Plan the day with confidence with your own accurate and up-to-date information — right from your own backyard. The AcuRite® Indoor/Outdoor Temperature and Humidity Monitor features precise, reliable temperature and humidity readings. The bold, easy-to-read LCD screen displays the current indoor/outdoor temperature and humidity with trend indicator arrows, daily high/low information, moon phase, time and date. Intelli-Time clock automatically updates itself for Daylight Saving Time (DST). The sleek, stylish display stands upright for tabletop use or is wall-mountable. Requires four AA batteries (not included). Display dimensions: 8.75” H x 3.75” W x 1” D. Sensor dimensions: 1.6” W x 4.8” H x 1” D.