The following descriptions will help you to identify the model and version of your SmartSpeed timing units.
This is the most recent version of SmartSpeed dash timing units
SmartSpeed Pro V2.1
This is the most recent version of SmartSpeed Pro timing units.
Look carefully through the clear decal above the warning label “WARNING_SUPERBRIGHT LIGHT SOURCE” to find ‘V2.1’ printed on the black inside stem.
SmartSpeed Pro V2
Smartspeed Pro V1 is easy to identify. The PCB boards inside the V1 units are printed green and can be found by looking through the clear decal.