digital electronic controls for control of the partition motors, freon valves, hot water valves, battery solenoids, fans, door locks, lighting and intercoms for the automotive and transportation industries; and intercoms and public address systems for the automotive and transportation industries

DIGITAL ELECTRONIC CONTROLS FOR CONTROL OF THE PARTITION MOTORS, FREON VALVES, HOT WATER VALVES, BATTERY SOLENOIDS, FANS, DOOR LOCKS AND LIGHTING FOR THE AUTOMOTIVE AND TRANSPORTATION INDUSTRIES