Ko te ahua o te ahua hou, he ahua pai, he pai mo te hotera, nga whare tari, te kura, te whare hokohoko, te kura me etahi atu waahi me te hiahia nui mo te ahua.125kHz auau mahi, he hototahi ki a maatau kaipanui haerenga kaitiaki katoa.He ngawari te whakaurunga, kaore he waea.He maama, ka kitea i te waahi pouri, kaore e hiahiatia he tapanga marama.