"The AcuRite 02027 Home Weather Station delivers a 12-hour forecast for your local condition, regarding indoor and outdoor temperature; indoor and outdoor humidity; barometric pressure and trends; and moon phase. Self-calibrating technology over a 14-day learning period familiarizes the station with your local weather to give you the most accurate forecast for your exact location. Easy-to-read LCD display also shows daily high and low records, all-time highs, as well as the date and time. Intelli-Time clock automatically updates for Daylight Saving Time (DST). Display stands upright for tabletop or can be mounted on a wall. The AcuRite outdoor sensor features powerful wireless technology with 330' range, a weather-resistant design, and an integrated hanger for easy mounting. Display runs on 5V adapter (included). Sensor runs on 2 AA batteries (not included). Includes digital display, weather-resistant wireless sensor, power adapter, and instruction manual. Mfrs. 1-year limited warranty. Display: 4.5""H x 6.6""W x 1.6""D. Sensor: 4.8""H x 1.6""W x .9""D. Imported.Manufacturer style #: 02027.Measures: Indoor and outdoor temperature Indoor and outdoor humidity Barometric pressure and trends Moon phase Daily high and low records All-time records for temperature and humidityAlso features: Self-calibrating technology for precise forecasts Easy-to-read LCD display Date and time Intelli-Time clock automatically updates for Daylight Saving Time Can be displayed on a tabletop or mounted on a wall 330' wireless range"