All the pests in your home are running around due to extreme discomfort, which may cause you to see more pests. Don't worry, this is a precursor to their departure from your home.
The nervous system of most pests is damaged, and they have to choose to escape. You will find that many pests have disappeared from your home.
large pests like mice have suffered sufficient damage and stimulation, and after that, no pests can be seen in the home.
This mode has stronger penetration power and can cause damage to pests hiding in soundproof environments such as walls, and has better effects on some pests such as mosquitoes and spiders. The disadvantage is that humans can also hear sound. It is recommended to switch to this mode when family members are out, which will result in much better processing results than traditional ultrasound mode.
Frequency:10KHZ-15KHZ
Cycle period:6.4s
This mode allows humans to hear slight sounds, but it is an audio band that some pests such as ants and mice resist. It is recommended to turn it on when going out, or if you can accept slight noise yourself, you can also use this mode at home. Apart from slight noise, it does not cause any harm to humans.
Frequency:15KHZ-16KHZ
Cycle period:25s
This mode has an effect on the vast majority of pests, and humans cannot feel any sound. It can be turned on with peace of mind while sleeping, without disturbing sleep, and without any harm or side effects to the human body. The flaw is that the ultrasonic penetration is poor, and the damage to some pests is slightly lower compared to the other two modes. It is recommended that the three modes be used together for the best effect.
Frequency:25KHZ-67KHZ
Cycle period:150s