Easily Grasp Current Temperature: Our weather station has 12 functions: weather forecast, calendar (month/day can be changed), weekday (7 languages), time display (12H/24H can be changed). be changed), alarm clock with functionsnooze, thermometer, hygrometer, Min & Max for temperature and humidity, arrow temperature trend display, wireless transmission with outdoor sensor, 20 seconds white backlight. Weather station with outdoor sensor: Our weather station comes with an outdoor sensor (the package includes an outdoor sensor. One weather station can match 3 sensors at the same time, press the CH key on the weather station tochange the temperature and humidity of different sensors. Detect temperature changes and take care of family health. Predicting Temperature Changes AccuratelyBuilt-in high precision digital temperature and humidity sensor can sensitively capture even small fluctuations of 0.1F. Accurate temperature and humidity metercan help improve dry mouth, skin discomfort and even respiratory diseases caused by prolonged exposure to an inappropriate temperature and humidity environment. Alarm clock with Snooze function: The weather station will display the current time, 12/24 hour time display, not only an alarm clock, also a good alarm clock for you, with snooze function, when the alarm is ringing, you can just presspress the "SNOOZE / LIGHT" button to activate the snooze function. Use WidelyWith 20 seconds backlight by pressing ''SNOOZE/LIGHT'' button, you can quickly play content during daytime or even in dark night; With a bracket and a hanging hole, you canplace on the desk or hang on the wall; 2 * AAA batteries (not included) and a wireless outdoor sensor, you can use our weather station in the living room, bathroom, office, greenhouse, camping, storage cellar, etc.