AcuRite Compact Color Digital Weather Station Display requires: 5V power adapter (included; recommended for optimal display color), 3AA alkaline batteries (optional; not included) Display: 3.25" H x 3.75" W Intelli-time close and calendar (month/day/year) Illuminated color display with auto-dim feature Self-calibrating for altitude with 14 different weather icons Future forecast Automatically adjusts for Daylight Savings Time Indoor and outdoor humidity (%RH) Indoor and outdoor temperature (degrees Fahrenheit and Celsius) White shell makes it kitchen friendly Sensor requires: 2 AA alkaline or lithium batteries (not included; lithium batteries recommended for temperatures below -4°F/-20°C) Outdoor Sensor: 4.8"H x 1.6"W x 9" D Tabletop or wall-mountable design Wireless range: 165 feet 1 year limited warranty
