Ibanga le-Derust: Ukuqhuma kwebhola i-Sa 2.5 esakhiweni esikhulu sensimbi, i-manual derust St2.0 esakhiweni sensimbi yesibili.
Uhlobo lwesakhiwo: Uhlaka lwephothali wuhlobo olujwayelekile endaweni yokusebenzela yezimboni kanye neshede lempahla.Ezinye izinhlobo nazo zingaklanywa futhi zenziwe ngokwesicelo samakhasimende.
Okunye: ukuvikelwa kwemvelo, indlu yokwakha eluhlaza, ukonga amandla, isakhiwo esizinzile, Ukumelana nokuzamazama okuphezulu, ukuvikela amanzi kanye nobufakazi bomlilo, nokonga amandla.