Ecowitt WS3900_C 7.5" Colour Display Console

Regular price
£95.00
Sale price
£95.00
Regular price
VAT included. Shipping calculated at checkout.

The Ecowitt WS3900 is a colour 7.5" Wi-Fi LCD large screen weather station console which supports monitoring both indoor and outdoor conditions.

It has built-in temperature, humidity, and barometric pressure sensors and can connect to almost all Ecowitt transmitters on the 868MHz frequency. It receives sensor data including wind speed, wind direction, rainfall, UV, solar radiation, outdoor temperature, outdoor humidity, dew point, feels like, CO2, PM1.0, PM2.5, PM10 and more.

It is also one of the first consoles to support connecting IoT devices, such as the Ecowitt WFC01 and AC1100, achieving smart control through Ecowitt App.

The WS3900 connects to your 2.4GHz Wi-Fi network for viewing uploaded data from anywhere on your phone, tablet, or computer browser, all for free when uploaded to Ecowitt.net

The WS3900 needs to be used with your existing sensors to receive outdoor weather data and is not a standalone product.

Unlike some other consoles, the Ecowitt WS3900_C can be used with a variety of sensors, click here to view the latest Ecowitt sensor matrix  and also view further details of which sensors are visible on the screen in the Technical Tab above.

 

  • WS3900_C colour console
  • Power cable (connects to standard USB power supply, required)

 

Model WS3900
Name Weather Station (receiver)
Dimensions 209×28.5×142.5(mm)
Screen Size 169×94.5(mm)
Weight 368.9(g)
Casing Material  ABS
Indoor Temperature Range Accuracy -9.9°C to 60°C(14°F to 140°F) / ±0.2°C(±0.4℉)
Indoor Temperature Resolution 0.1°C(0.2℉)

Indoor Humidity Range / Accuracy

1% to 99% / ±2%
Indoor Humidity Resolution 1%
Barometric Pressure Metering range 300 to 1100 hPa (8.85 to 32.5 inHg)
Barometric Pressure Metering accuracy ±1.5hpa (absolute pressure ); ±2hpa(relative pressure)
Barometric Pressure Metering resolution 0.1 hPa (0.01 inHg)
Indoor Reading Update Interval About 1 minute
RF Connection Frequency 868MHz (UK/EU)
RF Reception Range Over 100 meters (in open areas)
WLAN 802.11 b/g/n 2.4 GHz
(802.11n, Max 150 Mbps)
WLAN Range Over 30 meters (in open areas)
Console Operating Temperature -10°C to 50°C(14℉ to 122℉)
Power Supply Mains power via 3.5mm 5V DC to USB with 3 x AA Backup Batteries (not included)
Backup Battery Life 1 day when using WiFi

 

 

Sensor Data Can be Displayed directly on the Console:

Sensor Model

Max QTY

Displayed Readings

WS90

1

Outdoor temperature & humidity, light, UV, wind speed/direction, rainfall

WS80

1

Outdoor temperature & humidity, light, UV, wind speed/direction 

WS69

1

Outdoor temperature & humidity, light, UV, wind speed/direction, rainfall

WS68

1

Light, UV, wind speed/ direction,

WH40

1

Rainfall

WN32P

1

Indoor temperature, humidity and pressure

WN32

1

Outdoor temperature and humidity

WH45/WH46 

1

WH45: CO2, PM2.5, PM10, temperature and humidity

WH46: CO2, PM1.0, PM2.5, PM4.0, PM10, temperature and humidity

WN31/WN30/WN36

8

WN31: Temperature and humidity

WN30: Temperature probe sensor

WN36: Pool temperature


Sensor Data Can Only be Uploaded for viewing in the Cloud

Sensor Model

Max QTY

Function

WH57

1

Lightning detection

WH41/WH43

4

PM2.5 Air Quality

WH55

4

Water leak detection

WH51L

8

Soil moisture

WH51

WN34L/S/D

8

Soil/liquid temperature

WN35

8

Leaf wetness


IoT Device

Sensor Model

Max QTY

Function of Device

WFC01

16

Smart water timer

AC1100

Smart plug


A copy of the WS3900 console instructions can be downloaded by clicking here

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UK Order Preperation & Shipping

  • Economy (£4.70 or free on orders over £80) 2 to 6 working days. Some smaller items shipped at a reduced rate of £3.50
  • Standard (£5.95) 1 to 2 days for mainland UK. Some smaller items shipped at a reduced rate of £4.10
  • Express (£8.95) guaranteed next working day for mainland UK Highland and Islands, Northern Island 2 to 3 working days. Available on orders placed before 11am

Europe & Rest of WorldOrder Preperation & Shipping

  • Europe (from £4.50) per order
  • Rest of the World (from £9.60) per order

Please note that there may be local import duties (VAT/TVA) to be paid on before receipt of your goods from your local customs agent. We are registered with the European IOSS scheme which means duties will be prepaid for orders under €150

Our full shipping policy can be read here.

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