Weather Station, Wireless

Wireless weather station, can view & track temperature trends in & outside your own door, additional features include: heat index & dew point, moon phase, temperature alerts, calendar: date, day, & time, temperature trend arrows, & low battery indicator, manual set time, 12/24 hour & alarm with added snooze, includes weather resistant outdoor sensor with transmitting range of over 200', dimensions: 5-1/2" x 4-1/2" high, uses 4 "aa" batteries, not included.