ECOWITT WS3910 - 3.3 Icon Explanation Guide

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Figure 20: Top view
Figure 21: Rear view (Refer to 3.4 for Button functions)
3.2 Features

7.5" LCD color display
 8 physical buttons
 Support DC powered and 3 x AA battery powered (Battery not
included. Tested to run for about 24 hours on battery power alone.
Battery only used as a short-term backup power)

Calendar, date, time, moon phase, sunrise, and sunset

Built-in temperature humidity sensor, and barometric pressure,
CO2(only WS3910) sensors

Support displaying indoor temperature, humidity, pressure, and
changing trend

Support receiving and displaying 8 channels of temperature and
humidity sensor data
Power jack