Hello! Thank you for posting your question in our iiQ Community. Unfortunately, this is not a feature that is currently available to send a notice to those students via Incident IQ. It would be best to create a view in Incident IQ of those graduating seniors who currently have a device checked out. Then you can notify them through another communication channel.

This would be a great idea to submit in Idea Exchange: https://community.incidentiq.com/topic/new?type=idea

Thanks,

Dani Donaldson