smart WiFi Humidity Sensor Hygrometer Outdoor Indoor Thermometer Digital LCD Display Temperature
Price €25.24

Smart WiFi Humidity Sensor Hygrometer Outdoor Indoor Thermometer Digital LCD Display Temperature

ZigBee Smart Hygrometer Thermometer Indoor Temperature and Humidity Sensor with App Control Large LCD Display
Price €21.16

ZigBee Smart Hygrometer Thermometer Indoor Temperature and Humidity Sensor with App Control Large LCD Display

Mijia Bluetooth Household Thermometers 2 Smart Home Hygrometer Electric Digital LCD Sensor Screen Humidity Meter
Price €12.25

Mijia Bluetooth Household Thermometers 2 Smart Home Hygrometer Electric Digital LCD Sensor Screen Humidity Meter

  • Xiaomi
Soil Tester Nutrient Intelligent Fertilizer Detector Meter NPK Sensor Gardening Tool
Price €170.13

Soil Tester Nutrient Intelligent Fertilizer Detector Meter NPK Sensor Gardening Tool

MIAOMIAOCE Thermometer-hygrometer
Price €18.24

MIAOMIAOCE Thermometer-hygrometer

  • Xiaomi
2025 Mini LCD Digital Thermometer Hygrometer Indoor Room Electronic Temperature Humidity Meter Sensor Gauge Weather Station for Home
Price €4.70

2025 Mini LCD Digital Thermometer Hygrometer Indoor Room Electronic Temperature Humidity Meter Sensor Gauge Weather Station for Home

Wireless Digital Weather Station RCC Atomic Alarm Clock Calendar Temperature Humidity Moon Phase Barometer Forecast Sensor
Price €76.09

Wireless Digital Weather Station RCC Atomic Alarm Clock Calendar Temperature Humidity Moon Phase Barometer Forecast Sensor

WiFi Smart Weather Station Smart Home Digital Thermometer with Sensor Temperature Humidity Date Light Index Air Quality Monitor
Price €63.88

WiFi Smart Weather Station Smart Home Digital Thermometer with Sensor Temperature Humidity Date Light Index Air Quality Monitor

Best htu21d - 2000 products on Joom

You'll find the best htu21d at great prices on Joom — from 1 to 59 USD. A wide range of available colours in our catalogue: White, Black, Green, Blue, Pink, Grey, Yellow, Gold, Red, Orange, Multicolour, Beige, Purple, Coffee, Khaki, Transparent. Only high-quality materials: Quartz, Tulle, Iron, Vinyl, Velour; and popular brands: A&D, Artudatech, BIG TIGER PARTS, Hioki, Houspace, Ketotek, Mi, Neoteck, QiiAii, saimili, Shinwa Sokutei, TANITA, Xiaomi.

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