Amadijithi ama-4 e-LED ukubonisa uxinzelelo ngexesha langempela
Ixhotyiswe ngenzwa yoxinzelelo oluphezulu oluchanekileyo,
Imveliso yesignali ye-Relay, umda ophezulu kunye nosezantsi ohlengahlengiswayo
Ukulawula ukulibaziseka, ukubuyisela umva, ukhuseleko lokuvuza koxinzelelo, ukhuseleko lwamagama ayimfihlo