- Operating principle
- Types of instruments. Advantages and disadvantages of
People have always loved summer, warmth, appreciated nature and what they can get from it at this time of year. The only drawback, as Pushkin wrote, were "mosquitoes and flies," but mosquitoes did take the lead in our ability to annoy us. Such a thing as an ultrasonic mosquito repeller, then did not exist, and people suffered from these harmful insects, which prevented them from enjoying the summer in full.
Thank God now, when progress is moving forward at a frenzied speed, you can save yourself from these buzzing in every way: fumigators, repellents, lamps, creams, ointments, but among them is very remarkable for its novelty, the effectiveness of ultrasound from mosquitoes. In this review, we will try to tell you in more detail what an ultrasonic mosquito repeller is, to discover all the nuances and details of the currently existing mechanisms.
to the contents ↑Principle of operation
First a bit of science. Mosquitoes are insects that feed on warm blood, the cold does not interest them. Their receptors are specially tuned to feel the warmth and smell of human sweat.
Such food is needed only for female mosquitoes after fertilization, they avoid males and grow future offspring in the form of eggs. It is for this purpose that they need our blood. One female mosquito can not be applied to the "food" several times, which is very pleasing. When the female drank blood, she flies to lay eggs and then successfully dies. From eggs, new young specimens are born and this is how a circle turns out.
Note: there is an opinion that mosquitoes divide people by blood group and bite more of those who have one, and fewer of those who have another. This is not true, folk "inventions."In fact, more often they bite those who have more sugar in their blood. You do not have to eat sweet to have sugar in your blood. Enough and rich in simple carbohydrates food - white bread, buns, pasta, fruit. Even kasha lovers are attacked more than people who eat meat and vegetable salads, and also drink unsweetened tea and coffee. Sugar into the blood comes from any carbohydrates, just sweet food delivers it faster.
The ultrasonic mosquito remedy works according to the natural instincts of the females of these insects, because they bite us. The included device emits a low-frequency sound simulating the sound of a male mosquito, which is known to be avoided by a fertilized female.
Important! The use of such a device is much better than putting a mosquito-poisoning device, after which it will be necessary to sweep off dead insects from the table or window sill. The mosquito repeller does not allow them to even get closer to the territory on which it operates. It remains only to thank those people who "zamorochilis" and developed such devices.
to the contents ↑Types of devices. Advantages and disadvantages of
Ultrasonic mosquito products come in two forms - portable and powered by mains. Unfortunately, they have not yet invented such that they could be charged with electricity and they would work by charging the charge throughout their lifetime. Now we will tell you about several devices and their advantages and disadvantages.
Important! Electronic mosquito repellents have one big advantage - they do not affect the ecosystem. They do not kill insects, but only frighten them away, which means that there is always food for birds. Birds are known to protect plants from insects by eating them. And so on along the chain.
So, kinds of adaptations.
Trinkets
For example, electronic trinkets "Komarin", according to the manufacturer have an ultrasonic wave, operating in the range of 10 square meters.m
Pros:
- Protection wherever you go
- Convenient use of
- Environmentally friendly
Cons:
- No adjustment of signal power and radiation frequency and this ultrasound against mosquitoes can be ineffective. You never guess what signal it radiates. It is possible that in your key ring waves are not the same, and mosquitoes do not care that you have such a "protection."
- You need to attach something to something or have pockets to put it there. If you are dressed more than in summer, then there will be a problem with the place of wearing it.
- Only you are protected, but not the territory where you are. Well, when you are alone, if you have a hangout in the country or rest in the circle of the whole family, then everyone needs a key fob.
Bracelets
The same "Komarin", but a bracelet. You can put it on your hand like a watch, or you can put it around your neck in the form of a pendant. It is said that the action of its waves extends in the range of up to 8 square meters.m.
Important! Pros are the same as the key fob, but you can add convenience to wearing them. Cons - for the production took a lot of fakers who want to earn money dishonestly, which means that you risk buying low-quality goods.
Repeller How to repel mosquitoes efficiently, in large areas, without wearing any bracelets and not smearing with creams, it's using electronic devices - both on batteries and those that work from the outlet.
Let's take the three most common devices that repel mosquitoes in the way described above - producing the sound of a mosquito's male:
- "Eco-Sniper AR-115B";
- "Tornado-OK 01-50";
- "Weitech WK-029".
Ultrasonic mosquito repeller "EcoSniper" works from electricity and is able to hit mosquitoes in the territory of up to 50 sq.m.
Pros:
- Additionally can serve as a nightlight.
- Published also a barely noticeable sound of a dragonfly, which mosquitoes do not like either.
- You can adjust the frequency of the wave and sound.
- The device is environmentally friendly.
Important! Cons: Works only where there is an outlet.
The other two devices operate on batteries. Also infect insects within a radius of 50 sq.m.and they can be used both indoors and outdoors. Devices have only one minus - they do not work from the mains, only on batteries. However, this minus covers a big plus - you can use where your heart desires.
All these ultrasonic mosquito repellers rightfully occupy their place in the market and are very popular. Technical progress does not stand still, and soon something more, more powerful and reliable, will undoubtedly appear. But now these devices, according to those who already use them, are most effective. We hope that now you can choose the mosquito repeller that suits you by reading our recommendations.