race|result ActivePro V2 Transponder
The high-end chip for 100% reliable detection and ultra high precision. For cycling, skiing, ice skating, inline races, etc.
Precision 0.01 sec
Max. speed 150 km/h
3D activation antenna
Battery life time: guaranteed 5 years, expected 7 years.
Active Pro Transponder (Chip)
Shipping is included with price (US only)