... environmental factors, temp & humidity.
The environmental values are saved to the local storage every 15 minutes and when an alarm is present. Hi & low values are also saved.
The LEDs on the case & the mobile application indicate if there is a high/low temp alarm, hi/low humidity alarm, soil moisture alarm, or smoke alarm.
A speaker (buzzer) is activated on the case if there is a smoke alarm. 2 other LEDs indicate if either the exhaust fan is on or if the humidifier is on.