Feature:1. Remote Transmission: Wireless sensor remote transmits up to 328ft of line of sight (100ft under most conditions), it is very convenient for you to control and use.2. Wide Application: You can control the temperature in real time of the bedroom, living room, office, patio, greenhouse, camping trailer, hen house, garage, etc.3. Elegant Design: Thermo hygrometer with a larger and clearer display . Careful color matching provides better and easier viewing for indoor and outdoor temperature and humidity readings.4. Location Based: It's shocking that weather forecast apps actually report weather based on data from weather stations miles away from current locations, inevitably leading to discrepancies in temperature and humidity.5. Accurate Data: A wireless home thermometer in your home will collect more accurate data and provide a more accurate result compared to a weather station that is far from where you are.Specification:Item Type: Weather Station ThermometerColor: Silver + WhiteMaterial: ABSMeteorological Table Battery: 2 x AAA Battery (Without)Sensor Battery: 2 x AAA Battery (Without)Temperature Measurement Range: Interior: 0 C ~ 50 C Outside: -20 C ~ -50 CTemperature Measurement Accuracy: 1 ( C)Humidity Measurement Range: 20% -95% (Rh)Humidity Resolution: 2 (Rh)Parameters: Color Screen Weather Station, Rf Sensing Technology, Can Support 3 Outdoor Sensors Simultaneously.Note: Avoid Direct Sunlight And Radiant Heat Source, Pay Attention To Waterproof And Rain.Package List:1 x Meteorological Device1 x Sensor1 x Manual