Tetra Subscriber

SC21

Small and light enough to be lapel-worn, the SC21 is a next-generation, smart TETRA hand-held radio, and the latest addition to the SC2 series.

Product information

With a wide range of functionality inherited from the ground-breaking SC20 hand-portable – yet 25% smaller – it offers all the benefits of a compact radio, with no compromise on performance.

A powerful TETRA engine, coupled with exceptional receive sensitivity, gives the SC21 extended operational range, allowing you to keep communicating where other small handsets fail.

The SC21’s best-in-class audio capability allows for rich, clear voice communication, however noisy the environment and unique water-porting technology ensures that clarity is maintained, even in continuous, heavy rain.

A range of advanced safety features offer protection and reassurance for lone or remote workers at all times of day or night.

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SC21

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