Ultrasonic cockroach deterrent today is still experiencing a boom in consumer popularity. Most tenants of apartments with a special hunt buy though not the cheapest, but extremely easy to use and safe means.
It’s no joke - according to the manufacturers of such an ultrasonic cockroach repeller, you just need to plug it in to forget about these insects forever. And no insecticides, no hassle, unpleasant smell and health hazards.
But how effective such a cockroach repeller is is to figure it out. After all, give them the result promised by the sellers, and all the disinsection services would be left without work. But no, chemicals continue to poison cockroaches. What is the matter here?
Operating principle
The effect produced by ultrasonic devices is well described by their very name: they precisely scare away insects. Of course, it makes no sense to talk about the destruction of cockroaches with ultrasound: the sound can not kill the insect. Therefore, you should not look at the markets for an ultrasonic killer of cockroaches, because it simply does not exist in nature.
The principle of action of ultrasonic repellers is based on the instincts of insects, communicating with their ultrasonic signals. For example, mosquitoes with the help of ultrasound attract mating partners and inform the “colleagues” about the danger. Each of their signals has its own frequency, and if the device produces a frightening sound in the desired range, mosquitoes will fly away from it.
It is interesting
It is precisely against mosquitoes that repellers that mimic the ultrasound signal of a bat, the main insect exterminator, have proven effective. Hearing the corresponding sounds, mosquitoes in a panic scatter.
Accordingly, ultrasonic repellers are effective only against those insects that use high frequency sounds in their vital activity.
What about cockroaches?
Are ultrasonic repellers effective against cockroaches?
But the cockroaches with the help of ultrasound do not communicate. They have no organs with the help of which they can make such sounds. Accordingly, ultrasound from cockroaches is no more effective than from bedbugs or humans.
Simply put - not at all effective. Cockroaches low-power ultrasound, harmless to humans, is ignored, and a very powerful one is able to survive not only six-legged but also all warm-blooded mammals from home. Including people.
Feedback
“We ordered a scarer on the Internet, we were told that it was the most powerful. They switched on, they held it for several days and the guinea pig in the next room stopped eating. My daughter and I started to get a headache all the time. Called the seller, he began to tell us that, they say, you need to keep animals and people at a distance from the repeller. Why is he then needed at all if he is so harmful? It is better then to poison Dichlorvos and that is all. ”
Oksana, Gus-Crystal
However, experiments have shown that ultrasound of a certain power can have a long-term effect on the overall condition of the cockroach.If the insect is constantly in the zone of action of such an ultrasound for a very long time, it can cause certain disturbances in the nervous system.
But it should be understood that the power of such a striking signal must be very high, harmful for humans as well. And the device itself does not scare away cockroaches, but only in an unpredictable way will change their behavior.
As practice shows, the most effective ultrasonic remedy for cockroaches allows only to a small extent reduce the number of pests in the apartment. Perhaps this is due to the fact that insects avoid breeding in the presence of the source of such a signal. But in general, fighting ultrasound with cockroaches today is the least effective way to get rid of these insects.
At the same time, the merits with which sellers reward every ultrasound device from cockroaches prevents the owners of apartments who share living space with baleenes from sleeping. Indeed, I want to believe that instead of a long and tedious treatment of the room with toxic substances, you can simply plug a small device into the socket and watch the crowds of panicking pests rushing into the ventilation with triumph.
Sellers of repellents, who offer today a huge amount of electronic means, are counting on such desires of consumers.
Stamps repellents and reviews about them
Buy an ultrasonic cockroach repeller today is easier than ever: they are full of warehouses of online stores and there is not enough space on the shelves of market trays. Most of these devices are of Chinese origin, of low cost and of very dubious performance.
As the tests show, some of them are not that cockroaches, but even mosquitoes are not deterred.
The most powerful scarers can reduce the activity of cockroaches in a small area next to them. But they are more expensive and are sold mainly in online stores of manufacturers and dealers. They have several brands, each with its own properties and opinions of consumers.
Ultrasonic repeller cockroaches Typhoon LS-500
This is a domestic powerful ultrasonic repeller of mice and cockroaches. According to data from specially conducted studies, it was Typhoon that provided the maximum level of insect anxiety in the range of its sound.
The manufacturer claims that the repeller effectively cleans the area within a radius of 80 meters around itself from cockroaches. In operation, it is good in that it has a remote plug on the cable, which provides for a certain mobility.
The Typhoon LS-500 costs 945 rubles and is sold in hardware stores and on the Internet.
Feedback
“I have long struggled with cockroaches houses and stickies. They, of course, help, but not much. I decided to buy an ultrasound, Typhoon, tried. Well what can I say, money thrown to the wind. Cockroaches are not afraid of him. Especially enraged when I saw one cockroach right on the wall near the working repeller. I called the seller, he said that they did not give a guarantee on efficiency. ”
Maria, Uralsk
Ultrasonic cockroach repeller Ixus KY-6182
It has the same characteristics as the Typhoon, only slightly lighter and cheaper. Its price is 820 rubles and it is sold mainly in online stores.
Feedback
“Such a repeller was bought for a daughter in a hostel. She hung him up and forgot about him. A couple of months, probably, passed, but there were so many cockroaches left. ”
Alla, Moscow
Zenet XJ-90
A typical representative of consumer goods, actively promoted and even bought, despite the high price and the complete absence of positive feedback on its work.Users checked that this ultrasonic device from cockroaches does not affect even mosquitoes.
Reviews
“Like many of our neighbors, we constantly fought cockroaches, but without much success. When new-fashioned ultrasound devices appeared on the market, they immediately bought Zenet. No sense from him, cockroaches run on him when he works! ”
Inna, Moscow
“Money thrown to the wind. That he is in the room, that he is not - cockroaches to one place. Threw it in a month and poisoned cockroaches Goethe.
Andrey, Mytishchi
Air Comfort XJ-90
The same Zenet, no different from him even in appearance. Released after the predecessor completely discredited itself to complete uselessness. In fact, it is already proven and non-working device under a different name.
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“I was very surprised when I arrived this Eir Comfort. This is a complete copy of Zenet, but with a different name. And the same useless. In short, do not get fooled by the sellers' divorces, this all junk does not work.
Olga, Nizhny Novgorod
Pest reject
Produced in the USA. According to the assurances of the manufacturer works on an area of 220 square meters. m. and gives results only after a week of use.The funny thing is that in the instructions the manufacturer recommends the first week of using the repeller to combine its operation with the use of traps and gels.
And this is not surprising: for a week of work, stickies and poisons will successfully destroy most of the insects without a repeller, but the manufacturer’s conscience will be clear.
There are no reviews for this device. Perhaps this is a good reason to wonder why it costs only 600 rubles ...
Banzai LS927
Taiwanese development, the only effective remedy of the more or less popular on the market: cockroaches really leave the room in which it works within 3-4 weeks of its use.
But ... the device is not safe. It is forbidden to sleep and install cages with pets in the vicinity of him; he publishes a squeak heard by a person. With such characteristics, it makes sense to think about whether to replace the repeller with low-toxic insecticides?
Feedback
“Everyone just says how powerful this Banzai is. Well, we bought it, turned on the outlet under the sink, where cockroaches are the most. A week later, under the sink, they were not found, but in other parts of the kitchen they crawl and feel fine. And it is impossible to transfer it to living rooms for sure, because it is dangerous.As a result, you will not save the apartment from cockroaches. ”
Igor, Moscow
You can try to make an ultrasonic cockroach repeller with your own hands. On the Internet in the same forums, where you can find out where to buy ultrasound from cockroaches, provides diagrams and descriptions of the procedure for assembling the device for people versed in electrical engineering.
For a specialist, this is a simple task, but the end device will have the same drawbacks as industrial developments: it will be either inefficient or harmful to humans.
Therefore, starting the fight against cockroaches, it is much wiser to replace ultrasound against cockroaches with gels or aerosols less dangerous for humans and domestic animals, and to use traps for a small number of insects in the room. The result in any case will be more noticeable.
Video: a good example of the ineffectiveness of an ultrasonic cockroach repeller
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Hello, very unpleasant situation. They bought a repeller, not only that the cockroaches did not disappear, so it became even more and began to bite. We all go bitten, have already called pest control. Be careful, do not buy repellents, we are now suffering from a headache and tell me how you can return the repeller so that we get back the money. I can’t find the site directly, but the repeller is called banzai. And why do not write precautions when buying products. Thanks for the article, very informative.
Brad Siwa Mares this your repeller. Already almost a month is included in the network, and cockroaches both ran and run. And it was necessary for me, the old fool, to buy such rubbish. As always, they fool our brother, they fool.
The site is not fake?
Ultra, infrasound ... They affect the subconscious of people! (remember how it was possible to drive a single plate on a tube player, and mp3 in the figure quickly becomes boring). These sounds scare or entice animals, but there is no sense in fighting insects with sound.
Cockroaches from the repeller Pest Reject not only did not disappear or left (they died a heroic death) - they became MORE! they simply began to BREAK on the device, they became much larger and the device became the place of their constant party. On the other hand, the benefits: he lures, and the cluster is covered with dichlorvos at once, and so on until the cockroaches run out. 🙂
All these typhoons lie complete. Nothing works. Toys for children. You are obliged by the factory to return money for this divorce, since they sell every heresy, having no idea about nature, or about frequencies, or about insects. Everything is a hoax, an experiment on people.Buy - well, do not buy - all right. Responsibility no one. Such enterprises need to be ruined, so that it would not be necessary to produce any kind of x ... I would upload the photo, but in this case it is not provided for. MNPF ALEX LLC are deceivers. How they managed to get the TU on this untested dummy, I wonder. In our state at all levels of fools. Only an idiot can give a license to produce such a crap, and sell it to the whole country. The company must be closed, licensed officials, or plant, or solder them a fine for most DO NOT WANT.
These manufacturers can take into account the aforementioned review and release a device that would lure insects and embed autoflow into it for their methodical destruction.
I tried the repeller Typhoon HP-500 - it's useless. Back in the store did not take, they sent a letter in which they offer expertise. If the examination confirms the quality of the goods, then I still have to pay for the examination. Fool as they want!
Bought yesterday Pest Reject, I will look in a week. And in the course of reading all the comas, I will see for myself 100%.
So how did this scarer help you or not?
Wow - no positive reviews! And I just ordered this Pest Reject. We'll have to see what is true. These vile creatures got it! Nasty, ugly ... Foo!
Vladimir, this device is nonsense. Cockroaches really like it, they just sit on it and are not afraid of anything. According to the instructions, the device frightens cockroaches under the condition that it is included in the network from one to three weeks. I have it online for a month and a half. The result is zero. I use dichlorvos, but cockroaches get used to it too.
I took this kind of device. Only it acts like pulses over a network, i.e. the signal goes through all the wiring in the wall. The remedy is good, but only agree, it helps to repel mosquitoes. And the cockroaches became a little less.
Those who say that even more cockroaches have climbed to them - so do not need to buy underground not certified devices. My wife and I ordered from Canada. And all the more, such devices do not kill the cockroach, but only frighten off, and they climb to the neighbors. For that matter, the most adequate and effective way is to buy a special lamp with an ultraviolet lamp and put it at night, for example, in the usual place of the gathering of cockroaches "kitchen".The fact is that cockroaches see in infrared light, and ultraviolet is harmful to them, so they will not appear and run away to their neighbors as well.
I bought the cockroach repeller Pest Reject twice. The second time I believed the story of an acquaintance to whom "it helped." Do not buy, this is cheating. And after buying the repeller, I wrote a negative review in order to warn the people about cheating, but, as you understand, my review never appeared. I wish you all to defeat cockroaches.
I bought an ultrasonic repeller, it does not help from cockroaches, only money was thrown to the wind. In addition, the instructions say that the sound is repelled by furniture, etc., such as, they warned that if the cockroaches climb into the slot, it will not help. I wanted to save on chemistry, poison, and in the end I bought some garbage, and now I will spend money on the means to kill cockroaches. Let's see if it even works on mosquitoes ... Do not believe the advertisement, these scarers are nonsense, none of them helped with the reviews.
Full divorce. Thrown money. The cockroaches really liked the device - they warm themselves on it.
PEST REJECT - full x ... At first, the number of cockroaches noticeably decreased, but after a week the number began to increase! I also saw a white cockroach!
Thanks for the comments, just do not buy)
Pest Reject from cockroaches, flies and spiders does not help. I wanted to return, they do not even want to talk, do not buy, do not waste money.
So you should not order?
Yes, not worth it.
Thanks for the comments, did not have time to buy. And what of the poisons most reliable from cockroaches?
We have mice, thought to have a cat, while the essence is yes, the Pest Reject was lying in the house, it was bought a long time ago from mosquitoes, it did not help from them. Yesterday turned on. Today, the mouse is almost gone. Do not protrude. Hope that thanks to him.
I read the reviews ... Everyone speaks so flatteringly about the scares. Well, cockroaches are not gone, well, still multiplied. But you have less money in your wallet? So it still works! True, not the way we wanted, but the way they are.
Pest Reject bought, was very happy, cockroaches ran around the apartment, as was written in the instructions.But over time, they became more and more. For half a month they began to walk on the floor. My wife unplugged this wonderful device and saw that the back cover of the device was covered with cockroaches, they lived there. With this device, I twice spread insects at home.
I read the reviews about the device, I will not buy. Thank you for telling people about the miracle device.
Thank you all for the feedback. And I just led to advertising))
Hmm ... well, that did not begin to spend money on it.
Thanks for the feedback, on time warned.
Thank you all for the truth and warning.
Got on advertising, bought Pest repeller, made in China, a device against cockroaches. Worked a month, the effect is zero. The one who offers this “garbage” probably lost human honor and conscience for the sake of their blessings. We, the generation of the 40s, do not understand what kind of freaks we raised. Is the world turned upside down? It is very disappointing for the lost generation, who have adopted fraud, forgery and all the negative, unacceptable in our time. Where are our experts who let in the sale of toys, instead of helping people in the fight against insects.
The funniest thing is that in our city, cockroaches make business, and not a bad one. Think they sell Typhoon and Pest repeller? No) They put young cockroaches on the porch, then these creatures find themselves a modest corner. And later, in a week, at the door of the entrance there are dazzling ads: “High-quality insect control.” Coincidence? I do not think so.
The same garbage. From the genus there was no cockroach in the house, an advertisement appeared, a week later the creatures climbed.
And so it happened with us! Already a year I can not bring them anything. Neighbors on top are still nihilists and do not want to poison them at least somehow! As a result, they are already scattered all over the tower. I ordered the Pest Reject in the internet and what I noticed: the big cockroaches are gone, and all the little things come out. Where are the big ones? It became less, but they did not disappear! In the afternoon they are not visible.
Similarly
I noticed that they sprawled on closets, etc., where they have never been. Now they are at home in books, in things, anywhere. For almost a year, there was a scarer ((And then there were more of them in the kitchen, in general, they eventually multiplied and became impudent!)
And mice, too, do not care, as I understood, will work on them if there is no furniture and things. And so the rays, meeting with soft things, are extinguished or something like this, and there is little sense.
We also threw money down the drain! And the dream became worse!
And how do you fight cockroaches after this useless toy?
And I wanted to buy, oh!
Thank you so much for the feedback! And then my father, on the advice of a specialist from the anti-cockroach firm, was about to buy such a scarer. I will dissuade.
Ordered Pest Redzhekt today received. Were confused with bedbugs, I hope for the result. I will watch for two weeks.
Father ordered Lenomax. He did not believe that he would act on these parasites. After switching on, the Stasians rushed out of their nest and rushed in neponyatka. Only managed to wet them. It really acts on their nerves, they become brutalized and commit suicidal acts. According to the performance characteristics promised they will run away within 1 to 3 weeks. Harm is death to rodents (mice, rats, hamsters and guinea pigs), while larger animals are not affected. This is about the fact that you need to read the instructions before use.
Thanks for the feedback! I almost bought it. I will fight the cockroaches in other ways. I have a dog - although they write that it does not act on animals, I don’t want to risk after reading!
From cockroaches, the best thing is a smoke bomb. Quiet evening. Even the bugs disappear!
Crap full
Thanks for the warning, but I almost bought it.
All that is offered in advertising is a threshing floor, since the good would have been taken.
Five years ago I wondered about the expulsion of cockroaches using ultrasound. Since there is knowledge in electronics, I decided to assemble the device myself - it’s cheaper and just like to dig, to smoke with a soldering iron. I did not find the scheme, but I came across an article with photos of the disassembled device, where there was a view of both the top and the bottom of the printed circuit board. The quality of the photo was quite normal, it was not a big deal for me to draw a schematic diagram. After a couple of hours fiddling with a soldering iron and drawings, I caught a cockroach planted in a jar and sent a radiator to it. We sat silently both, me and the cockroach.Then I left this device in the kitchen (lived in a hostel). After a couple of hours, I found cockroaches sitting around this tweeter - listening to music peacefully. Only one conclusion: all this is nonsense. If you buy devices, then you bring pleasure only to sellers, it will not be easier for you. Cockroaches music lovers, will gather and will listen to music.
Thanks for the feedback. Solution: do not buy, and poison.
Here is the truth, it is very strange and suspicious that everyone here is complaining ... And in one voice) We installed a repeller, after two days we completely forgot about cockroaches, and normal sleep, two children. I do not know what you are complaining about. Crap any cheaper take, and then suffering.
What the fuck, sorry for the expression, your repeller from cockroaches - money thrown to the wind. We are simple pensioners, we believe in some kind of miracle, but not in nature. “Thank you” online store for what is written on the fence. And we believe that our money will be stuck in one place with you, I promise you.
Crap full, not a scarer.
Bought a repeller, sucks, cockroaches crawling on the machine. People, do not buy g ... Complete deception.
You use it incorrectly - it is necessary to get it correctly with this device, and then the cockroach is in the cake (true, the sneaker is still better).
Frightens mice, but cockroaches by fig.