Weather Stations

Ecowitt WS90 7-in-1 Weather Sensor, Outdoor Temperature/Humidity/Rain Gauge/Wind Speed and Direction/UV Index/Solar Radiation - Just Sensor, Could NOT Be Used Alone - 915 MHz

Ecowitt WS90 7-in-1 Weather Sensor, Outdoor Temperature/Humidity/Rain Gauge/Wind Speed and Direction/UV Index/Solar Radiation - Just Sensor, Could NOT Be Used Alone - 915 MHz

Regular price $245.62
Regular price $245.62 Sale price
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About This

  • 【Compact & Built to Last 7-in-1 Weather Station】: Ecowitt WS90 integrated outdoor weather sensor collects accurate temperature, humidity, wind direction and speed, light and UV levels as well as rainfall data. The live data can be viewed on WS View Plus or Ecowitt APP after Wi-Fi configuration. ★ Note : WS90 weather sensor is only a sensor, could not be used alone. You need to pair it with ecowitt Wi-Fi gateway/hub/consoles. ★
  • 【Haptic Rain Sensor】: Compared with traditional rain gauge sensor, WS90 is equipped with a Haptic Rainfall Sensor at the top that accurately measures rainfall volume in detail: featuring rain detection and rain stop interpretation functions. This special sensor does not vibrate, it is not affected even by harsh weather conditions, and it’s designed to keep working with accuracy in any context.
  • 【Other Features】: Meets Waterproof IPX5 Standards, and it is made from Thermal Insulation Materials. Equipped with a built-in solar panel & backup batteries; Long transmission range up to 150m (500ft) of distance if there are obstacles within the range and up to 300m (1,000ft) of distance in open space.
  • 【Support Pairing With Ecowitt Developed and To Be Developed Gateway/Hub/Consoles】: Except for pairing with Wittboy GW2000 Wi-Fi hub, WS90 can connect with all ecowitt developed and to be developed consoles, such as GW1100 Wi-Fi gateway, HP2550/HP2560, WN1920/1980, WN1820/1821 and so on.
  • 【Easy to Install 】: Install the weather station on the 1'' mounting tube and base (the 1'' mounting tube and base NOT Included) and see how stable the device stays. This stability is critically important for the accuracy of the sensors and the reported data.
  • 【Support Uploading to Internet】: When finished Wi-Fi configuration with Wi-Fi hub/display consoles( Separately Purchase ), WS90 is capable of sending your sensor data to select internet-based weather services, such as Ecowitt Weather, Weather Underground, Weather Cloud, Weather Observation Website (WOW) or Customized Website(Supports uploading to your customized website, if the website has the same protocol with Wunderground or Ecowitt).
  • 【Graph/History Records on the Website & Email Alerts】: When finished Wi-Fi configuration with Wi-Fi hub/display consoles( Separately Purchase ), WS90 supports uploading all the sensors data to our free Ecowitt Weather server(ecowitt.net) to view all the data graph and download the history records on the website; Email alerts functions available for wittboy weather sensor.
  • 【NOTE】The daily rain deviation of WS90 is very small in the long run, but under certain conditions, the deviation could be larger, As the raindrop size and wind speed can have different impacts on the sensor output, which leads to this variance. The WS90 product suffer from this imperfectness. If you are very demanding on rain data accuracy, we recommend you purchase WH40 and use it with WS90. If there is no precise requirement on data of each rain, then WS90 is just fine.
  • 【RF Frequency】: 915 MHz

Overview

  • Brand : ECOWITT
  • Recommended Uses For Product : Could Not Be Used Alone, Need to Work with Ecowitt Gateway/Consoles
  • Specific Uses For Product : Outdoor Temperature/Humidity/Piezo. Rain Gauge/Wind Speed&Direction/UV Light/Solar Panel
  • Power Source : Solar Powered Or Battery Powered
  • Special Feature : 7 in 1 Sensor, Could Work with Ecowitt Gateway/Consoles, Haptic Rain Sensor, IPX5 Waterproof
  • Connectivity Technology : Wi-Fi
  • Style : WS90BN
  • Color : White
  • Included Components : Instruction Manual
  • Are Batteries Included : No
14 in stock
  • Free 30 day return policy
  • Quality product
  • Shipping available | Estimated Delivery time: 02 August 2026

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Note: This is a demo store. The images have been sourced from Freepik and Adobestock.

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Frequently Asked Questions

How long does shipping take?
Most orders ship within [1–3] business days and arrive in [5–10] business days. Large items such as greenhouses, raised beds, and patio furniture may take a little longer. You'll receive a tracking number by email as soon as your order ships.
Do you ship internationally?
We currently ship within the United States only.
Can I change or cancel my order?
We can modify or cancel an order only before it has been processed, which usually happens within [24] hours of purchase. Please contact us as soon as possible and we'll do our best to help.
What is your return policy?
Unused items in original packaging can be returned within [30] days of delivery. Please see our full Return Policy for details on eligibility and return shipping.
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Ecowitt WS90 7-in-1 Weather Sensor, Outdoor Temperature/Humidity/Rain Gauge/Wind Speed and Direction/UV Index/Solar Radiation - Just Sensor, Could NOT Be Used Alone - 915 MHz

Ecowitt WS90 7-in-1 Weather Sensor, Outdoor Temperature/Humidity/Rain Gauge/Wind Speed and Direction/UV Index/Solar Radiation - Just Sensor, Could NOT Be Used Alone - 915 MHz

Regular price $245.62
Regular price $245.62 Sale price

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