User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1
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This section presents data consumption estimates for the COMFORT Serenity based
on the chosen communication mode and the frequency of data scanning and
transmission.
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NOTE 1
Product/server communications such as keep alive, time synchronization,
server registration are not considered in the data consumption estimates
below.
NOTE 2
Data consumption is equivalent regardless of the technology (NB-IoT or
LTE-Cat-M1) used by the product to connect to the cellular network.
Product/Server
Communication
Mode
Data Sent per
Transmission
Monthly Data
Consumption for
Transmission Every
10 Minutes
Monthly Data
Consumption for
Transmission Every
Hour
MQTT with data
history
6 values of: -
Temperature -
Humidity - CO2 -
VOC
34900 ko
5817 ko Default
configuration of the
product
2.3 RF specifications
RF specifications
NB-IoT
LTE-Cat-M1
Frequency Bands
B1, B2, B3, B4, B5, B8, B12,
B13, B17, B19, B20, B25,
B26, B28, B66
B1, B2, B3, B4, B5, B8, B12,
B13, B18, B19, B20, B25,
B26, B28, B66
Max Transmit Power
+23 dBm
+23 dBm
Tx Bandwidth
200 kHz
1.4 Mhz
Theoretical Data Rate
65 Kbps (UL) 30 kbps (DL)
375 kbps (UL) 300 kbps (DL)
Sensitivity
> -108 dBm -113 dBm typ.
> -103 dBm -107 dBm typ.
2.2.1 Data Consumption Estimation
