Digital Thermometer Hygrometer with 3 Wireless Sensors, LCD Backlight, Temperature, Humidity, Weather Station, Time, Date, Week, Over-Limit Alarm for Indoor and Outdoor Use

1 host and 3 wireless sensors: From the comfort of your living room, you can monitor temperature and humidity data in 3 different scenarios simultaneously. This is equivalent to the efficiency of 3 workers using 3 standard thermometers. Reference temperature and humidity: The digital thermometer hygrometer offers comfort icons and provides home temperature and humidity settings suitable for children's rooms, elderly rooms, bedrooms, living rooms, studies, etc. The arrow indicates the temperature and humidity trend. Alarm function: When the temperature and humidity exceed the upper limit, a yellow-orange light alarm is activated on the LCD screen, and a red light alarm is activated when the lower limit is exceeded. You can adjust the comfort level according to the different alarms on the weather station. Wireless transmission: The transmission distance is 330 feet / 100 meters (without obstacles or walls), with an effective transmission distance of up to 100 feet / 30 meters (with some obstacles). Wide application: The features of the digital thermometer hygrometer itself allow for use in many places, such as bedrooms, kitchens, gyms, offices, etc.