QS0012 itsva ultrasonic rat repellent uye insect repeller, 360 ° full-surround scanning inobudisa mafungu e ultrasonic kuti adzinge makonzo uye zvipembenene kumativi ose, achivhara zvakasiyana-siyana zvekuchengetedzwa kwezvakatipoteredza pasina kukanganisa.