Iinkinobho ye-piezoelectriciqukethe i-VPM (Versatile Piezoelectric Module) ecindezelwe endlini yensimbi eqinile. I-Piezoelectric element module yizingxenye ezikhiqiza i-voltage ngenxa yokucindezeleka komshini. Isebenza ngokwe-"piezoelectric effect," ingcindezi yomshini (isb., ingcindezi evela kumunwe) ikhiqiza i-voltage evula noma evala isekethe.
Ngakho-ke, uma icindezelwa, izinto zekristalu ye-piezoelectric zikhiqiza ushintsho olufanayo ku-voltage oludluliselwa ebhodini lesifunda ngezinto zokuxhuma eziqhubayo, zilingisa ukuvalwa kweswishi yokuxhumana eyomile, kuncike kumphumela we-piezoelectric ukukhiqiza i-pulse yesimo esifushane "soku" ubude bayo bungahluka kuye ngokuthi ingcindezi isetshenziswa kangakanani.
Uma kucindezelwa ngokucindezela okuphezulu, kukhiqizwa ama-voltage aphezulu naphezulu. Ngokusebenzisa ama-circuitry engeziwe nama-slider, lokhu kushaya kwenhliziyo kungandiswa noma kushintshwe kusuka ekushayweni kwenhliziyo “kwesimo esivuliwe” kuya ekushayweni kwenhliziyo “kwesimo esivaliwe”.
Ngesikhathi esifanayo, futhi iyi-capacitor enesibopho sokugcina ukushaja, okwenza ukuthi ikwazi ukwandisa impilo yebhethri. Izinga lokushisa lokusebenza lingaba phakathi kuka--40ºC no-+75ºC. Isici esiyinhloko ukungabikho kwezingxenye ezihambayo, njengezipringi noma ama-lever, okwenza ihluke kakhulu kumaswishi endabuko omshini.
Ukwakhiwa kwe-switch eyodwa kufinyelela ekuvalekeni okuphezulu (i-IP68 kanye ne-IP69K) ngokumelene nomswakama nothuli, okwenza imelane nomonakalo noma izinto zangaphandle. Njengoba zilinganiselwe ukusebenza okufika ezigidini ezingama-50, zimelana nokushaqeka, azingeni manzi futhi zihlala isikhathi eside kunezinkinobho zemishini.
Ngenxa yalezi zici, awekho amathuba okuguguleka, okwandisa isikhathi sazo sokusebenza. Futhi zithole ukusetshenziswa ezimbonini ezahlukahlukene. Zingasetshenziswa kwezokuthutha, ezokuvikela, ezokucubungula ukudla kanye nezindawo zokudlela, ezikebheni zasolwandle nezokunethezeka, uwoyela negesi, kanye nemboni yamakhemikhali.
