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Why You Need To Control Mosquitoes to Protect Your Health Mosquitoes have been plaguing the human race for centuries. According to the US Environmental Protection Agency (EPA), these pets are considered to be one of the most dangerous in the world as they can carry and transmit diseases, including the Zika virus, encephalitis, the West Nile virus, dengue fever, yellow fever, and malaria (https://www.epa.gov/insect-repellents/risk-disease-mosquito-and-tick-bites). For this reason, it is essential that you utilize mosquito control methods to protect you and your family. There are many methods to help control the mosquito population in your home. These include removing mosquito habitats, using mosquito repellents and using pesticides to stop the life cycle of mosquitoes around your home and property. Continue reading to learn how to control and prevent these deadly creatures from invading your property. Remove Mosquito Habitats around Your Home In order for a mosquito to lay its eggs and for those eggs to mature, there must be standing water. To help prevent a mosquito infestation, get rid of all standing water. This means ensuring that your rain gutters properly drain and all containers, tires, and toys that can hold water are emptied frequently. If there are low spots in your lawn where water collects, fill it with dirt. In addition to this, all wading pools, bird baths, rain barrels and fountains should have their water emptied and changed every week. If you have outdoor potted plants with trays, empty them twice a week to prevent the growth of mosquitoes. Finally, if you have a swimming pool or pond, ensure the water is circulated and treated to prevent mosquito growth. How to Prevent Mosquitoes from Biting You and Your Loved Ones When you go outdoors, there are a variety of ways to protect yourself from mosquito bites. This includes using a mosquito repellent, wearing long pants and long sleeve shirts and hair nets in areas where known mosquito populations are, such as a salt marsh. Finally, dress in light colored clothing as mosquitoes are attracted to dark colors. Another way to prevent bites is to stay indoors in the early morning, at sunset and in the early evening as these are when mosquitoes are active. If you will be outdoors at nighttime, install yellow bug lights. Although these are not repellents, they do tend to attract fewer mosquitoes than standard light bulbs. You can keep mosquitoes out of your home by installing window screens with a small weave and ensure that there are no gaps around your windows and doors. Mosquito Repellent Options There are a number of mosquito repellents on the market. Some of these products contain DEET and others contain all-natural ingredients, such as citronella, lemon eucalyptus oil, cinnamon oil, lavender, thyme, soybean oil, and Greek catnip. Visit http://www.healthline.com/health/kinds-of-natural-mosquito-repellant to learn more about natural mosquito repellents. Many people are afraid of using products that contain DEET, however, it has been approved for children of all ages but it is a choice that you as a parent would have to make. Just be sure to understand the dangers of using it. Do not allow your children to handle these repellents and do not apply to your children's hands. Once your child comes inside, bathe your child and wash their clothes. Another option is to use trap lamps and insect zappers. Mosquito Trap lamps (http://www.pest-repeller.com/electric-mosquito-flying-insect-killer-trap-lamp/33941334.html) work by using the light to attract the insects. When the insects come to the light, they become trapped and die. Pesticides You can treat your outdoor areas to prevent a mosquito infestation. There are products that prevent mosquito larvae from maturing. These products are called larvicides and are applied directly to standing water sources, such as ponds and lakes. When it comes to larvicides, there are a number of products available, including bacterial insecticides, insect growth inhibitors, organophosphate insecticides and oils and films that are applied to water surface areas, such as mineral oil and monomolecular films. Another option is pesticides that destroy adult mosquitoes. These pesticides are also known as adulticides. There is a variety of products that can be used, including organophosphates, such as malathion and naled, and synthetic pyrethroids, such as etofenprox, prallethrin, resmethrin, and permethrin. These pesticides kill mosquitoes on contact and are a great way to kill off large swarms of mosquitoes. Mosquitoes are dangerous insects that carry diseases and illnesses. Be sure to protect yourself and your family from mosquito bites by using insect repellents, lighting, natural products and clothing. Hans Seca is a successful businessman and has been factory trained with 7 years of experience in outdoor insect and pest control. To learn more about mosquito control DIY systems, visit <ahref="https://automaticmosquitocontrol.com/">AutomaticMosquitoControl.com</a> today.

Questions About Hifi-Change Ultrasonic Rodent Pest Repelelr Q: How are the qualities about your products? A: We are sure that our products are 100% approved and 100% qualified with service life of over 3 years. If it doesn't work for you, please contact us then we will help you to use the device properly. Q: What is Ultrasonic Pest Repeller? A: Ultrasonic Pest Repeller uses highly-effective ultrasonic frequencies, being extremely irritating to rodents and insects thus causing them to scramble to find a peaceful area, and will be forced to leave the ultrasound transmission area. Q: What coverage can I expect? A: Each device covers up to 100 - 150 m2 - sound doesn't pass through solid objects like walls and/or furniture. So most homes or irregular shaped rooms will require multiple unites for best results. Q: How long will it take to work? A: The effects will be seen after using it in 3-5 days. Typical results can take 2-3 weeks depending on the amount of infestation. Q: Is it eco-friendly? Is it harmful to pregnant women, children and/or pets? A: Our device is 100% safe around you and your family. Ultrasonic Pest Repeller emits high frequency sound waves to repel rodents. And the sound is completely inaudible to people and non-rodent pets. We have passed FCC, CE and RoHS. Q: Any hidden dangers of electric leakage, fire and explosion for long time using? A: Take it easy. Our device is made of flame-retardant ABS with an external ceramic fuse, high temperature resistant and explosion-proof capability. Q: Can I pull off the device if there are no mice/rats? A: Yes, go ahead. And you can plug the device in when the mice/rats appear again. Q: Is it necessary to use the repeller with glue traps and/or cages? A: Ultrasound is one tool used in an integrated pest management program. It just REPELS the rodents. If people want to KILL the pests, it`s better to combine with other pest control methods. For example, glue traps, sticky boards or mouse cages can be placed inside/outside the ultrasonic protected area; the sound pressure can make the pests go crazy and dart away on all sides.

How to Use An Ultrasonic Rodent Pest Repelelr Correctly? Hifi-Change Ultrasonic Rodent Pest Repeller Usage and Coverage: 1. The unit mainly impacts on mice, rats and other rodent species. Do not keep rodent pets (such as gerbils, hamsters or guinea pigs) in ultrasounds protected area. 2. This unit can be used in the following places: Homes and apartments, food services outlets, businesses, museums, libraries, banks, wine-cellars, farm buildings, boats and RV`s, institutions, etc. 3. The effective coverage is around 150 square meters which is enough for a room. The effectiveness will be better if more units used or other pest control methods combined with it in the room. Tips see below:

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.

Effects on rodents 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. Adopting modern micro-electronic technology, Hifi-Change Electronic Ultrasonic Pest Repeller can give out special ultrasonic waves between 25KHz - 65KHz. Through the unique ultrasonic speaker, Hifi-Change can act upon the hearing and the nervous system of the mice and rats to make them unpleasant and uncomfortable. So they will leave the transmission area. While the sound is too high for humans.

Effects on pests "Ultrasound and Arthropod Pest Control" (2001), an extensive Kansas State University study,[4] confirmed that ultrasonic sound devices do have both a repellent effect as well as reduces mating and reproduction of insects. However, the results were mixed, and ultrasonic sound had little or no effect on some pests. Ultrasonic devices were highly effective on crickets, while the same devices had little repellent effect on cockroaches. Additionally, the results were mixed: some devices were effective, while others had no effect depending on the test subject. The study also concluded there was no effect on ants or spiders in any of the tests. They concluded, based on the mixed results, that more research is needed to improve these devices. Effects on mosquitoes A 2007 review article examined 10 field studies, in which ultrasonic repellent devices had been put to the test, and concluded they "have no effect on preventing mosquito bites" and "should not be recommended or used". It goes on: "Given these findings from 10 carefully conducted studies, it would not be worthwhile to conduct further research on EMRs [electronic mosquito repellents] in preventing mosquitoes biting or in trying to prevent the acquisition of malaria". Bart Knols, an entomologist who chairs the advisory board of the Dutch Malaria Foundation and edits the website Malaria World, claims there is "no scientific evidence whatsoever" that ultrasound repels mosquitoes.

Electronic pest control is the name given to the use of any of the several types of electrically powered devices designed to repel or eliminate pests, usually rodents or insects. Since these devices are not regulated under the Federal Insecticide, Fungicide and Rodenticide Act (FIFRA) in the United States, the US EPA does not require the same kind of efficacy testing that it does for chemical pesticides. Types of devices There are two types of electronic pest control devices widely available: electromagnetic and ultrasonic. Electromagnetic Electromagnetic ("EM") pest repelling devices claim to affect the nervous system of ants, mice, spiders, and other rodents. There have been similar studies on effects of EM radiation emitted by cellphones on humans. Ultrasonic Ultrasonic devices operate through emitting short wavelength, high frequency sound waves that are too high in pitch to be heard by the human ear (all frequencies greater than 20,000 Hz). Humans are unable to hear sounds higher than 20 kHz due to physiological limitations of the cochlea. Some animals, such as bats, dogs, and rodents, can hear well into the ultrasonic range. Some insects, such as grasshoppers and locusts, can detect frequencies from 50,000 Hz to 100,000 Hz, and lacewings and moths can detect ultrasound as high as 240,000 Hz produced by insect-hunting bats. Contrary to popular belief, birds cannot hear ultrasonic sound. Adopting modern micro-electronic technology, Hifi-Change Electronic Ultrasonic Pest Repeller can give out special ultrasonic waves between 25KHz - 65KHz. Through the unique ultrasonic speaker, Hifi-Change can act upon the hearing and the nervous system of the mice and rats to make them unpleasant and uncomfortable. So they will leave the transmission area. While the sound is too high for humans.

How loud is that?

What Is Noise Pollution? Noise pollution refers to sounds in the environment that are caused by humans and that threaten the health or welfare of human or animal inhabitants. The most common source of noise pollution by far, the one that affects the most people on the planet, is motor vehicles. Aircraft and industrial machinery are also major sources. Additional noise pollution is contributed by office machines, sirens, power tools, and other equipment. Noise pollution is not easy to measure, because the very definition of noise depends on the context of the sound and the subjective effect it has on the people hearing it. One person's idea of exultant, joyful music might be another person's pure torment.

What Is Noise? The most common definition of noise is "unwanted sound." A sound might be unwanted because it is: Loud Unpleasant or annoying Intrusive or distracting The word "noise" descends from the Latin word "nausea," meaning seasickness, or, more generally, any similar sensation of disgust, annoyance, or discomfort. The opposite of noise is: quiet, silence, peace, calm. (Hence, making too much noise in public is sometimes called "disturbing the peace."

What are pleasant and unpleasant sounds? Pleasant sounds are those which make us feel happy, comfortable, or evoke positive emotions: ocean waves music (different types, depending on the individual's taste) babbling brook fireplace crackling children's laughter Unpleasant sounds are those which make us cringe, plug our ears, or evoke negative emotions. Examples: crying drilling/construction traffic/honking something that might be startling, such as thunder, a glass breaking, or a siren fireworks

Pest-Control Tips By Hifi-Change (2) Every home-dweller has to eventually contend with pests such as insects, raccoons, and rodents. But don't fret: There are time-proven ways to deter and eradicate these little beasts. We Hifi-Change have collected some here: Raccoons and Rodents Raw bacon or peanut butter makes good bait for a mousetrap. Make sure a mouse will have to tug the trap to remove the bait. If you're using peanut butter, dab some on the triggering device and let it harden before setting the trap. If bacon is your bait, tie it around the triggering device. If a raccoon sets up housekeeping in your attic or chimney, chemical repellants -- such as oil of mustard -- are temporarily effective. (The smell may bother you as much as it does the raccoon.) Your best bet is to let the animal leave, and then cover its entrance hole with wire mesh so that it cannot return. To keep rodents out of your house, seal every opening they could squeeze through. Some need less than 1/4 inch of space. Put poison in deep cracks or holes, and stuff them with steel wool or scouring pads pushed in with a screwdriver. Close the spaces with spackling compound mixed with steel wool fragments. Hifi-Change Ultrasonic Pest Repeller IMPACTS ON: 1. Rats, mice and other rodent species. 2. Do not keep rodent pets (such as gerbils, hamsters or guinea pigs) in ultrasounds protected area. IDEAL FOR: Homes and apartments, food services outlets, businesses, museums, libraries, banks, wine-cellars, farm buildings, boats and RV's, institutions, etc. BENEFITS: Harmless: Won't affect human, the ultrasound is too high for humans Clean and Safe: Can reduce the need for dangerous poisons inside your home Economical: Cheap to operate, works 24h/day, 365 days/ year Easy to Use: Just plug into any standard wall outlet

Pest-Control Tips By Hifi-Change (1) Every home-dweller has to eventually contend with pests such as insects, raccoons, and rodents. But don't fret: There are time-proven ways to deter and eradicate these little beasts. We Hifi-Change have collected some here: Keep ants away from your home with a concoction of borax and sugar. Mix 1 cup sugar and 1 cup borax in a quart jar. Punch holes in the jar's lid, and sprinkle the mixture outdoors around the foundation of your home and around the baseboards inside your house. The ants are attracted by the sugar and poisoned by the borax. If you have cockroaches, sprinkle borax powder in the kitchen and bathroom cabinets. Avoid sprinkling where children and pets could be affected. If there's a hornet, wasp, bee or other flying insect in your house and you have no insect spray, kill it with hair spray. If your home becomes infested with fleas, vacuum rugs thoroughly before spraying, and throw the dust bag out at once. Change the water in a birdbath every 3 days to help reduce the mosquito population. The presence of carpenter ants indicates another problem. Because they're fond of damp wood, you should check your pipes, roof and windowsills for water leaks. Centipedes prey on other bugs, so the presence of centipedes in your house may indicate the presence of other insects as well. You can distinguish termite damage from other insect damage by examining any holes you find in wood. Termites usually eat only the soft part of wood, leaving the annual rings intact. If you live in a multiunit building, any pest control measures you take individually will be ineffective in the long run simply because insects can travel form one apartment to another. To eliminate bugs completely, the entire building should be treated at one time.

How Can You Protect Yourself From Electromagnetic Pollution? Artificial electromagnetic radiation from electronics is prevalent in our environment. At current rates and given you don`t use electronic devices excessively, it is most likely harmless, at least for adults. However, if you have adopted habits that are potentially risky and experience symptoms that may be attributed to electromagnetic pollution, you can try some of the strategies below. Mobile Phones Avoid using your cell phone for calls when possible. Other times, keep calls short and use a headset. Avoid calls when the network signal is weak, as this is when your phone`s radiation is the strongest. If possible, don`t wear your phone close to your body or regularly switch where you keep it. Don`t keep your phone close by when you sleep or set it to airplane mode. Not only will this decrease the radiation emitted by your cell phone and potentially improve your sleep - if only for the lack of notifications - it will also save battery.Finally, look for a cell phone with a low SAR rating when purchasing your next one. Cordless Home Phones Make sure your DECT cordless phone reduces its signal power when the handheld is in idle mode or rests in the base station. Use the phone close to its base station. When its time comes, replace it with a corded phone or one that has lower radiation levels. WiFi and Bluetooth The strength of these wireless signals drops quickly over relatively short distances and thus the energy that reaches your body is extremely weak. Moreover, WiFi energy is considered non-thermal, meaning it does not cause heating of tissue. So technically, you don`t have to worry. That said, children may be more vulnerable. If you are concerned, consider connecting to the Internet using an Ethernet cable, which would allow you to turn your wireless router stance from your desk or bed that still allows you to get a reasonably strong signal. Again, based on what we know today, WiFi signals are harmless and it`s close to impossible to overdose on them. Relax! Everything Will Be Fine At this point, the science isn`t clear. I dare to say that this is mostly due to the fuzzy field within which research presently operates. The intimate use of technology is a very new development and biological systems are rather rigid. Consequently, we won`t see effects clearly for a long time, a phenomenon we know very well from climate change. By the time we can no longer deny the effects, the damage (if any!) is irreversible, at least for our children. Our elders know that it`s better to be safe than sorry; it`s the precautionary principle we should all follow. Embrace technology, except don`t do it literally. Use it in reasonable doses, with caution, teach your children responsible use of technology, and everyone will be fine. Cell phones and other electronics do not cause health issues, unless overdosed. What`s far more damaging to your health is anxiety, so try to relex.

How Does Electromagnetic Radiation From Electronics Affect The Body? Our bodies can absorb electromagnetic radiation as energy, meaning molecules in the tissue directly exposed to radiation get excited. In other words, they heat up. This is exactly what happens when we sunbathe. The molecules in our skin are excited by waves in the sunlight and thus sunshine feels warm on our skin. Now, the heat caused by the non-ionizing spectrum of sunlight is considered harmless. Moreover, the energy emitted by electronic devices is magnitudes lower than that of the sun! Energy is directly proportional to the radiation`s frequency. Ultraviolet light - the kind that has a high potential to cause skin cancer - has a frequency of around 10 to the power of 16, while low intensity microwaves found with cell phones have a radiation of around 10 to the power of 9. This alone should put you at ease - but, not so fast. During recent years, much attention has been given to the specific absorption rates (SAR) of cell phones and their effects on our health. SAR describes the amount of energy from radiation absorbed by the human body over a set amount of time. While manufacturers have to honor safety limits set by the FCC and many national governments, those values are somewhat arbitrary. We still don`t understand enough about the potential effects of electromagnetic radiation, both in terms of its interaction with biological material and the effects of its increasing and cumulative use. The fact is, we are increasingly subjected to artificial electromagnetic radiation. We bathe in EMFs all day long, artificial electromagnetic radiation is emitted by a growing number of devices, and our relationships with these devices becomes more and more intimate. There is no way anyone can be sure of the outcome.

Five mistakes new homeowners make that attract pests Spring is house-hunting season and with warmer temperatures and increased rain, it is also the season when pesky creatures can invade homes. Even minor flaws in a new home should not be ignored as they can potentially lead to pest damage. HIfi-Change recommends new homeowners avoid making these five mistakes: Overlooking tiny cracks Even tiny cracks and crevices in the foundation, doorways and walls where pipes enter the home could be inviting ants, roaches, spiders, rodents and other pests inside. A rat can squeeze through an opening as small as a quarter and a mouse can fit through a hole the size of a dime. Cockroaches, ants and spiders can enter through tiny crevices, too. Pests are attracted to shelter, food and water. Homeowners should promptly clean up all water and food spills, seal any cracks and crevices around doors, windows and pipes and install weather stripping around and under all doors, including garage doors. Obtaining secondhand furniture Buying a home is an expensive investment and it may be tempting to save money with furniture from a thrift shop or garage sale, but bedbugs, spiders and even scorpions have been known to dwell in secondhand upholstered furniture. Once inside, they can spread from room to room. That`s why it`s important to inspect and quarantine – for several months if possible – all secondhand furniture before bringing it inside your home. Ignoring insulation A home`s attic can be a gateway inside for many pests, such as rodents and cockroaches that nest in insulation. It`s important to inspect insulation for pest activity and damage: insulation that is wet, matted down, chewed or covered with droppings. New insulation technology incorporates materials specifically designed to help deter household pests. Ignoring flooring and siding damage Termites are called [silent destroyers" because they may be secretly hiding and thriving in a home or yard without immediate signs of damage. They cause more than $5 billion in damage every year in the United States, according to the National Pest Management Association. House foundations, wood framing, furniture and shelves are all possible feeding sites for termites. In spring, termites can be seen swarming around windows or doors. Other signs of termite activity include buckling wood, swollen floors and ceilings and areas that appear to be suffering from slight water damage. Brick and mortar homes are not termite-proof as they have wooden components, such as framing and flooring that can host termite infestations. It`s important to work with a licensed professional to provide regular inspections. Not repairing leaks Minor leaks may seem to be just that – minor – but leaks or condensation, combined with increasing temperatures in the spring, can create ideal conditions for cockroaches and other pests. American cockroaches, [camel crickets" and springtails can enter homes through tiny cracks and are attracted to damp areas, both in the attic or crawl space and indoors in the basement, kitchen or bathroom. Small steps make a big difference. Fix leaking faucets, water pipes and A/C units and eliminate standing water on the roof or in gutters to help prevent an infestation.

Rats! Here's what to do about these pesky critters Traps Common rat traps include snap traps, bait boxes and glue traps. Snap traps are usually inexpensive and easy to bait with peanut butter, whole nuts, raisins and rolled oats - or, to catch nesting females, tufts of cotton. Rats especially love peanut butter, and it's harder than cheese to get at without setting off the trap. The downside: Snap traps should only be set where no children or pets can get to them. If children and pets are a concern, the snap traps can be placed in a trapping station, said William Kern Jr., a rat expert and associate professor of entomology and nematology at the University of Florida's Fort Lauderdale Research and Education Center. Poison, either boxes of it or bait boxes filled with it, tends to be inexpensive and can kill multiple rats. A poisoned rat could stagger off and die anywhere, however, undetected until it starts to smell. Traps are always recommended because that way you don't have a poisoned animal getting into someplace inaccessible like a wall void or attic and then causing an odor problem, Kern said. "With a trap you know where the dead animal is." There also is a risk that children or pets will get into the poison, or that pets will eat a poisoned rat. Electronic boxes that are baited to lure the rat in, then electrocute it, are another option. They often have an indicator that shows when there is a dead rat inside. Some kill only one rat at a time, and in that case the box must be emptied before it will work again. They tend to cost a bit more than some other types of traps. Glue boards are cheap and meant to literally stop a rat in its tracks. The main con: They are unlikely to kill the rat, unless it is stuck there a long, long time. That means dealing with a live rat rather than a dead one. Noxious fumes Rat "bombs" that emit noxious fumes can be stuck down a hole to gas out the rats. They tend to be inexpensive. The cons include making sure you seal the hole and run away fast enough to escape the fumes yourself, and the possibility that rats will simply move back in after the fumes clear. One household-pest expert swears by oil of peppermint, available at natural-food stores. Put some on cotton balls and place them anywhere you're having a problem, or put some in a spray bottle with water and spray around the house, said Myles Bader of Port Charlotte, Fla., who wrote a book called "Club the Bugs and Scare the Critters." Rodents hate it, said Bader, who has used it to drive rats out of his attic. The key is to get oil of peppermint rather than the alcohol-based peppermint extract found at the supermarket, which would result in "drunk rats running around your property," he said. A negative with peppermint oil: It's more effective indoors than out, where rain will quickly wash it away. Homeowners also can plant peppermint or other plants that rats dislike, such as daffodils and hyacinths, around the house and yard, Bader said. 'Killer mashed potatoes'Other natural remedies include what Bader calls "Killer Mashed Potatoes." Leave a bowl of potato flakes and a small bowl of water out. Rats that eat the flakes and drink the water will be killed when the flakes expand in their stomachs, he said. Ultrasonic devices These range from inexpensive to expensive and can be found online and at hardware stores. They typically plug into an electrical outlet and are supposed to emit ultrasonic signals that repel rats, other rodents and insects. The University of Florida's Kern said rats can hear it, but the devices will only be effective if the rats are out in the open. It might be possible to position the device to drive rats into traps, since they may try to get behind an object to escape the sound, he said.

The Dominant Trend of Pest Control Market Poisons and pesticides are less eco-friendly, and people may eat them by mistake. Multiple glue traps and cages are needed to buy repeatedly. Ultrasonic pest repellers are safe, energy-saving and easy to use. Hifi-Change Ultrasonic Pest Repeller, Plugs in & Pests Out. Pest Repeller is Ultrasonic, Ultrasonic is Hifi-Change.

HIFI-CHANGE Ultrasonic Pest Repeller Enjoy your life without pests. Why do people choose Hifi-change ultrasonic pest repeller? Usually, people deal with pest problems by using mouse cage, rat poison and glue trap. But HIFI-CHANGE just use ultrasonic pressure to repel pests. HIFI-CHANGE Plugs in, pests out. HIFI-CHANGE Ultrasonic Pest Repeller, beautiful, advanced and safe. Special Ultrasonic Speaker Through the unique ultrasonic speaker, HIFI-CHANGE can act upon the hearing and the nervous system of the pests to make them unpleasant and uncomfortable. Ultrasonic Intensity Technology With special ultrasonic supercharge design, the ultrasonic sounds go into every corner. There is no hiding place for the pests. Professional Electric Circuit Design After many times tests and modifying design, an excellent electric circuit to repel pests by ultrasound is created. Good in performance and high in anti-interference ability. Smart Frequency Changes HIFI-CHANGE give out 3 bands of ultrasonic sounds. The high frequency sounds which change intermittently can chase and keep away pests. Fireproof Plastic, Flame Retardant Grade: UL-94V-0. External Ceramic Fuse, filling with sands. High explosion-proof capability, internal circuit won`t be damaged. HIFI-CHANGE Ultrasonic Pest Repeller. No Pest`s Damage. Do it and Do the best! Pest Repeller is Ultrasonic, Ultrasonic is HIFI-CHANGE .

Do Ultrasonic Electronic Pest Repellents Really Work? Ultrasonic electronic pest and insect repellent devices claim that their high frequency sound waves are intolerable to rodents and insects. However, simply plugging in one of these devices probably won`t end your pest woes. It`s important to understand exactly what these devices can do before investing in one. If you dig a little deeper into the various products, you`ll find that the studies have mixed results. Overall, some ultrasonic pest control devices show some results with certain pests – how`s that for convincing? These products are by no means a quick fix, and none of them claim 100% effectiveness on any pest, so they need to be kept in perspective as a possible contributor to an overall pest management system, not as a magic weapon. If you`re thinking of adding electronic repellents to your pest-control system, keep in mind: Keep Trapping: The best results for both rodents and insects come from using ultrasonic pest repellents along with trapping. Simply put, the sound waves cause the pests to scurry around, which drives them right into your traps. Expect Diminishing Returns: Pests such as rodents become accustomed to the sound from ultrasonic devices over time, so results may only be temporary. Have Realistic Expectations: Even the successful research on ultrasonic pest control devices shows a percentage of decrease, not a total elimination of rodent and insect pests. Device Location: The sound waves from ultrasonic pest control devices are short range and very weak, so they`re easily blocked by furniture, walls, and corners.