LG LRN8640N User Manual page 46

If the linked device is the LRN8640N itself, the actions are as follows.
Action Description
E-Mail Send an alarm notification to the preset email address.
Buzzer Enable the beeper on the LRN8640N.
Alarm Output X Invoke an alarm output device.
45
Alarming
Remarks
To configure mail settings,
choose Main Menu >
Settings > Mail Service.
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