The illuminated color LCD screen includes indoor / outdoor temperature, humidity and wind speed with daily/monthly/all-time high / low information, heat index, wind chill, dew point, multi-variable history chart, clock and calendar. Display stands upright for tabletop use or is wall-mountable. The wireless outdoor sensor features 3 different technologies in one easy-to-mount unit: thermometer, hygrometer, wind speed anemometer. One-year limited warranty. It's more than accurate, it's AcuRite.