Instant Push-to-Talk Across Ohio
Connect your team instantly across Ohio and nationwide with our multi-carrier LTE/5G network. Zero infrastructure required.
Network Infrastructure: Ohio
Our multi-carrier backbone leverages existing LTE and 5G infrastructure across Ohio, ensuring that your teams have a priority connection in major urban centers and rural corridors alike.
Statewide Roaming
Automatic switching between ATT, T-Mobile, and Verizon for 99.9% uptime in Ohio.
Localized Nodes
High-density coverage in major hubs including Columbus, Cleveland, Cincinnati.


Manufacturing & Healthcare
Serving the Manufacturing & Healthcare Sector in Ohio
Coordinating healthcare facilities and industrial plants. Sentinel PTT provides the mission-critical reliability required for high-stakes operations across the state.
Tailored for Ohio Teams
Custom talk groups and priority network access designed specifically to support Ohio's Manufacturing & Healthcare operations and critical regional infrastructure.
Ruggedized Hardware
Our devices are built to withstand the unique environmental challenges of Ohio, from extreme seasonal temperature shifts to demanding daily wear and tear.
Multi-Carrier Reliability
Our devices automatically switch between ATT, T-Mobile, and Verizon to keep your Ohio teams connected everywhere.
Instant Deployment
No repeaters, no licenses, no infrastructure. Just power on your radios and start talking instantly across Ohio.
GPS Dispatch
Track your entire fleet across Ohio in real-time with our powerful PC dispatch console.
See Sentinel PTT In Action
Tell us about your team and we'll walk you through a live demo tailored to your industry. No commitment required - just a clear picture of what Sentinel can do for you.
