Imashini iboha imashini ihagarika icyerekezo sensor hamwe na voltage 12V na 24V.
Iyi 12V / 24V ihagarika icyerekezo cyimyenda yimashini yimashini izenguruka yateguwe kugirango hamenyekane gutandukana gutunguranye kumyenda yo kuboha kumashini ziboha.Ihagarikwa ryimyenda yimyenda yamashanyarazi ifite fibre optique, infragre (IR) itanga urumuri rwa diode (LED) hamwe nicyuma gifata amashanyarazi.Imenya igihe umugozi wintambara uboha, ugahagarika uruziga no gufasha kwirinda kwangirika.
Nibyoroshye gushiraho no gukoresha, kandi birakwiriye muburyo bunini bwo kuboha.