Main Features:
• It can real-time detect the temperature and humidity condition
• It will automatic alarm if the temperature and humidity is abnormal
• You can easy control the temperature and humidity change by viewing the data according to historical records
• APP control: More convenient to use
• Temperature measuring accuracy is -0.3 - 0.3 degree
• Humidity measuring accuracy is -3 - 3 percent
• Powered by 1 x 3V CR1632 button battery (included)
• Temperature range: -20 - 60 Deg.C
because otherwise, you couldn't tell?