From the home screen of MyFrontpoint.com
Click on the Notifications sections on the menu options on the left side of the screen.
Click on the +New Notifications button to create a new notification and select Arming Reminder from the list. From here you can select either to receive the reminder if you haven’t armed at a certain time or, if any phone goes a specified distance from the home.
Click on +Add Recipients to select which phone numbers, emails or push devices you would like to receive the notification. You can also use the On the selected days: section to customize what days the notification is active.
Click Save when done.