Karolo e fetisang eaRemoutu ea monyako oa karacheka kakaretso e arotsoe ka mefuta e 'meli, e leng, remote controller(remoutu ea monyako oa karache)le mojule oa ho fetisa. Remoutu control le module ea remote ke tsa mokhoa oa ts'ebeliso. Selaoli se ka thōko se ka sebelisoa ka boithaopo e le mochine o feletseng, 'me mohala o tsoang ka ntle o na le hlooho ea qubu ea wiring; Module ea taolo e hole e sebelisoa e le karolo ea potoloho mme e sebelisoa ho latela tlhaloso ea eona ea pin. Molemo oa ho sebelisa mochine oa ho laola hole ke hore o ka kopanngoa ka mokhoa o sa tsitsang le potoloho ea kopo, molumo o monyenyane, theko e tlaase le ho sebelisa ntho e 'ngoe le e' ngoe hantle. Leha ho le joalo, mosebelisi o tlameha ho utloisisa molao-motheo oa potoloho hantle. Ho seng joalo, ho bonolo ho sebelisa remote control.

Ka kakaretso, karolo e amohelang eaRemoutu ea monyako oa karachee boetse e arotsoe ka mefuta e 'meli, e lengsuper heterodyne garage monyako o holele super regenerative ho amohela mokhoaremote monyako oa karache. The super regenerative demodulation circuit e boetse e bitsoa super regenerative discovery circuit. Ha e le hantle, ke potoloho e nchafatsang ea ho lemoha e sebetsang sebakeng sa nakoana sa oscillation. Superheterodyne demodulation circuit e tšoana le radio superheterodyne. E na le potoloho ea oscillation ea lehae ho hlahisa lets'oao la oscillation. Kamora ho kopanya le lets'oao la maqhubu a sejari se amohetseng, leqhubu la mahareng (ka kakaretso 465kHZ) le fumanoa. Kamora ho holisa khafetsa le ho lemoha, lets'oao la data le nyenyefatsoa. Hobane maqhubu a carrier a tsitsitse, potoloho ea eona e bonolo ho feta ea seea-le-moea. Moamoheli oa superheterodyne o na le melemo ea botsitso, kutlo e phahameng le bokhoni bo batlang bo le botle ba ho thibela tšitiso; Super regenerative receiver e nyane ebile e theko e tlase. Ho bonolo ho rarolla.