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Deal.ai › Ecowitt › Weather Stations
Ecowitt
Ecowitt WS3900 Wi-Fi Weather Station Kit Indoor Outdoor, Includes Indoor 7.5'' LCD Large Display Console and WS69 Outdoor Sensor Array,915 MHz

Ecowitt WS3900 Wi-Fi Weather Station Kit Indoor Outdoor, Includes Indoor 7.5'' LCD Large Display Console and WS69 Outdoor Sensor Array,915 MHz

4.4(5 ratings)

Best price now

$159.99at WalmartChecked 31 min ago

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Price facts

  • Lowest price today: $159.99 at Walmart (checked Nov 10, 2026).

Ecowitt WS3900 Wi-Fi Weather Station Kit Indoor Outdoor, Includes Indoor 7.5'' LCD Large Display Console and WS69 Outdoor Sensor Array,915 MHz prices at every store

  • WalmartNew

    In stockSold by FINE OFFSETReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $159.99Free shippingChecked 31 min ago
    Visit Walmart

About the Ecowitt WS3900 Wi-Fi Weather Station Kit Indoor Outdoor, Includes Indoor 7.5'' LCD Large Display Console and WS69 Outdoor Sensor Array,915 MHz

The Ecowitt WS3900 Wi-Fi Weather Station features a 7.5-inch LCD display with built-in temperature, humidity, and barometric pressure sensors for convenient indoor monitoring. It includes weather forecast and alarm clock functions for daily use. The included 7-in-1 outdoor sensor measures temperature, humidity, wind speed, wind direction, rainfall, UV index, and solar radiation, providing comprehensive weather data for a complete home weather monitoring system.

Specifications

Display size
7.5" LCDSource
Console dimensions
209×28.5×142.5(mm)Source
Screen size
169×94.5(mm)Source
Console weight
366(g)Source
Screen material
VA-LCDSource
Casing material
ABSSource
Temperature range
-9.9°C to 60°C(14°F to 140°F)Source
Power source
DC powered and 3 x AA Alkaline / Lithium batteriesSource
Physical buttons
8 physical buttonsSource
Wireless frequency
915 MHzSource
Wi-Fi band
2.4 GHz Wi-FiSource

Questions and answers

Where is the Ecowitt WS3900 Wi-Fi Weather Station Kit Indoor Outdoor, Includes Indoor 7.5'' LCD Large Display Console and WS69 Outdoor Sensor Array,915 MHz cheapest?
At Walmart, for $159.99, as of our latest check.
What do buyers say about the Ecowitt WS3900 Wi-Fi Weather Station Kit Indoor Outdoor, Includes Indoor 7.5'' LCD Large Display Console and WS69 Outdoor Sensor Array,915 MHz?
Rated 4.4 out of 5 from 5 ratings.

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