4gang/1way switch,4gang/2way switch
Bayanin Samfura
Amfanin 4 gang/Canjin 2way yana da dacewa sosai, kuma masu amfani kawai suna buƙatar danna maɓallin da ya dace don cimma ikon sauya kayan aikin lantarki. Misali, idan kuna buƙatar kunna fitilu huɗu a cikin falo, kawai danna maɓallin da ya dace don kunna duk fitilu a lokaci guda. Idan ɗaya daga cikin fitilun yana buƙatar kashe, kawai danna maɓallin da ya dace don samun iko daban.
4 gang/1hanyar sauyawa yana da halaye na karko da kwanciyar hankali, wanda za'a iya amfani dashi na dogon lokaci ba tare da wani matsala ba. Har ila yau, yana da fa'idar babban aikin aminci, wanda zai iya guje wa haɗari masu haɗari waɗanda ke haifar da dogon lokaci na lantarki na kayan lantarki.
