HOA KỲ Cắm Điện Tử Siêu Âm Thanh Sâu Máy Đuổi Chuột Muỗi Chuột-quốc tế

Drives away mice and rats can be used in: Homes and apartments Food service outlets Businesses Farm buildings Kennels and stables Covers up to 500 sp.Ft Non-toxic: Will not harm humans Does not interfere with the operation of radio,television or other electronic equipment Convenient: No messy cleanup. Specifications: Voltage: 110v-240v AC outlet Frequency: 50/60Hz. Power Factor: 2-5watts Notes: Plug unit into socket of 220v AC wall outlet. Keep in mind the frequency waves will not travel through walls or furniture. Make sure to plug the unit into an outlet clear of surrounding object. Do not place behind draps,furniture or other obstrauctions. For best results plug into a visible 110v-240v AC outlet.