WN1900 Wi-Fi Weather Station

Regular price $69.99
Regular price $79.99 Sale price $69.99
Shipping calculated at checkout.
Packaged version & Sensor or gateway link frquency: 915 MHz
WN1900 freeshipping - ecowitt (7263978324130)
Regular price $69.99
Regular price $79.99 Sale price $69.99

Display Console

It is designed with the latest low power Wi-Fi technology, which can be operated with 2pcs AA batteries, and it works up to 6 months. The following user guide provides step by step instructions for installation, operation and troubleshooting.WiFi works on 802.11b Slow mode only.


  • Home Waether Station: Provides accurate information about weather conditions at your home and backyard; Use the data to save time & money and improve home health
  • Wi-Fi Capable: enables your station to publish its data wireless to Weather Underground/Weather Cloud/WOW and view the current weather condition directly via our weather app Ecowitt View; supports uploading to ecowitt.net to get email alerts for all the sensor data
  • Wireless Outdoor Sensor: wind vane, wind speed cups, thermo-hygrometer sensor, rain gauge, bubble level and solar collector 7-in-1 integrated sensor(requires batteries to install as backup power - batteries not included); 100M Long range wireless connectivity
  • Color Display LCD Screen: Displays wind speed and direction, dewpoint, rainfall, indoor outdoor temperature and humidity, barometric pressure, moon phase; with weather forecast function
  • Weather Alerts: Allows you to set high/low alarms for temperature, humidity, barometric pressure, wind, gust, rain rate/rain day, dew point and heat index; with batteries as back up power to record your data all the time

1.Wind direction


9. Rainfall


2. Wind speed


10. Barometric Pressure graphic


3. RF signal icon


11. Weather forecast


4. 8 Channel Indoor/Outdoor Thermo-Hygrometer recycle icon (optional)


12. Date


5. Outdoor temperature


13. WIFI signal icon


6. Outdoor humidity


14. Time


7. Indoor humidity


15. Daylight Savings Time (DST)


8. Indoor temperature





Outdoor data

Transmission distance in open field : 100M/300FT

Frequency : 915/868/433MHz depending on location

(North American: 915MHz; Europe: 868MHz; Other areas: 433MHz)

Temperature range : -40˚C--60˚C (-40˚F to +140˚F)

Accuracy : + / - 1 °C

Resolution : 0.1˚C

Measuring range rel. humidity : 1%~99%

Accuracy : +/- 5%

Rain volume display : 0 – 9999mm

(show --- if outside range)

Accuracy : + / - 10%

Resolution : 0.1mm (if rain volume < 1000mm)

1mm (if rain volume > 1000mm)

Wind speed : 0-50m/s (0~100mph)

(show --- if outside range)

Accuracy : +/- 1m/s (wind speed< 5m/s)

+/-10% (wind speed > 5m/s)

Measuring interval thermo-hygro sensor : 16 s

Indoor data

Indoor temperature range : 0˚C--50˚C (32˚F to + 122˚F) (show --- if outside range)

Resolution : 0.1˚C

Measuring range rel. Humidity : 1%~99%

Resolution : 1%

Measuring range air pressure : 700-1100hPa (20.67-32.5inHg)

Accuracy : +/-3hpa

Resolution : 0.1hPa (0.01inHg)

Alarm duration : 120s

Measuring interval indoor data : 60s

Power consumption

Base station : 5V DC (USB to 2.5*0.7mm DC 5V power plug connector cable included)

Base station : 2 x AA batteries (not included)

Remote sensor: 2x AA batteries (not included)


WiFi works on 802.11b Slow mode only.

Package content

1 * Display Console

1 * Outdoor Sensor with built-in: Thermo-hygrometer / Rain Gauge / Wind Speed Sensor/ Wind Direction Sensor

1 * Wind speed cups (to be attached to outdoor sensor body)

1 * Wind vane (to be attached to outdoor sensor body)

2 * U-Bolts for mounting on a pole

4 * Threaded nuts for U-Bolts (M6 size)

1 * Metal mounting plate to be used with U-Bolts

1 * Wrench for M6 bolts

1 * USB to 2.5*0.7mm DC 5V power plug connector cable

1 * User manual (this manual)

Additional or optional or extra or compatible with sensors (sold separately):

One WN1900 supports one WS90 sensor; 

One WN1900 supports one WS80 sensor;

One WN1900 supports one WS69 sensor;

One WN1900 supports one WS68 sensor;

One WN1900 supports one WH40 sensor;

One WN1900 supports one WN32 sensor;

One WN1900 supports one WH45 sensor or WH46 sensor;

One WN1900 supports one WH57 sensor;

One WN1900 supports up to four WH41 sensors or WH43 sensors;

One WN1900 supports up to four WH55 sensors;

One WN1900 supports up to eight WN30 sensors or WN31 sensors or WN36 sensors;

One WN1900 supports up to eight WN34 sensors or WN34S sensors or WN34L sensors or WN34D sensors;

One WN1900 supports up to eight WH51 sensors or WH51L sensors;

Compatibility Instructions

for all ecowitt network consoles

Please follow the table to make sure you choose the right sensors and concoles before check out.
Note: The "1/4/8/16" means 1 console supports 1/4/8/16 sensors
( excluding accessories )

Customer Reviews

Be the first to write a review