User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1
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The 8 measured values from each of the 4 sensors over 4 hours are included in the
unique message sent by the product every 4 hours.
The product triggers an alarm if the temperature exceeds 24°C. This alarm will be
disabled if the temperature drops below 22°C. The product also triggers an alarm if
the CO2 concentration exceeds 1300 ppm. The CO2 alarm will be disabled if the
concentration drops below 1270 ppm.
There are no alarms for relative humidity and VOC.
Configuration of Application Parameters to Use
Parameters
Unit
Value
Description
Transmission
Frequency
Seconds
14400
1 transmission every
4 hours
(T+H+CO2+VOC)
Sensor Sampling
Frequency
Seconds
1800
1 measurement every
30 minutes
(T+H+CO2+VOC)
CO2 Alarm Mode
Activation
-
Enabled
CO2 concentration
alarm activated
CO2 High Threshold
Detection
ppm
1300
High threshold to
trigger the CO2 alarm
is 1300 ppm
Hysteresis
ppm
30
Hysteresis value is 30
ppm
Temperature Alarm
Mode Activation
-
Enabled
Temperature alarm
activated
Temperature High
Threshold Detection
°C
24
High threshold to
trigger the
temperature alarm is
24°C
Hysteresis
°C
2
Hysteresis value is
2°C
Humidity Alarm Mode
Activation
-
Disabled
Humidity alarm
disabled
VOC Alarm Mode
Activation
-
Disabled
VOC alarm disabled
