[Indoor Outdoor Thermohygrometer] The main unit supports up to 3 remote sensors, about 100m (328ft) transmission range in open area without obstacles.
[7.4" Large Color Screen] Digital color screen displays time, calendar, atmospheric pressure, indoor and outdoor humidity/ temperature and weather forecast, more intuitive, easy to read no matter in the day or at night.
[Alarm Clock with Snooze] Features alarm clock function, press snooze button to get extra sleep time (5-120 minutes adjustable).
[Weather Station] 6 kinds of weather forecast, including Sunny, Half Sunny, Cloudy, Rainy, Rainstorm, and Snowy.
[Upper/ Lower Alarm Setting] Indoor and outdoor temperature and humidity upper and lower limit alarm values can be set; when reaching the alarm value, the alarm sign of the corresponding channel will flash and it will beep for 5 times per minute.