Whether you are a homeowner, parent, outdoorsman, or commuter, rest assured that La Crosse Technology has a product for you to help plan your day with confidence. This easy-to-use digital forecast station delivers an unsurpassed array of features that help make your life easier. Multifunctional wireless forecast station offers a variety of features to enhance your comfort and weather awareness. Comes Dimensions: 5. 98"H x 3. 24"W x 2. 16"D station, 5. 11"H x 1. 57"W x 0. 83"D sensor. Digital LCD is divided into sections for added convenience. Both station and sensor require two AA alkaline batteries (not included). Freestanding design allows the station to be placed on your table or the other convenient place, while the sensor features a mounting hole for easy placement on the outside. Offers time, calendar, and weekday displays. Features six forecast icons and forecast tendency indicators. Based on your indoor humidity, the arrow of the indoor comfort meter indicates the comfort level. Customizable temperature and humidity alerts along with high/low records with time stamp will help you stay informed about weather changes. Three language options (English, Spanish, and French); whichever language is selected, the following instructions and weekday will be presented in that language. Temperature range: 32 to 99 degrees Fahrenheit indoors (measured by the station) and -40 to 140 degrees Fahrenheit outdoors (measured by the sensor). Humidity range: 10% RH to 99% RH for both station and sensor. Transmission range: Over 330 feet (100 meters). Meets or exceeds FCC standards. 1-year manufacturer limited warranty. ⚠ WARNING: This product can expose you to chemicals including acrylonitrile, 1,3-butadiene, and styrene, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to: www. P65Warnings. ca. gov.