Log into MyFrontpoit.com.
Select Notifications on the left-hand menu.
Select the + New Notifications button in the upper-right hand corner.
Select Temperature in the pop-up menu.
Select the notification you would like to receive and set the thresholds.
Click on +Add Recipient to show your Address Book. Here you can select which phone numbers, emails or push devices you would like to receive the notification.
Click save when done