Izibane ezincinci zisetyenziswa ngokubanzi kumagumbi okuhlala, amagumbi okulala kunye nezinye iindawo zokuhombisa ikhaya, ukudala umoya othambileyo kunye nokhululekileyo kwimeko yekhaya. Iingenelo zayo zithambile kwaye zifana

Izibane ezincinci zisetyenziswa ngokubanzi kumagumbi okuhlala, amagumbi okulala kunye nezinye iindawo zokuhombisa ikhaya, ukudala umoya othambileyo kunye nokhululekileyo kwimeko yekhaya. Izibonelelo zayo zilula kwaye zifana nokukhanya, ukonga amandla kunye nokukhuselwa kokusingqongileyo, ukufakwa lula kunye nokuhlala kwindawo encinci, enokuphucula ngokulula kunye nokuphucula isiphumo sokukhanyisa.

Ubume bokukhanya okuncinci ngokubanzi kubandakanya umthombo wokukhanya, umqhubi, irediyetha, i-lampshade kunye nezinye iindawo. Umthombo wokukhanya uhlala usebenzisa iitshiphusi ze-LED. Umqhubi unoxanduva lokuguqula unikezelo lwamandla lube lwangoku kunye nombane olungele ukukhutshwa kokukhanya kwe-LED. I-radiator ichitha ngokufanelekileyo ukushisa okwenziwa yi-LED xa isebenza ukuqinisekisa ukuzinza kunye nobomi besibane. Isibane sesibane sidlala indima yokukhusela umthombo wokukhanya kunye nokulungelelanisa ukukhanya.
Xa usebenzisa i-downlight encinci, kufuneka uqale ukhethe imodeli efanelekileyo kunye neenkcukacha ngokweemfuno zangempela kunye neemeko. Emva koko, lungisa isibane kwindawo efanelekileyo ngokwemiyalelo yokufakela ukuqinisekisa ukuba ukufakwa kuzinzile kwaye kunokwethenjelwa. Xa udibanisa umbane, qiniseka ukuba ubeke ingqalelo kwi-voltage kunye ne-current of the power supply ukuhambelana neemfuno zesibane ukuphepha umonakalo kwisibane okanye iingozi zokhuseleko ezibangelwa iingxaki zamandla. Ngethuba lokusetyenziswa, ukukhanya kunye ne-angle yesibane kunokulungelelaniswa njengoko kufunekayo ukuze kufezekiswe umphumo ongcono wokukhanyisa. Ngexesha elifanayo, hlambulula i-lampshade kunye ne-radiator yesibane rhoqo ukuze ugcine imeko yokusebenza kakuhle kunye nokukhanya kokukhanya.
Ngamafutshane, ukukhanya okuncinci kusetyenziswe ngokubanzi kwimihlobiso yasekhaya kunye noyilo olulula kunye nolugqwesileyo, ukukhanya okuthambileyo kunye nokufana okufanayo, kunye neempawu zokulondoloza amandla kunye nokusingqongileyo. Ukuqonda isakhiwo sayo kunye nemiyalelo yokusetyenziswa kuya kunceda ukusetyenziswa kakuhle nokugcina isibane, ukwandisa ubomi benkonzo kunye nokuphucula umphumo wokukhanyisa.