A wonderful device that tells you temperature and humidity, both indoors and outdoors, by using a battery operated outdoor sensor. The sensor is NOT weatherproof, so it must be mounted where it will be protected from rain, etc. Still, it works great. They rate the remote sensor range of 200 feet, but that is in an open area, each wall it goes through will effect the range.
It also displays the time and date, the moon phase, barometric pressure and predicts the weather forecast based on rising or falling pressure and temperature fluctuation.
https://www.amazon.com/gp/product/B07CH2GVBF #Gblife #Alisdeals #Review