Instant Push-to-Talk Across South Dakota
Connect your team instantly across South Dakota and nationwide with our multi-carrier LTE/5G network. Zero infrastructure required.
Network Infrastructure: South Dakota
Our multi-carrier backbone leverages existing LTE and 5G infrastructure across South Dakota, 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 South Dakota.
Localized Nodes
High-density coverage in major hubs including Sioux Falls, Rapid City, Aberdeen.
Agriculture & Tourism
Serving the Agriculture & Tourism Sector in South Dakota
Reliable coverage for tourism hubs and rural agriculture. Sentinel PTT provides the mission-critical reliability required for high-stakes operations across the state.
Tailored for South Dakota Teams
Custom talk groups and priority network access designed specifically to support South Dakota's Agriculture & Tourism operations and critical regional infrastructure.
Ruggedized Hardware
Our devices are built to withstand the unique environmental challenges of South Dakota, from brutal winter freezes to heavy snowstorms.
Multi-Carrier Reliability
Our devices automatically switch between ATT, T-Mobile, and Verizon to keep your South Dakota teams connected everywhere.
Instant Deployment
No repeaters, no licenses, no infrastructure. Just power on your radios and start talking instantly across South Dakota.
GPS Dispatch
Track your entire fleet across South Dakota 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.