Are electronic mosquito repellents effective? Do electronic mosquito repellents have the effect of killing mosquitoes?

Electronic mosquito repellent is a very common mosquito repellent product. Many people use it at home, but some people feel that the product is useless after using it. So let's find out whether the electronic mosquito repellent is effective? Can the electronic mosquito repellent kill mosquitoes?

There are two viewpoints to support electronic mosquito repellents. The first viewpoint is that female mosquitoes hate male mosquitoes during the egg-carrying period, and the 21-23KHz ultrasonic waves emitted by male mosquitoes will make female mosquitoes avoid them. The second viewpoint is that bats, the natural enemies of mosquitoes, emit ultrasonic waves, and mosquitoes will be scared away when they hear them. The core of these two viewpoints is to generate an ultrasonic wave to make mosquitoes avoid. Thus, the so-called electronic mosquito repellent was born. I have not seen any academic reports on whether these two viewpoints are correct. I am not a biologist, and I do not study or argue, but through practice, I hold an absolutely negative attitude. The issue of electronic mosquito repellents has existed since the time when computers were still the most precious items. It is to make an oscillating circuit to generate an ultrasonic wave to achieve the effect of repelling mosquitoes.

No, electronic mosquito repellent cannot kill mosquitoes, but it can repel them. Electronic mosquito repellent uses acoustic resonance technology. It generates low-frequency pulse sound waves through ultrasonic high-frequency oscillation, which can imitate the sound of dragonfly wings flapping frequency to repel mosquitoes. Thus destroying the mosquito's perception system, making it lose the ability to find objects to suck and suck blood. In addition, electronic mosquito repellent can also imitate the sound of the male mosquito's wing flapping frequency to repel mated female mosquitoes. Female mosquitoes are sensitive to this sound wave, making them annoyed and not biting people when flying, interfering with flight and inhibiting takeoff, so that they dare not approach the human body, thereby achieving the purpose of repelling mosquitoes, thus creating a quiet, hygienic, and mosquito-free living environment. Generally, the sound waves used to repel mosquitoes are above 23kHz, which is far higher than the hearing range of the human ear, so the human ear cannot hear it, and it will not affect normal work, achieving the effect of repelling insects and avoiding mosquitoes. Therefore, parents do not need to worry that electronic mosquito repellents will harm their babies.

It is safe to use electronic mosquito repellents to repel mosquitoes in summer. Of course, parents should choose regular and high-quality electronic mosquito repellents, and use them in the correct way to repel mosquitoes. Electronic mosquito repellents use ultrasonic high-frequency oscillations to generate low-frequency pulse sound waves, which can imitate the sound of dragonfly wings flapping to repel mosquitoes. This destroys the mosquito's perception system and makes it lose its ability to find feeding objects and suck blood. The sound waves it uses to repel mosquitoes are all above 23kHz, which is far higher than the hearing range of the human ear, so the human ear cannot hear them, and they are safe and will not affect normal work, achieving the effect of repelling insects and avoiding mosquitoes. Electronic mosquito repellents have huge differences in weight, structure, characteristics, etc. of different organisms, and respond differently to different sound waves. The sound waves emitted by electronic wave mosquito repellents target the characteristic frequencies of mosquitoes, and the characteristic frequencies of humans and mosquitoes are highly correlated. Ultrasonic mosquito repellents are truly green and environmentally friendly products.

Generally, no. The working principle of electronic mosquito repellent is to use the acoustic resonance technology. It generates low-frequency pulse sound waves through ultrasonic high-frequency oscillation, and emits sound waves that can interfere with mosquitoes. Mosquitoes are more sensitive to the sound waves, and the mosquitoes' perception system is damaged, thereby achieving the effect of repelling mosquitoes. Electronic mosquito repellents with good quality have stable and reliable performance, are non-toxic, harmless and radiation-free, and the decibel of the sound waves is below 45 decibels that the normal human body can accept, which has basically no effect on the human body and can create a quiet, sanitary living environment that is not troubled by mosquitoes.