Instant Push-to-Talk Across United States
Connect your team instantly across United States with our multi-carrier LTE/5G network. Zero infrastructure required.
Network Infrastructure: United States
Our multi-carrier backbone leverages existing LTE and 5G infrastructure across United States, ensuring that your teams have a priority connection in major urban centers and remote corridors alike.
Regional Roaming
Automatic switching between ATT, T-Mobile, Verizon for 99.9% uptime in United States.
Localized Nodes
High-density coverage in major hubs including New York, Los Angeles, Chicago.
Public Safety & Logistics
Serving the Public Safety & Logistics Sector in United States
Reliable comms for first responders and coast-to-coast connectivity for freight. Sentinel PTT provides the mission-critical reliability required for high-stakes operations across the region.
Tailored for United States Teams
Custom talk groups and priority network access designed specifically to support United States's Public Safety & Logistics operations and critical regional infrastructure.
Ruggedized Hardware
Our devices are built to withstand the unique environmental challenges of United States, from extreme seasonal temperature shifts to demanding daily wear and tear.
Multi-Carrier Reliability
Our devices automatically switch between local carriers to keep your United States teams connected everywhere.
Instant Deployment
No repeaters, no licenses, no infrastructure. Just power on your radios and start talking instantly across United States.
GPS Dispatch
Track your entire fleet across United States 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.