Control Multiple Dispensers without CRINDS


Updating dispensers is costly and time consuming. Maximize your investment with the Sentinel Island Card Reader. Whether you have unattended fueling sites or looking to securely take payments without updating CRINDs, Red River Software has the solution to best fit your needs.


Sentinel Island Card Reader

Designed for security and stability, the Sentinel Island Card Reader is PCI compliant and PA-DSS certified. Part of the Triple E family of products, this solution allows you complete flexibility.

Integrates seamlessly with our Navigator, allowing you to accept loyalty, gift and private cards branded to your location.

Key Features

  • Weather and tamper resistant 
  • Integrated receipt printer
  • Anti-glare display
  • Flexible mounting options
  • Controls up to 32 dispensers with the ForeCourt Controller
  • Securely process payments from all major credit cards
  • Supports private card, fleet, loyalty, and gift cards
  • UL Approved
  • PCI Compliant and PA-DSS Certified.

Request A Demo

Not sure if the Sentinel Island Card Reader is right for you?

Click here to sign up for a live demo and get your questions answered

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The Triple E product family includes even more options to improve profitability while streamlining your work flow.

When paired with CSMinder back office software, our solutions span from pump, to register to back office.

Vanguard POS and OneTouch Suite

Control dispensers and securely handle customer transactions from one simple touchscreen interface

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A major thank you to everyone at Triple E Technologies for the professional and courteous support during the recent installation at our OK location. The prompt response to our questions and the expertise of the your staff makes me confident that we made the right decision..



Two Rivers Cooperative

See if Red River Software is right for you

Learn more about Red River solutions designed for convenience stores by requesting a demo.

During the demo process, our team will ask questions about your site, challenges, and workflow in order to make recommendations that will best suit your needs.