Kugara kwekutanga uye kuvharika, kuburikidza nemagineti induction, infrared intelligent induction uye dzimwe nzira, unogona kuona mhedzisiro yekuti gonhi resimudziri rakavhurika, mufananidzo wekufungidzira wakavharwa, gonhi rekusimudzira rakavharwa, zvekushambadzira zvinozoratidzwa otomatiki pamusuwo we lifti.