In order to enable e-mail sending from go1984, a so-called SMTP server first needs to be specified. If this has already been done, you can continue here directly.
Select the entry "Notification" in the go1984 explorer. You can now enter one or several recipients (separated by semicolons) into the field E-mail address. Adjust the subject line if you wish. The variable "%cameraname%" is automatically replaced by the name of the camera triggering the alarm when an e-mail is sent.
Once again you have the option to set a rest period which must elapse between sending two e-mails, by clicking on the clock icon. Simply click on the clock icon and then set the rest period you want.
Please also refer to the general notes on activating notification functions in the section on notifications.
Note:
The Action button 
is linked by default to the go1984 motion detection function. If you want to send a meaningful image as an attachment when a movement is detected, you must sometimes increase the "Delayed detection" value under "Motion detection" -> "Settings".
The delayed detection will obviously have an impact on recordings too. But you can balance out this delay simply by increasing the pre-alarm value accordingly.