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For example, when using both thermometers and exceeding the set temperature T1 of 15.0ºC,
the alarm message may have the following form:
G2S-T ALARM:
T1 = 15.8 deg.C(
T2 =
PWR = OK.
Authorized users whose phone numbers are stored in the module can check the monitored
temperatures via SMS. This function is available regardless of the temperature alarm status.
The SMS to inquire the temperature has the following form:
GETTEP
At the same limits as above and temperatures T1 and T2 lower than the set limits, the module
could respond:
G2S-T INFO:
T1 = 12.8 deg.C(
T2 =
PWR. = OK
9. Module Operation in the Event of Power Failure
During a power failure, the module is powered from its built-in rechargeable battery and also
checks its voltage. After the set time of the Blackout notification delay expires, the module will
send to authorized users an SMS message about the power failure and current value of the
built-in battery voltage.
G2S-T ALARM:
T1 = 12.8 deg.C(
T2 =
PWR. = OFF
Vbat. = 4,11V, OK
5min.
where 5 minutes is the set Blackout notification delay. After this notification, the module
continues to operate and monitors the temperatures according to its settings. A fully charged
battery would allow the module to operate for up to 24 hours. Battery status depends on the
operating time before the power failure, so the maximum Switch off notification delay can be
set to only 240 minutes. After the set period of time has elapsed, the module will send an SMS
message to authorized users and then will shut down.
G2S-T ALARM:
T1 = 12.8 st.C(
T2 =
POWER DOWN
Bat. = 4.10V, OK
60min.
If the battery voltage drops below the limit of 3.50V before the set Switch off notification delay
expires, the module will send an SMS to authorized users and then will shut down regardless of
the set Switch off notification delay.
15.0)
8.0 deg.C(
10.0)
15.0)
8.0 deg.C(
10.0)
15.0)
8.0 deg.C(
10.0)
15.0)
8.0 st.C(
10.0)
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