Iyi yekumhanyisa sensor ndiyo Yakareruka chimiro, diki saizi, isina magetsi, yakananga uye yakashandurwa kuita magetsi emagetsi kubuda, iine yakasimba anti-kupindira kugona, yakafara tembiricha renji, uye isingakanganiswe nenzvimbo yekuyedza kusvibiswa kwemhepo, kusvibiswa kwemafuta uye mamwe midhiya,