Content notify gives content editors the ability to schedule the notification of nodes so that
content editors have been notified of content.
Module have two notification process.
Notification of Un-publish content
Content editor can notified of content which will be unpublished in certain time later. You can configure in admin panel how many days before you want to notify before content is going to unpublished. This part of module depends on Scheduler module so to achieve full features of module it is recommended to enable scheduler module.