GW1210
1. ECOWITT APP
ECOWITT APP
Ecowitt APP
Ecowitt Cloud Server (Default APP)
DownLoad
WSView Plus APP
WSView Plus APP
Local Network + Customized and Cloud Server (Optional APP)
DownLoad
2. ECOWITT user\'s manual
PDF
GW1200 Manual
3/31/2025
PDF
7 in 1 Outdoor Sensor WS90 English Manual-0318
WS90 User Manual031425
COM/
Home Assistant - Ecowitt Official Integration
Ecowitt Official Integration
NET/
API from ecowitt official cloud server
2/22/2023
PDF
Firmware Upgrade Manual(Generic)
Firmware Upgrade Manual(Generic)
3. ECOWITT Firmware
PDF
WS90 Series Firmware Release Notes
8/28/2025
DownLoad
PDF
WS90&WN90LP Upgrade Toolkit Linux/MacOS
6/2/2023
DownLoad
ZIP
WS90&WN90LP Upgrade Toolkit Windows PCs
4/9/2025
DownLoad
ZIP
WS90 series Firmware V1.5.8
8/28/2025
DownLoad
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