Wireless Weather Station + Receiver Clock Digital Temperature Humidity Meter

Features ● LCD screen display● Adjustble screen brightness● Alarm sooze function● 12H format AM PM display● Calendar function month date weekday display● Thermometer function Outdoor and indoor humidity display● Hygrometer function forecast as a icon sunny cloudy rainy● 2 4G wireless transmission technology to receive outdoor temprature and humidity 50 meters empty distance ● Celsius fahrenheit selection● Low battery indicator for outdoor unit● Min and max temprature and humidity record of the day for outdoor and indoor units Product Description Material Acrylonitrile Butadiene Styrene ABS Color WhiteIndoor weather station unit parameter Weather stastion size 13x9x2cmVoltage DC5V 1ATemperature test range 0C to 50C 32F to 122F Temperature test tolerance 2 0 ℃Humidity test range 20 95 Humidity test tolerance 5 Outdoor unit parameter Size 9x4x2cmOutdoor unit power 2 AAA battery Not included Temperature test range 20C 50C 4F 122F Temperature test tolerance 2 0 ℃Humidity test range 20 95 Humidity test tolerance 5 Transmisson frequency 2 4GRFTransmisson distance 50meters Open area Sleep current 30uATest period 1minPackage include ● 1 x Weather station indoor unit receiver ● 1 x Outdoor unit transmitter● 1 x Manual● 1 x Micro USB cable● 1 x AC adaptor● 1 x ScrewdriverDetails pictures