Der ActivePro Transponder ist der meistverkaufte Aktiv-Transponder und wird hauptsächlich beim Radfahren, Skifahren, Inlineskaten, Triathlon, Mudrace und Stand Up Paddling eingesetzt. Er eignet sich für die meisten Veranstaltungen, bei denen hohe Geschwindigkeiten und eine hohe Präzision erforderlich sind, innerhalb der in den Spezifikationen angegebenen Grenzen.
Der ActivePro V3 Performance Transponder ist die High-End-Lösung für Profirennen und bietet eine noch höhere Redundanz.
ActivePro Transponder Version Support
Support for V1 ActivePro Transponders ended in 2025, while we continue to support both V2 and V3 transponders. The long-term compatibility of our products is a top priority. However, we sometimes reach technical limits, especially when older generations slow down the further development of new technologies. In particular, with our active transponders, we have achieved noticeable improvements in performance, accuracy, and functionality with each new version. To continue on this path, it is not possible to maintain support for older models indefinitely. Our goal remains to provide you with the best and most innovative active transponders on the market. 
How to Identify Transponder Versions
Each transponder has a unique transponder ID, which is printed in black. If there is no “V2” or “V3” printed next to the ID, it is a V1 transponder.
