Features: Radio Controlled Clock with DCF, WWVB, JJY, MSF Time, SNOOZE, Month, Moon Phase, 12/24 Hour, C/F Month, Date, Week Display Indoor Hygro – thermometer Trend Indicator Pressure Bar indicate History Trend Max/Min Temperature Humidity Records Max/Min Memory for Hygro – thermometers Outdoor Thermometer From Max. 3 Different Wireless Sensors by 433MHz RF Transmission