IT training services in the field of software applications for the collection, viewing, distribution and management of data used in the field services industry; IT training services in the field of workplace management software systems

Digital multiplex lighting decoders; digital multiplex lighting dimmers; electrical lighting circuit boards; hardware, namely, digital multiplex decoders and dimmers; LED (light emitting diode) dimmers; electronic regulating and control devices for the operation of light emitting diodes