<b>5 Working Mode---Button“Frequency”position as below:</b><br> - - 0: OFF<br> - - 1：13.5 kHz-19.5 kHz, repel animals such as mice, rats, dogs, foxes etc.<br> - - 2：19.5 kHz 24.5 kHz, repel animals such as cats, raccoons, badgers, skunks etc.<br> - - 3：24.5 kHz 45.5 kHz, repel animals such as bats, birds, rodents etc.<br> - - 4：LED flashing lights+sharp alarm to repel animals such as raccoon, boar, marten etc.<br> - - 5：Repel all animals with variable frequency and strong LED flashing<br>