WS90
1. ECOWITT user\'s manual
PDF
7 in 1 Outdoor Sensor WS90 English Manual-0318
WS90 User Manual031425
PNG
Compatibility table(Generic)
3/10/2024
2. ECOWITT Firmware
PDF
WS90&WN90LP Firmware Release Notes
4/1/2025
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&WN90LP Firmware V1.5.4
4/1/2025
DownLoad
Ecowitt Weather
Service | Shopping | Forum | Contact Us
Copyright © 2025 Ecowitt Weather . All Rights Reserved.