AcuRite 01057RM Color Weather Station Display & 5-in-1 Weather Environment System with My Remote Monitoring App High-precision 5-in-1 wireless weather sensor accurately measures the temperature, humidity, wind speed, wind direction and rain Sensor data can be monitored privately, shared with others, or be reported to online weather communities like Weather Underground View your weather from virtually anywhere on a smartphone, tablet or computer with the free My AcuRite app or MyAcuRite.com website Set up email and text alerts to notify you when conditions change or your presets are reached.Easy-to-read, comprehensive trend observation with graphic charts and historical data storage Inside temperature range:32 to 122 degrees Fahrenheit; 0 to 50 degrees Celsius