Your Cellular Alarm Monitoring Experts
Smarter Solutions for Your Sites
Streamline your water management and stay ahead of pump failures. TankVitals S2C monitors wastewater lift stations and water towers with instant alerts — so you can take action before downtime happens.
Satisfaction Guaranteed
No contracts. No hidden fees. Just reliable monitoring at a fraction of the cost — backed by real support from real people. With TankVitals, you’re always connected — and always protected.
Downloadable PDFs
Access detailed product specs and input connection documentation in PDF format.
A Word From Our Customers
Hear what real users are saying about working with RDI.
“The alarm system was simple to install and gave us immediate peace of mind. RDI’s support team was fantastic.”
– James P., Operations Manager
“We needed a rugged solution for remote tank monitoring, and RDI delivered. Reliable and easy to use.”
– Dana M., Facility Supervisor
“From ordering to activation, the process was seamless. Highly recommend RDI to any industrial operator.”
– Maria R., Plant Engineer
RDI Is Committed to Providing Unmatched Expertise, Service, and Support
If history is any indicator, you’re looking at the future of cellular control and monitoring. Every RDI product is engineered for performance — and backed by a Lifetime Warranty.
The S2C Circuit Boards Are Designed In-House
RDI manufactures the S2C circuit boards in-house to ensure complete control over quality and performance.
Access Your Lift Station via the Web
Monitor and control your wastewater lift stations remotely through a secure web interface.
SCADA Integration
Seamlessly integrate with existing SCADA systems to enhance your site’s monitoring and automation capabilities.
04 Water Tower Monitoring
Get real-time data and alerts on water levels, pressure, and performance for elevated storage systems.
Range Data's Supported Assiociations
Frequently Asked Questions
Does it work on all Cellular sites?
Yes. Our SIMs can automatically connect to Verizon and are compatible with Bell Canada-type systems. RDI products use 4G cellular technology for broad compatibility.
What is the cost of your Sensaphone-style landline system?
Our system eliminates the need for traditional landlines. Pricing is based on your configuration—reach out for a custom quote.
Can we select who receives the alarms?
Yes. You can easily assign specific contacts to receive different types of alerts through the S2C platform.
What kind of service do you offer?
We provide direct, U.S.-based customer support, with remote diagnostics and on-call technical help available.
Can the S2C system be customized?
Absolutely. The S2C is highly configurable to suit your site’s unique monitoring and alert requirements.
How is billing handled?
Billing is simple and transparent—monthly or annual options are available, with no long-term contracts required.
Can we have a Voice alarm?
Yes, voice alert features are available as part of our advanced alarm options. No additional Cost.
Do you support custom APIs?
Yes. We offer custom API access to integrate with your existing dashboards, SCADA systems, or reporting tools.
Frequently Asked Questions
What is the S2C system?
S2C is a cellular-based alarm and monitoring system for wastewater lift stations and water towers. It sends real-time alerts via text, voice, and email.
Do I need internet or phone lines?
Nope. The S2C system is fully cellular, with no landlines or internet required.
What types of alarms can it monitor?
The system monitors power failure, pump overload, high/low water levels, cabinet temp, 4-20mA inputs, and more.
Can it integrate with SCADA?
Yes. Our system supports API-based SCADA integration using push or polling methods.
Do you offer a free trial?
Yes. Try the S2C system with your setup before investing. Contact us to get started.
