Installation and connection of the relay system is very easy, However, connecting voltage 230V requires extreme care and precision, should be made and checked by an electrician .
Ufungaji na uhusiano wa mfumo relay ni rahisi sana, Hata hivyo, kuunganisha voltage 230V inahitaji huduma uliokithiri na usahihi, zinapaswa kuwa na checked na umeme .