Qauv: 8033 ultrasonic yoov tshaj cum, tuaj yeem tiv thaiv yoov tshaj cum, nas, kab laum, yoov, kab ya me me thiab lwm yam kab tsuag, qhov ua tau zoo yog 120-150 square meters, siv qhov chaw: sab hauv ib puag ncig xws li tsev neeg, tsev so, tsev kho mob, ua liaj ua teb, thiab lwm yam., khoom fais fab: 1w, voltage: AC90-240V, tso zis zaus: 20KHZ-65KHZ, khoom siv: ABS nplaim retardant khoom