Ecowitt WS90 - 7-in-1 weather station
Ecowitt WS90 - 7-in-1 weather station
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Description ▼
Track wind, rain, temperature, humidity, UV, solar radiation, and pressure – all in one device. WS90 gives you precise, always-on weather insights to keep your home safer and more efficient.
*To use this device with the Shelly Smart Control app, a gateway is necessary. Compatible gateways are Shelly BLU Gateway, or any Shelly Plus, Pro, Gen3 or Gen4 device (excluding sensors).
KEY FEATURES
- 7-in-1 Wireless Haptic Sensor Array - Ultrasonic wind monitoring, haptic rain detection, temperature & humidity tracking, UV, and Illuminance measurements
- Dual Connectivity - Bluetooth and Zigbee run simultaneously for effortless setup and reliable automations
- High-Precision Sensors - Temperature range -40 to +60 °C and humidity 0-99% RH for dependable weather insights
- Low-Maintenance Design - Solid-state sensors with no moving parts for long-lasting use
- Always Connected - Reports to multiple gateways at once, using Shelly devices for Bluetooth and any compatible Zigbee hub for broader smart home integration
- Pressure Trend Alerts - Know when the weather is likely to improve or worsen directly in the Shelly app
- Your Weather, Visualized - Easy-to-read Shelly Smart Control app turns live data into clear insights
- Tailored to Your Location - Adjust sensor offsets so readings reflect your unique surroundings
- Solar-Powered with Backup - Solar operation with AA battery backup for continuous operation
- Built for the Outdoors - IPX5-rated housing, stable even in harsh conditions
| Measurement | Range | Accuracy | Resolution |
|---|---|---|---|
| Wind Speed | 0 m/s to 40 m/s | <10 m/s ±1 m/s; ≥10 m/s ±10% | 0.1 m/s |
| Wind Direction | 0° to 359° | ±15° | 1° |
| Temperature | -40°C to 60°C | ±1°C | 0.1°C |
| Humidity | 1% RH to 99% RH | ±5% | 1% RH |
| Light | 0 klx to 200 klx | ±25% | 0.1 klx |
| UV Index | 1 to 15 | ±2 | 1 |
| Rainfall | 0 mm to 9999 mm | <5 mm/h ±20%; 5–50 mm/h ±10%; >50 mm/h ±20% | 0.1 mm |
| Barometric Pressure | 300 to 1100 hPa | ±1 hPa | 0.1 hPa |
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SKU:I0777
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