Yuihome WP6950 433Mhz Indoor Outdoor Touch Screen Wireless Weather Station Color LCD HTN Display IPX4 Hygrometer Thermometer Outdoor Forecast Sensor Clock Description : - Multifunctional Weather Station with Alarm Clock Equipped with indoor and outdoor sensors, it can monitor the indoor and outdoor temperature, humidity and air pressure in real time, accurately predict the weather according to the air pressure and display the weather icon, with the function of clock, date and alarm clock. - Colorful HTN LCD Screen Display and Adjustable Screen Brightness Very beautiful weather forecast clock, full color LCD screen, brief but not simple screen dispaly, easy to see and beautiful. - Thermometer, Hygrometer and Weather Forecast Function Outdoor and indoor temperature and humidity display, forecast as a icon, sunny, cloudy, rainy. 2.4G wireless transmission technology to receive outdoor temperature and humidity (50 meters empty distance). - Celsius/Fahrenheit Selection Low battery indicator for outdoor unit, Min and max temperature and humidity record of the day for outdoor and indoor units. Specification : Brand YUIHOME [ Xiaomi Cooperation Brand ] Model WP6950 Color White Weight Outdoor Unit Weight: 57gIndoor Unit Weight: 163g Size Indoor Unit Dimension: 114mm x 24mm x 96mmOutdoor Unit Dimension: 100 x 35 x 20mm Battery AAA Battery (Not Included) Measuring Range 0℃~50℃ Temperature Test Range 0℃~50℃(32℉~122℉) Temperature Test Tolerance ±2.0℃ Humidity Test Range 20%~95% Humidity Test Tolerance ±5% Waterproof Range IPX4 RF Transmission Frequency 433MHz Transmission Distance 50m Sleep Current <30uA Test Period 1 Minute Package Included :1 x YUIHome Hygrometer Thermometer1 x Sensor