ALGE has a new concept for athletic testing based on the new TIMY3. Using full power photocells will allow this system to be used for the full 24m rated width of the PR1a cells. So this is a good solid choice for snowmobiles, cycling, motorsports etc.
No more relying on small systems like the Brower with compromises.
You can use the components for real racing, plug in a display etc.
video on the system