Children Repellent Sound

Children Repellent Sound
Children repellent sound is part of kids repellent sound.
According to the World Health Organization (WHO), the definition of a child is calculated from the time a person is in the womb until the age of 19 years. According to the Law of the Republic of Indonesia number 23 of 2002 article 1 paragraph 1 concerning child protection, a child is someone who is not yet 18 years old, including those who are still in the womb.
Child broadly means something smaller, someone who is not yet an adult, or an object that is "under" by another object. However, the meaning includes things that vary according to the scientific discipline.
In the field of biology, children are generally living things that have not yet reached the mature or adult stage. The term "child" is primarily used of animals that have not yet entered the mating stage, but can also be used of some plants to refer to small trees growing on tubers or large clumps of vegetation.]
In the field of psychology, a child is a male or female human who has not yet reached the adult stage physically and mentally, or at least has not reached puberty. Children are categorized as being in infancy to elementary school years, or even into adolescence depending on the classification.
The sound of this child repellent has been set using a frequency of 17400 Hz, this frequency can be heard for ages 25 years and under but with increasing age the ability to hear this frequency will decrease and disappear.
The sound of this child repellent is used to gently drive naughty children away, make student demonstrations uncomfortable or disperse crowds, etc
Attention: you need to be careful when playing this video because it has an impact on pets and humans due to intensive use. According to the NIH, the National Institutes of Health, frequent exposure to noise due to ultrasonic waves can affect health, especially in the ear and brain. Without realizing it, this can be fatal to the body's health
Auto repeat videos on youtube can be done by right-clicking on the video loop on PC/Laptop/Notebook, If using a smartphone with three dots above the video in the youtube application, change the video loop position off to on.
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