MISOL WN1900 - Professional WiFi Weather Station with Cloud Charging

Experience the next generation of weather monitoring! The MISOL WN1900 is a smart weather station that connects to WiFi and automatically uploads data to Weather Underground, Weather Cloud and WOW. Monitor your weather from anywhere in the world via the WS View app!

🌐 WiFi & Smart Connection

• WiFi capable - Publish weather data wirelessly to the web (Weather Underground/Weather Cloud/WOW)
• WS View APP - View real-time data directly in the app on your local network
• BLE Configuration - Easy WiFi setup via Bluetooth Low Energy
• Global time synchronization - Automatic time update when the base station is connected to the internet
• Low energy consumption - New WiFi system can run on regular AA batteries for 4 months

📊 Complete Weather Data

• Temperature & Humidity - Both indoors and outdoors with high precision
• Wind Speed ​​& Wind Direction - Measures gusts and continuous wind speed (0-50 m/s)
• Precipitation - Accurate rain measurement with history (hour/day/week/year)
• Air pressure - Absolute and relative barometric pressure (700-1100 hPa)
• Calculated values ​​- Wind chill, dew point and heat index
• Weather Forecast - Based on Barometric Pressure

🔔 Smart Alarm Features

• High/low alarms for indoor and outdoor temperatures
• Humidity alarm
• Alarm duration: 120 seconds

📱 Expandable with Extra Sensors (optional)

The station supports up to 8 additional sensors for advanced monitoring:

• WH31 - Multi-channel temperature & humidity (max 8 units)
• WH51 - Soil moisture sensor (max 8 pcs)
• WH41 - PM2.5 air quality sensor (1 pc)
• WH57 - Flash sensor (1 pc)
• Water leak sensor (max 8 pcs)

NOTE: Additional sensors are managed via the WS View app

🔧 Technical Specifications

Outdoor sensor:

• Transmission distance: 100 meters in open field
• Frequency: 433MHz
• Temperature: -40°C to +60°C (±1°C accuracy)
• Humidity: 10-99% (±5% accuracy)
• Rain: 0-9999 mm (±10% accuracy)
• Wind speed: 0-50 m/s / 0-100 mph
• Measurement interval: 16 seconds

Indoor unit:

• Temperature: 0°C to +50°C (0.1°C resolution)
• Humidity: 10-99% (1% resolution)
• Air pressure: 700-1100 hPa (±3 hPa accuracy)
• Display: 4.0-6.9 inches
• Measurement interval: 60 seconds

⚡ Power supply

• Base station: 5V DC via USB (cable included) + 2x AA batteries backup (not included)
• Outdoor sensor: 2x AA batteries (not included)

📦 What's Included

• 1x Display console (base station)
• 1x Integrated outdoor sensor (thermo-hygrometer, rain gauge, wind speed, wind direction, transmitter)
• 1x USB to 2.5mm DC 5V power cable
• User manual (English)

✅ Perfect For

Weather enthusiasts, gardeners, farmers, scientists and anyone who wants to share their weather data with the world via Weather Underground and other weather services. Ideal for home, garden, greenhouse, farm and professional weather monitoring.

🌟 Why Choose MISOL WN1900?

• ✅ CE-certified quality from MI·SOL
• ✅ Smart WiFi connection with cloud charging
• ✅ Compatible with the Weather Underground community
• ✅ Expandable with up to 8 additional sensors
• ✅ Professional accuracy and reliability
• ✅ Easy installation without complicated wiring

Model: WN1900 | Brand: MI·SOL | Certification: CE