The SMS module is used to send messages from/towards mobile phones, via remote connection, and to receive information on the state of your aquarium.
Such as:
- triggered system alarms;
- black-out warnings and a subsequent signal when the power is turned back on (thanks to the internal battery);
- you can ask the control unit for the list of chemical values of the water detected by the sensors.
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The firmware inside the SMS module can be continually updated on-line.
