The AcuRite Weather Station with Vertical Color Display uses patented self-calibrating technology to provide indoor and outdoor temperature and humidity data as well as a custom weather forecast on a compact display. This AcuRite weather station also displays current readings that it wirelessly receives from the outdoor temperature and humidity monitor. The LCD presents indoor and outdoor temperature and humidity in large numbers that are easy to read, plus it includes a clock that automatically updates for Daylight Saving Time. The backlit display can be set to auto-dim. The display shows dew point, current date, and barometric pressure, while trend arrows as well as high and low records for readings give you a sense of how conditions have been changing. Includes digital weather station display, outdoor sensor, power adapter, and instruction manual. Indoor display plugs into a standard AC outlet or can run off 3 AAA batteries (not included). Outdoor sensor requires 2 AA batteries (not included). Mfrs. limited 1-year warranty.Manufacturer model #: 02483DI. Wireless weather station with full, intuitive feature set Provide indoor and outdoor temperature and humidity data as well as a custom weather forecast Easy-to-read, color display looks attractive for any room Vertical design uses minimum counter space 1224-hour future weather forecast Selectable alerts for when conditions are outside your preferred ranges