Iyo yemagetsi kodhi yekuvhara chigadzirwa chemagetsi chinodzora dunhu kana chip basa (access control system) kuburikidza nekupinza kwekodhi, nekudaro kudzora kuvharwa kwe mechanical switch, nekupedzisa basa rekuvhura nekuvhara.Iine marudzi akawanda, zvigadzirwa zviri nyore zvedunhu, uye chip-based zvigadzirwa zvine mutengo wepamusoro.Mazuvano, iyo inonyanya kushandiswa yemagetsi kodhi yekuvhara inowanikwa nehurongwa neiyo chip seyo musimboti.Mumunda wekuchengetedza tekinoroji kuchengetedza, iyo yemagetsi kodhi yekuvhara ine anti-kuba alarm basa inotsiva yechinyakare kodhi kodhi yekukiya, iyo inokunda zvikanganiso zvemakanika kodhi yekiyi ine kodhi shoma uye kusashanda kwekuchengetedza, zvichiita kuti kodhi ivhare zvese nehunyanzvi uye mukati. kushanda Izvo zviri pamusoro zvinovandudzwa zvakanyanya nedanho rimwe.