TETRA : ADVANCING MISSION CRITICAL COMMUNICATIONS
Secure, reliable, robust, and feature rich TETRA is fully scalable, from a single site network at an oil refinery, to a large nationwide public safety network.
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TETRA TERMINALS
Rugged and reliable TETRA radio terminals to meet the unique requirements of mission critical communications.
![21 ‣ Hader Security & Communications Systems](https://www.hscsystem.com/wp-content/uploads/2019/09/21-3.png)
DIMETRA™ TETRA systems
From single site to fully scalable, tough resilient and efficient TETRA Systems for mission critical communications.
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TETRA applications
Add intelligence to your system. From applications to track your people to iTM to manage your radio fleet.