Best Room Humidity Sensor

AMIR Wireless Indoor Outdoor Thermometer, Digital Hygrometer with Touchscreen LCD Backlight, Temperature and Humidity Monitor, 328ft/100m Range, Room Thermometer for Home Greenhouse Nursery Garden

  • 【Wide Range & High Accuracy】The outdoor/indoor thermometer remperature & Humidity rang: Indoor temperature 14°F-122°F(-10°C-50°C).
  • Outdoor temperature -40°F-158F(-40°C-70°C).
  • Humidity (20% - 95%). The temperature and humidity accuracy: ± 1℃ / ± 5%.
  • The Station and transmitter signal distance: 100M/328ft. (enhanced Wireless Frequency: 433 MHz).
  • 【Large Backlit Display & Touchscreen】Temperature and humidity monitor with 4'' Large LCD backlit display records outdoor and indoor temperature and humidity. Touchscreen design is easy to turn on the backlight to to make it clear and easy to read at night, 12 seconds auto-off. Automatic clearing of temperature and humidity MAX/MIN value records..
  • 【328ft/ 100m Remote Range】Digital hygrometer temperature gauge with a range of up to 328ft./100m can connect up to 3 Wireless Sensors(only one included) to ensure you can monitor multiple locations at once, such as your bedroom, nursery and outdoor temperature..
  • 【Multiple Installation Ways】This Room Thermometer for Home suport base stand & wall hanging, very convient to place.【NOTE: The station need 2* AAA Battery.
  • Sensor need 2*AAA Battery.(not included). When the sensor shows the low battery icon, that means you need to change the new batt....
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ThermoPro TP60S Digital Hygrometer Indoor Outdoor Thermometer Wireless Temperature and Humidity Gauge Monitor Room Thermometer with 200ft/60m Range Humidity Meter

  • Informational: Weather stations wireless indoor outdoor record all time/24 hours max and min temperature and humidity readings.
  • Wireless thermometer indoor outdoor with temperature trend arrows indicates whether it's getting warmer or colder near the remote temperature monitor.
  • Smart Design: Temperature and humidity monitor can display the readings from up to 3 temperature sensors to monitor different locations.
  • Wide Temp & Humid Range: Inside outside thermometer hydrometer measures indoor outdoor temperature and humidity percentages simultaneously.
  • Indoor/outdoor temperature range: -4°F to 158°F (-20°C to 70°C).
  • Hands Free Monitoring: Wireless thermometer outdoor with strong signal penetration humidity sensors to get the temperature and humidity records from 200ft/60m remote range away.
  • Widely Application: Indoor/outdoor hygrometer wireless ensures proper temperature and humidity control, which has important health benefits, thermometer digital can be placed in baby room, nursery, cellar, basement, warehouse and greenhouse.
  • Additional sensors: There are two versions: TP60 with 433MHz sensor and TP60 with 915MHz sensor. B....
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WiFi Illuminance Temperature Humidity Sensor, Remote Temperature Humidity Monitor, WiFi Thermometer Smart Greenhouse Thermometer/Hygrometer with APP Alerts Compatible with Alexa (Not Support 5G WiFi)

  • Wifi Temperature & Humidity & Illuminance Monitor: Hyripe Smart wifi humidity gauge sensor supports both Bluetooth and wifi connections. Connecting with 2.4 GHz Wifi or Bluetooth, you can monitor the temperature, humidity even the illumination for your greenhouse, your pet room, bedroom, reptile room, or humidor anywhere. ★Please note: The temperature will not show on the Alex..
  • Smart Room Temperature Monitor: The smart hygrometer thermometer with a premium sensing component with an accuracy of ±2%RH, ±0.2°C / 0.36°F. The remote temperature monitor is equipped with a clear LCD screen, You can check the current temperature humidity on the LCD, or you can get current and historic data via the "smart life" or "tuya" app..
  • Real-time Monitoring and Alert Prompt: Hyripe temperature track precise data from the digital temperature and humidity monitor every 3 seconds. Connecting with 2.4 GHz WiFi, the wifi thermometer helps you keep an eye on Temperature & Humidity & Illumination on your greenhouse/pet/wine collector, even when you are not home. You can receive notifications once the data goes beyond your preset range..
  • Smart WiFi Temperature: Just tap the reset button on the device, you can simply switch the temp unit °F/°C, pre-set humidity/tempe....
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WiFi Temperature Humidity Sensor: Wireless Temperature Humidity Monitor with App Alert, Free Data Storage Export, Smart Indoor Thermometer Hygrometer Compatible with Alexa Google Assistant (1 Pack)

  • SMART WIFI TEMPERATURE SENSOR: Connecting with 2.4 GHz WiFi, you can remotely monitor the WIFI Thermometer Hygrometer. Smart temperature sensor supports App Notification Alert, View History Records,Temp Humidity Graphs, °F/°C Reading and Intelligent linkage functions.
  • WORKS WITH THIRD-PARTY SMART SPEAKER: Wall temperature gauge indoor compatible with Amazon Alexa, Google Home. After connecting, you can know the current temperature/humidity by voice. For example, you can say “Alexa, what’s the humidity in the baby room?”.
  • SMART SCENE TO TRIGGER ALERTS OR DEVICES: Wifi Temperature and Humidity Sensor can be used as the temperature and humidity data source of Tuya Smart, Smart Life. You can create scenes via app, Alert will be sent to your phone when beyond preset value. You can also set a scene to turn your AC on/off when the temperature reaches the limit value,ect..
  • COMPACT DESIGN & EASY TO PLACE: This wireless remote thermometer is small enough to fit in reptile vivariums, potted plants, and other small spaces. Meet your needs for any corner. You can also mount this thermometer hygrometer indoor on the wall or other places with the sticker or screws..
  • LOW POWER & 24MONTHS WARRANTY: Alexa thermometer indoor with low power consumption microprocesso....
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DORHEA 5PCS DHT22 AM2302 Digital Temperature and Humidity Sensor, AM2302 Temp Humidity Monitor Sensor Replace SHT15 SHT11 for Raspberry Pi

  • DHT22 main chip is AM2302 high sensitive temperature humidity sensor. Single-bus digital signal output, bidirectional serial data..
  • 4 Pins Sequence Number: Pin1-VDD(Power 3.3V-5.5V).
  • Pin2-SDA, serial data interface, two-way interface.
  • The DHT22 is a reliable sensor for determining temperature and humidity. The output is serial as a digital bit sequence.The sensor is ideal to monitor the room climate or to build a weather station..
  • Each AM2302 sensor is calibrated in a very accurate humidity calibration room. The calibration coefficients are stored in OTP memory in the form of programs that the calibration coefficients are invoked within the sensor during signal processing..
  • Single-wire serial interface, the system integration becomes simple and quick. Ultra-small size, low power consumption, signal transmission distance up to 20 meters, making it the best choice for all kinds of applications and even the most demanding applications. Products are 4-pin single row pin package, easy to connect..
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ThermoPro TP62 Indoor Outdoor Thermometer Wireless Weather Hygrometer, 200ft/60m Range Temperature Humidity Sensor, Backlight Indoor Room Thermometer for Home Greenhouse Garden

  • Highly Accurate Readings: Thermopro TP62 indoor outdoor thermometer hygrometer features premium temperature humidity gauge provides accurate readings for both inside outside humidity and temperature simultaneously.
  • Long 200ft Range: Wireless weather thermometer transmits indoor outdoor temperature and humidity from 200ft/60m away.
  • Wall thermometer sync up to 3 outdoor remote sensors to monitor different locations, allowing you to monitor every environment from anywhere.
  • Large Backlit Display: Room thermometer with temperature and humidity monitor features 3.3 inches LCD display with huge digits and touch sensitive frame to activate backlight, ensuring the display is easy to read even in dim light conditions.
  • Thermometers outdoor/indoor are powered by 3A battery (included).
  • Informational: Digital hydrometer displays indoor outdoor temperature and humidity percentages with trend arrows and all time/24 hours max and min records, to always keep you aware of the changes in your living conditions in order to make necessary adjustments.
  • Extremely User Friendly: Easily adjust settings with 3 front facing buttons instead of taking the device off the wall or fridge to change settings.
  • Place smart thermometer for room temper....
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KeeKit Indoor Outdoor Thermometer, Digital Hygrometer Meter Gauge with 3 Wireless Sensors, Temperature Humidity Monitor with LCD Backlight, Min/Max Record for Home, Office, Restaurants, Bars, Cafe

  • 3 Wireless Transmit Sensors The 3 remote sensors can be put in three different places whatever indoor or outdoor. The thermometer can display the indoor temperature and 3 sets of outdoor temperature and humidity simultaneously. Besides, the rate of changing icon detects rapid changes in temperature and humidity. The station and transmitter signal distance is 100M/328ft (open area)..
  • Large Backlit LCD Screen Large LCD display with simple and clear readings. You can press the "Light" button to turn on the backlight. This helps you to read the data clearly even in the dark. And then, the digital hygrometer will automatically turn off after 10 seconds if without any operation..
  • Accurate Max & Min Record Max & Min record functions on indoor and outdoor on both temperature and humidity. The data update every 60 seconds. Press the /F button to switch between Celsius and Fahrenheit. Perfect on your house, office, factory, restaurants, warehouse baby room and so on..
  • Humidity Expression Indoor temperature (0 - 60).
  • Humidity (10% - 99%). The temperature and humidity accuracy: 1 / 5%.
  • DRY: humidity45%. The express changes following the changing of the humidity..
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Digital Thermometer 4Pack, Hygrometer Digital Hygrometer Family Indoor Thermometer, high-Precision Temperature and Humidity Monitors for greenhouses, Reptiles, Cigar Boxes, cellars, Offices

  • 【Create a comfortable living condition】We understand that you want to find the best indoor hygrometer thermometer to monitor humidity and temperature in real time. here it is! This 4-piece upgraded thermo-hygrometer with precise bottom groove will be your best choice! Keep guessing games away from the air conditioner forever! 【Temperature range 14°F~158°F (-10°C~70°C) and humidity range 10%~99% RH, accuracy is ±1℉ & ±5%RH】.
  • 【Good quality】 Built-in intelligent temperature and humidity sensor with independent humidity and temperature probe sensor. The beautiful white panel has clear fonts and lovely icons to provide you with the latest and more accurate temperature and humidity readings, and the fashionable design perfectly matches your room..
  • 【Exquisite and compact】 This miniature hygrometer thermometer has high measurement accuracy, keeps abreast of your living conditions, and has a sensitive vent, which can provide the latest and accurate readings with a wide measurement range. Please believe that it can provide you with high quality and healthy life..
  • 【Wide Applications】You know, maintaining the right humidity and temperature level in an enclosure is especially important for those who is sensitive. Too little humidity will ....
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Urageuxy Wireless Digital Thermometer Outdoor Temp Gauge with Indoor Home Temperature and Humidity Display

  • Wireless Thermometer is simple to read and setup, large numbers are easy to read from long distance with real time temperature and humidity updates, includes an indoor thermo-hygrometer display console and one remote thermometer sensor with 8 channel supports..
  • Digital Outdoor Thermometer with Min/Max records display and 24 hours automatically clear, supports temperature ℉/℃ unit option and sensor low battery indication with 2.8 Inch Mini LCD screen..
  • The Home Temeprature Meter is ideal for adults living room, kids room, guitar and study room, kitchen, patio, or refrigerator and freezer. Perfect to pair with humidifier or dehumidifier in your home or office to keep the moisture in best level..
  • The Wireless Temperature and Humidity Monitor measure the air conditions and keep the temp and humidity in control is benefit for home living. The remote sensor is water resistant and updates real data every 60s, make sure that you know the outdoor temp in time and add clothes in cold weather when go ouside for a walk or shopping..
  • Weather Thermometer features tabletop stand or wall-mountable. The Base Station needs 2 AAA batteries. The Remote Transmitter supports 2 AAA batteries with up to 330ft tranmission distance in open field (Battery Not Included) ..
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