Ko te kōwae A15 he kōwae e whakamahi ana i te hangarau ultrasonic sensing mo te ine tawhiti.Ka tangohia e te kōwae te pūtukatuka mahi teitei, nga waahanga kounga teitei me te hoahoa tirotiro wai.He pūmau, he pono hoki te pūoko, ā, he roa te oranga.He tino pai ki te ahua kino o te mahi.Kei roto i te kōwae he hanga-i roto i te tino-nui-a-tinana algorithm me te kaupapa whakahaere hiko, me te tino tika me te iti o te whakapau hiko.