QS0012 ọhụrụ ultrasonic rat repellent na ụmụ ahụhụ, 360 ° zuru-gburugburu scanning na-ewepụta ultrasonic ebili mmiri na-achụpụ oke na pests n'akụkụ niile, na-ekpuchi ọtụtụ ihe nchebe gburugburu ebe obibi na-enweghị nnyonye anya.