Eldes FUMEREX Manual De Usuario página 12

EN
HOW FUMEREX WORKS: BATTERY STATUS SUPERVISION
B
The system supports battery energy supervision feature allowing notify the listed user by SMS
text message when a low battery level is reached. The system measures the battery level every 30
minutes and in case the battery level is below 5% after two checks in a row, the system will notify
the user regarding this issue.
In the event of low battery, the system will follow this pattern:
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The system switches to Wake-Up mode (see SLEEP AND WAKE-UP MODES).
The system attempts to send an SMS text message regarding low battery event to all listed
user phone numbers simultaneously.
The system may fail to deliver the SMS text message to the listed user phone number due to
the following reasons:
• system or user's phone has been out of GSM signal coverage.
• user's mobile phone has been switched off.
The system sends the SMS text message only once and in case of all unsuccessful attempts
within a Wake-Up period, the system will switch to Sleep mode and erase the alarm event
from the memory.