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 Thermometer Color: Silver + White Material: ABS Meteorological 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 ° C Temperature 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