O le uaea ua mamanuina mo MS, Leo, leo, Puipuiga, Saogalemu, Pulea ma meafaigaluega faʻaoga i totonu & fafo.O lo'o maua uaea tele-core.E mafai ona faʻaaogaina lautele mo le faʻatonuina o le gaosiga o le gaosiga ma le meafaifaʻaili leo leo.
Aipu ofo atu se faasologa o Saogalemu ma Commercial Audio System mo intercoms, faiga saogalemu, masini leo, moli, ma pulea vevela.O loʻo i ai a matou 22AWG e ala i le 12AWG, faʻafefeteina ma le faʻafefe, faʻatasi ai ma peleue PVC poʻo LSZH.