The Tron SA20 PLB is a 406 MHz Cospas-Sarsat approved personal emergency device developed in line with the latest PLB standards. It provides global coverage and can be used for both maritime and land-based operations.

With Return Link Service (RLS), users receive confirmation that the distress alert has been received and that their position is identified. Integrated NFC enables easy status checks using a smartphone. The SA20 features a rugged, compact design and is among the smallest 406 MHz life-saving devices available. For use in water, it is rated to a depth of 1 meter for up to 1 hour.

The package includes a signal mirror, neck band with whistle, soft carrying pouch and a quick guide.