Ecowitt WS3900-WS69 WS3900 KIT WEATHER STATION 7-in-1 Outdoor Sensor Array
Rain gauge, Wind speed, wind direction, Temperature, Humidity, Solar light intensity and UV index
Ecowitt WS3900-WS69 WS3900 KIT WEATHER STATION 7-in-1 Outdoor Sensor Array
Rain gauge, Wind speed, wind direction, Temperature, Humidity, Solar light intensity and UV index
- Brand: Ecowitt
- MPN: WS3900-WS69
- Part #: HOMEWT3969
- UPC:
- Brand: Ecowitt
- MPN: WS3900-WS69
- Part #: HOMEWT3969
- UPC:
Features
Specifications
Reviews
Delivery & Pick-up
Returns & Warranty
Popular Air Quality & Climate Control
Ecowitt WS3900-WS69 WS3900 KIT WEATHER STATION 7-in-1 Outdoor Sensor Array Rain gauge, Wind speed, wind direction, Temperature, Humidity, Solar light intensity and UV index
- Brand: Ecowitt
- MPN: WS3900-WS69
- Part #: HOMEWT3969
Product URL: https://www.pbtech.com/product/HOMEWT3969/Ecowitt-WS3900-WS69-WS3900-KIT-WEATHER-STATION-7-i
Features
This weather station kit includes a WS69 outdoor sensor array and a WS3900 indoor 7.5'' inch LCD console.
Multi-functional WS69 Wireless Outdoor Sensor
The WS69 outdoor sensor array is equipped with Thermo-hygrometer / Rain Gauge / Wind Speed Sensor/ Wind Direction Sensors / Light and UV sensor / Solar panel. Compared with the WN67 weather sensor, WS69 can be powered by 2 pcs AA batteries(NOT included) and powered by solar energy. Easy to mount. Wireless transmission distance is up to 100m/33ft. The sensor reporting interval is 16 seconds.

7.5" LCD IoT-Supported Console
The WS3900 indoor display console, the Ecowitt latest developed display console, has a built-in indoor temperature/humidity sensor and barometric pressure sensor. WS3900 supports connecting to a 2.4 GHz Wi-Fi network for viewing data from anywhere on your phone, tablet, and computer browser, all for free. The WS3900 can be used not only as a Wi-Fi gateway to support the reception of the Ecowitt sensors' data but also as an IoT gateway to pair with the Ecowitt IoT devices, such as the WFC01 watering timer and the AC1100 smart outlet plug. The WS3900 can pair with up to 16 IoT devices. (The WFC01 and the AC1100 are sold separately.)

What Sensor Data Can be Displayed on the WS3900
Except for the WS69 outdoor sensor array, the WS3900 display console can also pair with these sensors and display their data on the WS3900 console: 1 × WS90 outdoor compact sensor array, 1 × WS80 ultrasonic anemometer sensor, 1 × WS68 anemometer sensor, 1 × WH40 rain gauge sensor, 1 × WN32 outdoor thermo-hygrometer sensor, 1 × WN32P indoor thermo-hygrome-barometric pressure sensor, 1 × WH45/WH46 air quality sensor, 8 × WN31/WN30/WN36 sensors. (These sensors are sold separately.)
These Sensor Data Can Only be Uploaded to the Cloud
The WS3900 display console can pair with these sensors and upload their data to the cloud server, but CAN NOT display their data on screen: 1 × WH57 lightning detector sensor, 4 × WH41/WH43 PM2.5 detector sensors, 4 × WH55 water leak detector sensors, 8 × WH51/WH51L soil moisture sensors, 8 × WN34L/WN34D/WN34S sensors, 8 × WN35 leaf wetness sensors. (These sensors are sold separately.)

Easy to Wi-Fi Configuration & Support Upload the Data to Internet
There are two options to finish Wi-Fi configuration: The Ecowitt APP and the web page(192.168.4.1) (The WS3900 user manual will guide you on how to finish the Wi-Fi configuration in detail). Support uploading data to the weather station server after connecting to the Wi-Fi network: ecowitt.net/wunderground/weathercloud/wow.metoffice.gov.uk or customized servers.

Specifications
WS3900 Indoor IoT-Supported Display Console
Material of Plastic Casing
ABS
Material of Screen
VA-LCD
Temperature Metering Range
-9.9°C to 60°C (14°F to 140°F)
Temperature Metering Accuracy
±0.2°C (±0.4℉)
Temperature MeteringResolution
0.1°C (0.2℉)
Humidity Metering Range
1% to 99%
Humidity Metering Accuracy
±2%
Humidity Metering Resolution
1%
Barometric Pressure range
300 to 1100 hPa (8.85 to 32.5 inHg)
Barometric Pressure accuracy
±1.5hpa (absolute pressure ); ±2hpa (relative pressure)
Barometric Pressureresolution
0.1 hPa (0.01 inHg)
Reading Update Interval
About 1 minute
RF Connection Frequency
433 MHz
RF Wireless Range
Over 100 meters (in open areas)
WLAN
802.11 b/g/n 2.4 GHz (802.11n, Max 150 Mbps); Over 30 meters (in open areas)
Power Supply
DC 5V 1A or 3 AA Alkaline or Lithium Battery (not included)
WS69 Outdoor Sensor Array
Transmission distance
100 m (330 ft.) in open field
Temperature range
-40°C - 60°C (-40°F - 140°F)
Temperature accuracy
± 1°C, or ± 2°F
Temperature resolution
0.1°C, or 0.1°F
Humidity range
10% ~ 99%
Humidity accuracy
± 5%
Humidity resolution
1%
Rain volume display range
0 - 6000 mm
Rain volume accuracy
± 10%
Rain volume resolution
0.3mm (for volume < 1,000 mm); 1mm (for volume ≥ 1,000 mm), Or 0.01in (for volume < 100 in); 1mm (for volume ≥ 100 in)
Wind speed range
0 - 50 m/s (0 ~ 100 mph)
Wind speed accuracy
±1 m/s (speed < 5 m/s); ±10% (speed ≥ 5 m/s), Or ±0.1 mph (speed < 11 mph); ±10% (speed ≥ 11 mph)
UV-Index range
0 - 15
Light range
0 - 200 kLux
Light accuracy
± 15%
Sensor reporting interval
16 seconds


















