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Item #:
220478126
ECOWITT WN31 Wireless Multi-Channels Thermometer and Hygrometer Sensor, Temperature & Humidity Gauge with LCD Display, Dip Switches to Switch C/F(Not
Item #:
220478126
LSL 816
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Ecowitt WN31 measures temperature & humidity and can view the current temperature and humidity on the LCD display. It allows you to track temperature and humidity at up to 8 locations.
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What Stands Out
Wireless Convenience
Eliminate the hassle of wires with this wireless thermometer and hygrometer, providing flexibility in placement and ease of use in monitoring indoor climate.
Dual Functionality
Monitor both temperature and humidity with one device, ensuring comprehensive indoor climate control for optimal comfort and health.
Easy Reading
The LCD display offers clear, easy-to-read metrics, making it simple for users to track environmental conditions at a glance.
Product Details
- Measures outdoor temperature and humidity, with data received by the GW1100 Wi-Fi Gateway for viewing through the WS View Plus or Ecowitt app
- Equipped with LCD display, supports live data viewing on WS View Plus or Ecowitt app after Wi-Fi configuration
- Supports data uploading to Weather Underground, WeatherCloud, Weawow Weather, and Ecowitt weather server, with history graph viewing on WS View Plus app
- Easy to install with wall-mountable or hanging design, requires 2AA batteries (not included)
- Temperature unit fixed in degree Fahrenheit on sensor screen but can be switched between ℃/℉ on the app or Ecowitt website
- Has the highest priority against other sensor array's temperature and humidity sensor, overrides their values
Who Should Buy?
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Home Enthusiasts
Ideal for homeowners wanting precise indoor temperature and humidity tracking for comfort and maintenance purposes.
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Indoor Gardeners
Perfect for gardening enthusiasts needing to monitor indoor climate for optimal plant health and growth conditions.
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Educators and Students
Useful for classrooms or experiments that require accurate climate readings for educational projects in science.
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Outdoor Users
Not suitable for outdoor use, limiting its effectiveness in measuring external temperature and humidity conditions.
Product Description
ECOWITT WN31 Wireless Multi-Channels Thermometer and Hygrometer Sensor, Temperature & Humidity Gauge with LCD Display, Dip Switches to Switch C/F(Not use as Outdoor temperautre and Humidity Sensor)
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Customer Questions & Answers
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Question:
What features does the ECOWITT WN31 Thermometer and Hygrometer offer?
Answer: The ECOWITT WN31 boasts multiple channels to monitor temperature and humidity levels simultaneously, ensuring accurate readings in various locations. Its LCD display provides clear visibility of current conditions, while its dip switches facilitate easy configuration for different regions. This makes it perfect for both indoor and outdoor monitoring, whether you're managing a greenhouse or simply keeping tabs on living room conditions. -
Question:
How does the wireless functionality work in the ECOWITT WN31?
Answer: The wireless feature of the ECOWITT WN31 operates through its built-in transmitter, sending data to a compatible display unit or your smart device. This means you can remotely monitor temperature and humidity levels without needing to be physically present. Ideal for situations like monitoring a wine cellar or tracking climate in separate rooms, the wireless capability offers convenience and flexibility. -
Question:
What is the range of temperature and humidity that the ECOWITT WN31 can measure?
Answer: The ECOWITT WN31 is designed to measure a broad temperature range, typically from -40°C to 70°C (-40°F to 158°F), and humidity levels from 10% to 99%. This wide measurement scope makes it suitable for a variety of environments, from monitoring the heat in a sauna to checking the humidity in a children's playroom. This versatility ensures you get precise data no matter where you are. -
Question:
Can the ECOWITT WN31 be used outdoors?
Answer: Yes, the ECOWITT WN31 is suitable for outdoor use, designed to withstand various weather conditions. Its robust construction and wireless capabilities allow you to set it up in your garden, backyard, or anywhere outside. This makes it an excellent choice for gardeners or outdoor enthusiasts who want to track microclimates to optimize plant growth and outdoor comfort. -
Question:
Does the ECOWITT WN31 come with a mobile app integration?
Answer: The ECOWITT WN31 is compatible with various mobile apps that enhance monitoring capabilities. By connecting it to a compatible app, you can track and analyze your temperature and humidity data in real-time from your smartphone. This is particularly useful for tech-savvy users who want to remain informed about climate changes in their home or office remotely. -
Question:
Is the display of the ECOWITT WN31 easy to read?
Answer: Absolutely! The ECOWITT WN31 features a large, clear LCD display that shows current temperature and humidity readings distinctly. This user-friendly interface ensures that important information is easy to access at a glance, making it perfect for busy households, offices, or scientific settings where quick visibility of data is crucial. -
Question:
How do I switch countries using the dip switches on the ECOWITT WN31?
Answer: Changing the country settings on the ECOWITT WN31 is simple, thanks to its dip switches. By adjusting these switches according to the guidelines provided in your manual, you can configure the device to match the specific measurement requirements of your region. This feature ensures that you receive accurate readings that align with local standards, making it beneficial for international users. -
Question:
Can the readings from the ECOWITT WN31 be recorded over time?
Answer: Yes, the ECOWITT WN31 supports data logging capabilities, allowing you to track and record temperature and humidity levels over time. This functionality is invaluable for analyzing trends, such as seasonal changes in a specific environment. Whether you're a researcher studying climate effects or simply want to understand your indoor air quality better, data logging enhances the utility of this sensor. -
Question:
Is there a way to set alerts with the ECOWITT WN31?
Answer: While the ECOWITT WN31 does not have built-in alert capabilities, its compatibility with various apps allows you to set up alerts for temperature and humidity thresholds. By monitoring these levels through the app, you can receive notifications on your phone when readings fall outside your preset parameters, invaluable for preserving sensitive items like wine or plants. -
Question:
Where can I buy the ECOWITT WN31 Wireless Multi-Channels Thermometer and Hygrometer?
Answer: You can purchase the ECOWITT WN31 Wireless Multi-Channels Thermometer and Hygrometer from Ubuy in Lesotho. Ubuy offers a wide selection of ECOWITT products, ensuring you're able to find the right model that meets your weather monitoring needs. Shopping with Ubuy guarantees a seamless and reliable online shopping experience for your ambient monitoring requirements.
ECOWITT Weather Stations Editorial Review
### Editorial Review The Ecowitt temperature and humidity sensor has made a significant impression among customers, particularly for those looking to monitor their home environments flexibly and effectively. Users have praised its seamless connectivity with the Ecowitt gateway, allowing for straightforward setup and easy integration into existing home automation systems. Many appreciate the quick pairing process, emphasizing that with the simple adjustment of a dip switch, multiple units can be used on separate channels without hassle. The sensor is lauded for its accuracy and frequency of updates, particularly in temperature readings, although some users noted slight discrepancies in humidity readings, especially at higher levels. Despite this, the temperature readings are generally within a tight margin of error, making the device reliable for most monitoring applications. The compact and low-profile design of the sensor has been a highlight for many, as it can be discreetly mounted or placed anywhere—be it in the greenhouse, basement, or even inside a freezer. Users have also mentioned the solid build quality and commendable battery life, contributing positively to the overall user experience. While some minor critiques include the occasional networking challenges and a desire for a more versatile mobile app, they do not overshadow the widespread satisfaction derived from the product's performance. The feature allowing alert notifications based on environmental changes has received positive feedback, allowing users to proactively manage their home climate effectively. Overall, the Ecowitt sensor is positioned as a solid and worthwhile investment for anyone seeking to enhance their home climate monitoring with reliable and innovative technology. ### Pros and Cons **
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Pros
- Easy and quick setup with seamless connectivity to the Ecowitt gateway.
- Accurate temperature readings and frequent updates.
- Compact, low-profile design that is easy to mount or hide.
- Solid build quality and excellent battery life.
- Versatile use (indoor/outdoor) and capable of sending alert notifications for environmental changes.
Cons
- Humidity readings can be inaccurate, especially above 50%.
Platform Trust & Buyer Confidence
JG
Jazz
Verified buyer
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
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Emmanuel
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“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”
31 August 2026 · via Trustpilot
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fnd
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“The delivery was fast and the product came undamaged and authentic.”
29 August 2026 · via Trustpilot
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“Ubuy is extremely efficient and to order online is an easy process. The verity of products to buy is really unlimited! My order was urgent and I got it on time. The products are great! Thank you Ubuy!”
25 August 2026 · via Trustpilot
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Hengo
Verified buyer
“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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Features & Benefits
- Wireless thermometer and hygrometer for indoor and outdoor use.
- Supports up to 8 channels and customizable by dialing the dip switches.
- Remote app monitoring and email alerts through Wi-Fi configuration.
- Easy to use and powered by 2 AA batteries (not included).
- Comes with a transmission range of up to 100m/328ft in the open field.
- Operates at 915 MHz frequency to pair with other similar Ecowitt products.
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