Indoor/Outdoor temperature and humidity - 12 to 24 hour weather forecast (with icons) - Min/Max memory for in/out temperature and humidity - 24 hour barometric pressure history chart - Monitors temperature and humidity from up to 3 remotes - Outdoor temperature range: -20.0 deg. C to +70.0 deg. C (-4.0 deg. F to 158.0 deg. F) - Indoor/outdoor humidity range 25% to 90% - Comfort level indicators - One remote sensor (TS21) included operating range to 100 feet (30 meters) - Automatically sets to the U.S. Atomic clock - 12 or 24 hour time format - Choose English, German, French, Itlian or Spanish - Main unit, large LCD display - Wall mount or desktop option - Moon phase display - 2-CR2032 (main unit) - included - 2-AA (remote sensor) - not included - TE636W
