IberFrio Reefer Unit Sound 1.1

IberFrio Reefer Unit Sound - Realistic reefer unit hum and engine start sounds Works with SCS reefer, Schmitz S.KO Cool, Krone Cool Liner, Kögel Cool, Schwarzmüller and Tirsan SRI trailers Sound starts when coupling a reefer (short beep + unit engine start) Sound stops when unc...