









Attention: If you require a more accurate rain data, we suggest you use WH40 in conjunction with WS90. If there is no accurate requirement for every data when it rained, then WS90 is just fine.















Features
GW1210: Includes WS90 Sensor Array, GW1200 IoT Gateway, and Bird Spikes
WS90:
Rainfall (Piezoelectric rain gauge);
Wind Speed & Direction(Ultrasonic anemometer, starting wind speed: 0.3 m/s);
Solar Light Intensity & UVI;
Outdoor temperature & Humidity;
Solar power, battery power, and heater power supply;
Waterproof IPX5;
GW1200:
Indoor Temperature & Humidity, Pressure;
WLAN gateway;
Services
APP: Ecowitt app;
Weather servers support:
A. ecowitt.net (Default upload to this server)
B. wunderground.com
C. weathercloud.net
D. wow.metoffice.gov.uk
E. Customized servers
WebUI: 192.168.4.1
Supports integration with Home Assistant
Compatible Add-On Sensors & IoT Devices(sold separately)
- 1 - WS85 Sensor Array
- 1 - WS90 Sensor Array(included)
- 1 - WS69 Sensor Array
- 1 - WS80 Sensor Array
- 1 - WS68 Sensor Array
- 1 - WH40 Rain Gauge
- 1 - WH57 Lightning Detector
- 1 - WH45/WH46 Air Quality Sensor
- 1 - WN32 Outdoor Temperature and Humidity Sensor
- 1 - WN32P Indoor Temperature, Humidity, and Pressure Sensor
- 4 - WH55 Leak Detector
- 4 - LDS01 Laser Distance Sensor
- 4 - Any combination of WH41 and WH43 Air Quality Sensor(PM2.5)
- 8 - WN35 Leaf Wetness Sensor
- 8 - Any combination of WN34L, WN34S, and WN34D Temperature Sensor
- 8 - Any combination of WN31/WN31_EP Temperature and Humidity Sensor and WN30 Temperature Sensor and WN36 Pool Thermometer
- 16 - Any combination of WH51 and WH51L Soil Moisture Sensor
- 16 - Any combination of WFC01 Water Timer and AC1100 Smart Plug and WFC02 Ball Valve Timer
Note: Please note that when there is more than one sensor array or a rainfall sensor, there is a priority for data reception:
Sensor array priority: WS85>WS90>WS80>WS68>WS69
Piezo rainfall priority: WS85>WS90
Traditional rainfall priority: WH40>WS69
Note: Mounting pole not included; bracket fits 1" diameter poles.
Specifications (WS90 Sensor Array)
| Measurement | Range | Accuracy | Resolution |
| Wind speed | 0m/s to 40m/s | <10m/s, ±0.5m/s; ≥10m/s, ±5% | 0.1m/s |
| Wind direction | 0° to 359° | <2m/s, ±10°; ≥2m/s, ±7° | 1° |
| Temperature | -40°C to 60°C | ±0.3°C (± 0.6°F) | 0.1°C (± 0.1°F) |
| Humidity | 1% to 99% | ±3.5% | 0.01 |
| Light | 0Klux to 200Klux | ±15% | 0.1Klux |
| UVI | 1 to 15 | ±2 | 1 |
| Rain | 0 to 9999 | TBA | 0.1mm |
Sensor solar panel (built-in): 6.5V/4mA
Sensor (backup): 2 x AA 1.5V battery (not included)
Specifications (GW1200 IoT Gateway)
| Measurement | Range | Accuracy | Resolution |
| Barometric | 300 to 1100 hPa (8.85 to 32.5 inHg) | ± 5hPa | 0.1hPa (0.01 inHg) |
| Temperature (Indoor) | -10°C to 60°C (-14°F to 140°F) | ± 1°C (± 1.8°F) | 0.1°C (0.1°F) |
| Humidity (Indoor) | 1%RH to 99%RH | ± 5% | 1% |
USB to 3.5*0.7mm DC 5V power plug connector cable: 5V ⎓ 1.0A 5.0W
RF Transmission
RF Wireless Range: 100 m (328 ft.) depending on the environment
RF Frequency: 433/868/915/920 MHz depending on location
Sensor RF reporting interval: 8.8 seconds
WLAN Transmission
WLAN Range: 30m, depending on router and environment
WLAN: 802.11 b/g/n 2.4 GHz (802.11n, Max 150 Mbps)
Updates on the Internet: Customize 1-5 minutes (recommend 1 minute)
Parts List
1* 7-in1 Weather sensor (WS90)
1* IoT Gateway (GW1200)
1* Detachable bird spikes
1* USB Power cord
1* User manual
Battery & Power Plug: Not included
| Built-in sensor measurement | |
|---|---|
Haptic Rain Gauge |
|
Ultrasonic Anemometer |
|
Pressure |
|
Indoor Thermo-Hygrometer (Temp & Humidity) |
|
Outdoor Thermo-Hygrometer (Temp & Humidity) |
|
Light Sensor |
|
| Console Features | |
Built-in a Wi-Fi Gateway |
|
Manage sensor on app |
|
| Connection & Data | |
Ethernet |
|
Wi-Fi (2.4G only) |
|
RF Wireless protocol |
|
SD Card |
|
| Addable | |
Ecowitt IoT Device |
|
Ecowitt Sensor |
|
Compatibility Instructions
for all ecowitt network consoles
Please refer to the table to choose the correct sensors and consoles before checkout.
Note:
1) "1/4/8/16" = max number of sensors supported per console (excluding accessories).
2) Upload only = sensor readings shown only in the Ecowitt app and cloud (www.ecowitt.net).
3) Firmware (e.g. V1.9.6 / V2.0.2) = gateway/console must run this version or newer.
