MONITOR YOUR HOME'S WEATHER ON EASY-TO-READ DISPLAY - DYNAMIC FORECAST with Vibrant color icons: 6 different views as StandAlone Station (EXTENDABLE VIEWS - when connected to Wi-Fi) and Seasonal Foliage scene changes VIEW TODAY'S FUTURE FORECAST, plus next 7 days; WITH EXTENDED WI-FI CONNECTION, view the upcoming week's forecast data and toggle through the next 12 hours with the Press of a Button; Enhanced background forecasting scenes when Wi-Fi connected WIND DATA and RAINFALL MEASUREMENTS - View current & top speed, with direction and compass rose; Rain graph and historical records with Auto-scroll option; Indoor and Outdoor Temperature (°F/°C) with Humidity readings; Set Custom Alerts; Records HI/LO values with time and date stamp; Indoor comfort meter ENHANCED data when Wi-Fi connected, including: AccuWeather data streaming options, UV index, sunrise/set times, thunderstorms, air quality and more; Track and Monitor your Home's Backyard Weather on free La Crosse View mobile app with customizable Alerts & Notifications Outdoor Temperature Range: -40°F to 140°F (-40°C to 60°C) with Transmission Range: Up to 400 ft; Battery operation (Station: includes 5V adapter and CR2032 battery back-up (battery retains data, does not run system); Includes LTV-TH5i Temperature/Humidity Sensor requires 2 AA batteries (not included) and LTV-WSDR1 Wind/Rain sensor requires 3 AA batteries