Digital (TETRA) hand-held terminal.
Small and light, next-generation smart radio, designed for mission critical communications. With a wide range of functionality, inherited from the ground-breaking SC-21, yet 25% smaller, it offers all the benefits of a compact radio. A powerful TETRA engine, coupled with exceptional receive sensitivity, gives the SC-21 extended operational range, allowing you to keep communicating where other small handsets fail.

„Our radios work even when everything else stops.“

Integra-A ltd. has been working on the Bulgarian market since 1993. We import, install and support systems for radio communication and internal company security.

The creation of this website was implemented under project No. BG-RRP-3.005-2452-C01 “Solutions in the field of information and communication technologies and cyber security in small and medium-sized enterprises”, financed by the Economic Transformation Program under the National Recovery and Sustainability Plan.

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