"Mother Nature won't be so unpredictable when you use the La Crosse Technology Wireless WiFi Professional Weather Station! It measures indoor and outdoor temperature; high and low temperature records with time stamps; ""feels like"" temperature; trend indicators; barometric pressure; current and top wind speeds; wind direction; prevailing wind direction; wind speed trend indicators; wind history records with time stamps; precipitation chance (when connected); days since last rain; and selectable rainfall time frame. The HD display features foliage icons that change with the seasons. Plus, 6 dynamic color icons let you easily read the forecast with a glance. The backlight can be adjusted for easy-on-the-eyes comfort. Alerts can be customized to keep track of your most desired weather aspects. Battery, sensor, and WiFi indicators. The display can either be placed on a tabletop with the adjustable kickstand or hung on a wall. Station is powered by an included 5V power cord with optional 3 AA battery backup (batteries not included). Multisensor is powered by 3 AA batteries (not included) with a solar panel backup. Sensor is powered by 2 AA batteries (not included). Includes home weather station, multisensor, and sensor. Manufacturer model #: BP73736. Measures: Indoor and outdoor temperature High and low temperature records with time stamps ""Feels like"" temperature Temperature trend indicators Barometric pressure Current and top wind speeds Wind direction Prevailing wind direction Wind speed trend indicators Wind history records with time stamps Precipitation chance (when connected) Days since last rain Selectable rainfall time frame Also features: HD display Foliage icons change with the seasons 6 dynamic color icons Adjustable backlight Customizable alerts Battery, sensor, and WiFi indicators For tabletop or wall display"