What is mosquito repellent?

While the concept of using ultrasonic frequencies to avert unwanted pests is not brand new, the new gadget known as the mosquito repellent has definitely changed the target demographic group from rodents and insects to teenagers. The device brings a high boom noise designed by many audiologists, people can only hear up to 20 years, although some older adults claim that they can also hear unpleasant sound.

Teening loituring in parking lots or common areas in shopping centers can become a serious responsibility for shop owners and security threat to customers. However, discouraging teenagers from the assembly is generally easier than it is, and a lot of efforts to distract crowds really cause more problems than they solve. This is the situation that has led to the development of a mosquito repellent. The store owner agreed to test the equipment after the plans for classical music pipes have fallen through the speaker.

Initial Sound generated by a mosquito repellentThe teenagers may be a bit unpleasant for the ear, but it should not prevent it from performing a routine business in a shop. After a few minutes, however, ultrasonic noise becomes quite annoying, especially when delivering to 75 deciben. Teens, who would usually be taken by a teen's loiter in front of the shop for hours by a teenaging repellent within half an hour.

While the actual results of the mosquito repeller were definitely mixed, there is no doubt that high noise is recorded. Unfortunately, noise can also be heard by young adults and others with sensitive hearing. This means that many potential adult customers can be unintentionally taken by the same noise to discourage teenagers. There is even some discussion on the adjustment of mosquito repellent for teenagers so that it works as a non -lethal method for Dnaruše large crowds of young protesters or rebels.

tEchnology, which makes the mosquito repellent so effective against teenagers, has now become a technology received adolescent and young adults. The so -called "Teen Buzz" frequency used to leave teenagers from shops and shopping centers is now used in mobile phones as secret circular tones. Adult teachers and parents cannot hear this frequency, but teens still hear their mobile phones ringing during the classes.

Since the disturbing ultrasonic frequency can still be heard a number of adults, the implementation of mosquito repel systems has been somewhat limited. It may still be possible to improve the device by selecting a higher frequency that will be less likely to annoy adults or by limiting its use to times when customers or employees reported a real problem.