Remote control device classification: devices sold with main equipment follow that equipment; standalone devices fall under electrical apparatus heading. When cordless infrared remote control devices are supplied as part of a retail set with the principal equipment, classification follows the principal device by application of the essential character rule (GRI 3(b)) and GRI 6. When presented separately, classification follows GRI 1 and GRI 6 and the devices are classifiable under the tariff provision for electrical machines and apparatus having individual functions, as supported by the Chapter and Explanatory Notes.