Ultrasonic pest repeller for cockroaches

Ultrasonic pest repeller for cockroaches DEFAULT

How To Choose The Right Roach Repellent For Your Home

If you have roaches in your home, it does not mean that you need to get down on your hands and knees every day and start scrubbing-it could be a simple freak accident. Maybe there is a small crack in your foundation, and they are drawn into your home by a smell. We don’t always know how we get bugs in the home, all we know is that when they come in-we want them out.

Cockroaches carry a variety of diseases, so you do not want them lingering around your home and causing your family to get sick. If they come in contact with food, it could cause food poisoning and other issues like asthma.

The kind of repellent you choose depends a lot on your situation and what you are looking to accomplish. There are repellents out there for large infestations as well as small ones, so you want to pick the right one.

Spray Repellent

If you are dealing with an infestation and you know exactly where it is-a spray repellent is perfect because it kills the roaches on contact and it does the job very quickly. It is also straightforward for the other roaches to become infected just from being near one that got covered with the spray. Roaches like to feed on the dead carcasses of other roaches, so this is also a great way to kill off any lingering roaches.

The only issue with this is you must know exactly where the infestation is for this to work. You cannot just spray all over the home and expect the roaches to stay away.


These are a great method because you can just set them and forget them. Repellent pouches are a combination of a bunch of scents that roaches hate so they stay away from them. If you have a general idea of where the roaches are coming from you can place the pouches at those areas to prevent them from going any further. This allows you to create a nice barrier around your home.

Ultrasonic Repellers

This is probably the most efficient method if you know what kind to buy. The bigger the range, the better and if you can find one that penetrates through walls you’re good to go. Ultrasonic repellers sent out waves of noise that only cockroaches can hear. This is great because there is no spraying, or setting traps, or any of that. You plug the repeller into the wall, and it begins working immediately.

Sours: https://www.pests.org/best-roach-repellents/

Ultrasonic Pest Repellers: Solution or Scam?

by Nick Gromicko, CMI® and Kate Tarasenko

Ultrasonic pest repellers are electronic devices that emit high-frequency sounds designed to repel, injure or kill household pests, such as rodents and insects.  Whether they're actually effective at doing so has been disputed by testing labs and the U.S. Federal Trade Commission (FTC). 

Left unchecked, rodents and insects can transmit salmonella, hantavirus and other diseases, as well as cause significant building damage. Signs of a rodent infestation include droppings, especially near food and beneath sinks, gnawed or chewed food packages, and holes in structural materials that can provide entry into the home. 

Cockroach infestation, which is arguably the most pervasive and hard-to-eliminate type of pest infestation, especially in urban areas and industrial and commercial kitchens, is evidenced by the pest's droppings, which are pepper-like specs, typically found in kitchen cupboards, as well as their egg sacs, which are often spotted in hard-to-reach locations, such as cracks and crevices in kitchen cabinets and drains, and behind dishwashers and refrigerators.  Ultrasonic pest repellers are claimed to eliminate even these types of household pests.


How They Work 

The use of audible sound to deter pests is an old strategy; the ancient Chinese used a number of mechanically operated sensory-repellent devices to deter rodent infestations in agricultural crops and buildings. Ultrasound, which is defined by sound frequencies beyond the upper limit of human hearing, has been used as pest control only over the past few decades, however.

The ultrasonic devices are plugged into a home’s electrical receptacle outlets which then purportedly emit high-frequency sounds that are disruptive to pests. The sound supposedly causes a physiological response known as audiogenic seizure response, which is characterized by non-directional running, convulsions, and possibly death from cerebral hemorrhage. The theory behind the devices is that confused rodents eventually flee when the disruption prevents them from gathering food, breeding, building nests or communicating. Ultrasonic devices are popular and appealing to consumers because of their ease of use and the fact that they are silent to human ears and allegedly eliminate the need for traps and poison, which are thought by some to be inhumane forms of pest control. Electromagnetic and subsonic devices are also available, and all designs vary by signal intensity, rate and frequency.

But Do They Work?

Studies designed to investigate the efficacy of ultrasonic pest repellents have shown mixed results. One extensive test performed by Kansas State University in 2002 found that the devices were effective at repelling some insects, such as crickets, but the same devices had little effect on cockroaches. Ants and spiders were unaffected by any of the devices. Of the pests that seem to be bothered by the noise, some tests have shown that they soon become habituated as they realize the noise is harmless. Even models proven successful in tests are unlikely to perform adequately in real-world situations, where signal strength rapidly diminishes and can be blocked by walls and furniture.

Safety concerns have arisen, too; some users have reported that the sound can weaken the clarity of telephone conversations, interfere with burglar alarm systems, and cause muting in hearing aids. The noise may also cause inadvertent distress to rabbits and rodent pets, such as guinea pigs and hamsters. Cats and dogs can hear in the ultrasonic range, but they appear not to be bothered by the noise emitted by these devices.  

Manufacturers of ultrasonic pest repellers make claims that may be unsupported by scientific testing. In fact, more than 60 companies received warning letters from the FTC in 2001 stating that “efficacy claims about those products must be supported by scientific evidence."  Two years later, one company was sued by the FTC for violating its warning.

Nevertheless, many users have reported success, so customers are advised to research specific brands before they purchase an ultrasonic pest repeller. The devices should be placed in areas where their signals will travel uninterrupted by walls or furniture.


Better Options  

InterNACHI inspectors may inform their clients that many more reliable forms of pest control, such as chemical pesticides, traps and even cats, are effective and inexpensive.  Many InterNACHI inspectors are also qualified to perform wood-destroying organism (WDO) inspections, which can further identify and possibly diagnose insect infestation problems to help homeowners devise workable solutions.  Inspectors should always wear the appropriate personal protective equipment when inspecting areas of a home that could be a refuge for pests.

In summary, ultrasonic pest repellers emit high-frequency sounds that manufacturers claim reduce household pest infestation, but laboratory tests have shown that the majority of such devices do not work as advertised, in violation of FTC guidelines.  Homeowners with pest problems should rely on a qualified inspector who can help them identify their particular pest problem and advise them on practical and effective solutions.



Sours: https://www.nachi.org/ultrasonic-pest-repellers.htm
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How Does Electronic Cockroach Repellent Work?

Cockroaches are unwelcome guests in any home. They can easily infest a space and avoid detection until the situation is large. They’re also unsanitary. Because they live in drains, sewers and near garbage, they come into contact with germs that they can spread to surfaces in your kitchen and other areas of your house. In fact, researchers at Cambridge University identified 30 types of bacteriaassociated with cockroaches living near humans.According to the World Health Organization, cockroaches are known to carry pathogens that can cause diseases like diarrhea, dysentery, cholera and typhoid fever.


With stats like that, it’s no wonder that most people will go to any lengths necessary to get cockroaches out of their homes. Traditional control methods like traps and sprays are relatively common, but one lesser-known form of cockroach control is electronic repellent. What is electronic cockroach repellent and how does it work? Read on to find out what you need to know before you buy.

How Do They Work?

Electronic cockroach repellent supposedly works by emitting ultrasonic, or very high frequency, sound waves. This noise is supposed to cause response which can confuse, and may even kill, certain pests like cockroaches.

These systems plug into wall outlets and can be purchased at any home hardware store. The sound is too high for humans to hear and should cause no disruption for members of the household. Some consumers may find electronic cockroach repellent preferable because of its ease of use. They may even perceive it as a more humane method of dealing with household pests.

Are Electronic Cockroach Repellents Effective?

On paper, electronic cockroach repellent might seem like the perfect solution to a common problem. Unfortunately, these systems aren’t all they’re cracked up to be. In fact, many manufacturers of these products have come under fire from the Federal Trade Commission for making false advertising claims that were not backed up by actual research.

Additionally, a 2006 study from researchers at Kansas State University showed that these devices have little to no effect on cockroaches, specifically German cockroaches (which are commonly found in homes).

If the scientific evidence isn’t enough to convince you, there are other issues with these devices, as well. The first is that the sound waves are only transmitted for a very short distance and can easily be blocked or disturbed by common household items, like furniture or floor lamps. The sound waves may also cause problems for small household pets, like guinea pigs or hamsters, and interfere with alarm systems.

Is DIY Cockroach Control Best?

When it comes to pest control, it may be tempting to try do-it-yourself methods like electronic cockroach repellent. However, this often winds up being more trouble than it’s worth.

First, it’s important to consider effectiveness issues. Of course, electronic repellent probably won’t work. Other DIY options like bait stations may only partially eliminate cockroaches, and boric acid can be easily misapplied. With methods like these, following label instructions and professional training is very important.

In your search for the right treatment, you may also wind up spending more on control methods than you would if you contacted a professional in the first place. It’s also important to properly apply any pest control substances, and most homeowners do not have all the training that these require. This can present certain issues.

The bottom line is, when dealing with a cockroach or other pest problem, contacting the professionals is your best option for effective treatment. Our trained pest control professionals will conduct an initial inspection and then treatment, as well as follow-up treatments, to help you get your pest problem under control. Get your free estimate today.



Sours: https://www.terminix.com/blog/diy/how-does-electronic-cockroach-repellent-work/
Proof That Ultrasonic Pest Repellers Are A Scam: Class Action Lawsuit For Fraud. Mousetrap Monday.

We have electric tools for every use, from screwing in screws to removing corks from wine bottles. So why shouldn’t we be able to harness watts and volts to wipe out one of humanity’s most hated creatures, the lowly cockroach? The thing is, electronic devices designed to chase off cockroaches don’t seem to provide great results. You might have better luck throwing your toaster at cockroaches.

Ultrasonic pest control devices emit high-frequency sounds, beyond the range of human hearing. This purportedly affects a pest’s nervous system. Cockroaches, by the way, detect these sounds through special hairs. But while ultrasonic devices annoy the heck out of crickets, they have little repellant effect on roaches (or ants, spiders, mosquitos, and mice). That’s according to an extensive study called “Ultrasound and Arthropod Pest Control” by Kansas State University.

Cockroaches exposed to ultrasonic frequencies move around a bit more than usual, but they don’t seem to be bothered by the sound. In addition, several British researchers have come to the conclusion that even though people can’t hear the high-pitched sounds, they might cause unpleasant side effects in some folks. Additionally, the devices are not regulated in the United States under the Federal Insecticide, Fungicide and Rodenticide Act (FIFRA). And the EPA does not require the kind of testing that it does for chemical pesticides. All that being said, there are plenty of positive reviews of these products online. Some claim they work great over the course of a few weeks. But then, someone complained that mice built their home behind the thing.

It would be a fantastic thing if you could plug in a high-tech pest repellant and drive off ten kinds of vermin without the use of chemicals. But until that day arrives, you’re better off cleaning up your kitchen and basement so roaches aren’t attracted to your home. Be sure to get some roach bait stations to kill the roaches you see and also the ones living in colonies nearby.

Sours: https://www.combatbugs.com/en/pest-identification/bug-files/do-electronic-pest-control-products-work-on-cockroaches/

Pest repeller for cockroaches ultrasonic


Proof That Ultrasonic Pest Repellers Are A Scam: Class Action Lawsuit For Fraud. Mousetrap Monday.


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