The outdoor temperature sensor acts as an outdoor thermometer that provides measurements for both indoor and outdoor temperature, humidity, barometric pressure, and moon phase. The backlit LCD color display features trend arrows and daily highs and lows for temperature and humidity. The atomic clock weather station makes it easy to always know the date and time without adjusting for Daylight Saving Time (DST). The home weather station features a Self-Calibrating Technology to provide your personal forecast 12 hours in advance of current conditions. The digital indoor thermometer is powered by two (2) AA alkaline or lithium batteries (not included). This weather monitor, which includes indoor and outdoor thermometers, is a great addition to any weather center and can act as a weather clock to show the current time.
