Administration
The admin portal gives authorized staff a central place to review and manage attendance-related records and school-side activity.
A product by VirtHelm™
Sentri
Sentri connects the admin portal, on-site kiosk, and parent mobile experience used across the school day.
A short school inquiry prepares the demo and confirms whether a founding pilot may fit.
Inside the parent experience
Captured from the Sentri mobile appParents can review recorded gate activity, browse attendance history, read school updates, and switch between linked children. The experience is one part of the wider Sentri platform.





Product interface previews use fictional demo data, not real student records. Features and setup for a school pilot are subject to confirmation.
How the platform fits together
School staff use the admin portal to review records, kiosks capture on-site activity, and linked parents can view the information available to them. Pilot capabilities depend on each school's agreed setup.
Why Sentri exists
Attendance activity may begin at the school entrance, but staff also need the administrative record and parents need the information relevant to them. Those touchpoints should not operate as separate systems.
Sentri is VirtHelm’s platform for handling those parts through a common system: an admin portal, an on-site kiosk, and a parent-facing mobile experience.
Interfaces
Three interfaces, one underlying platform.The admin portal gives authorized staff a central place to review and manage attendance-related records and school-side activity.
The kiosk records attendance or access activity at the school and passes that activity into the Sentri platform.
The parent mobile experience provides the school information and notifications made available through Sentri.
Founding Pilot
The founding pilot begins with a review of your current attendance process, users, entry points, existing equipment, and technical constraints. From there, we can determine whether Sentri is suitable and what a pilot would require.
Scope, setup, supported features, equipment, responsibilities, and support terms are confirmed before any pilot begins. Sending an inquiry does not commit the school to a purchase or deployment.
Sentri by VirtHelm™
Share your current attendance setup and what you want to improve. We’ll use it to prepare the demo and discuss whether a founding pilot may fit.
How we handle your inquiry