The fight against rodents among summer residents occurs not only in the summer. In autumn you can observe a real invasion of these pests. Gardeners use various methods to get rid of them. Recently, ultrasonic rodent repellers have gained great popularity; reviews of which are better are tested by summer residents over time and comparisons with each other.
Ultrasonic rodent repeller
Why are rodents harmful to the garden and garden?
The damage that rodents cause is not only moral, but also material. Consuming a little food, they poison everything they touch. In addition, they leave behind their waste products and teeth marks. They damage various structures, materials, electrical cables and electrical appliances.
Damage to property by mice
Rodents are carriers of various infectious diseases, such as:
- typhoid fever;
- encephalitis;
- anthrax;
- tuberculosis;
- plague;
- helminthic infestations;
- rabies.
BE CAREFUL!
Living fleas and ticks, feeding on their blood, can spread to people and pets, infecting them.
A large number of rodents can live in the house and outbuildings; they can be identified by traces of their presence (feces of an oblong shape and dark color).
Clusters of pests in the basement
The settlement of a large number of mice in the garden, cottage and garden occurs closer to autumn. Mice and rats move closer to humans, where there is always food and a place to hide from the cold.
They pose a great danger to young seedlings of trees and bushes. The eaten young animals simply will not survive until spring. Even mature garden trees suffer from them. They eat up the bark, shoots and even the crown of the tree.
In the cellar, they gnaw on vegetables people have stored for the winter, and also eat up rooting cuttings of plants left until spring. If they have settled in the cellar, then the summer resident may be left without planting material in the spring.
Mice get into even small crevices
Water rats, making their way to land for winter, dig tunnels in the soil, thereby chewing through the root system of bushes and trees. This disrupts the root system.
Water rat
If you do not take measures to destroy pests in a timely manner, they will begin to multiply at a rapid pace and will not feel fear of people; they will be found almost everywhere, not only on the site and in utility rooms, but also in the house. To minimize harm from uninvited guests, you need to know the lifestyle and habits of rodents. In dachas and vegetable gardens, mice, rats, shrews, moles and mole rats make their burrows.
Mole rat
Best lists
A separate selection should highlight positions not included in the overall rating, namely:
- The most popular is the Yastreb MG-14.
- Ultrasonic – Hawk 200.
- Electromagnetic – Mongoose SD-049.
Details below.
The most popular is Yastreb MG-14
We present to your attention the universal repeller Yastreb MG-14. The device will be an excellent solution for combating annoying rodents and insects. The stylish compact body of the device, made of white plastic, will fit perfectly into any interior. Thanks to the built-in plug, the device is easily and simply connected to the power supply.
| Frequency | 22 – 65 kHz |
| Power | 8 W |
Price: from 1,250 to 1,500 rubles.
mouse repeller Yastreb MG-14
Ultrasonic – Yastreb 200
This gadget will be an excellent solution not only in the country, but also in the garage, in a private house, in a supermarket, in industrial premises and in other facilities with an area of up to 200 meters. The device is easy to use and yet effective. It is also worth noting the attractive affordable price of the device.
| Power | 2 W |
| Frequency | 15 – 60 kHz |
Cost: from 1,500 to 1,750 rubles.
Hawk 200
Electromagnetic – Mongoose SD-049
The model was developed using advanced microelectronics technologies. The innovative Mongoose SD-049 is capable of emitting waves of various types, both simultaneously and separately from each other. Ultra-low electromagnetic waves are used to combat harmful rodents and insects. This effect negatively affects the nervous system of rodents, instilling in them a feeling of anxiety.
| Power | 10 W |
| Frequency | 2 – 5 MHz |
Cost: from 2,120 to 2,300 rubles.
Mongoose SD-049
Types of harmful rodents that are being combated
Neighborhood with rodents on the same summer cottage causes a lot of trouble for summer residents. These small pests actively search for food throughout the autumn-winter season. They do not hibernate in winter.
To get rid of these pests, gardeners use more than one method to combat them.
ADVICE!
First, you need to make sure exactly who is harming the rodents in the area. Only then start fighting them.
| Rodents | Habitats and way of life |
| These rodents can get closest to people without being afraid of them. They make their homes in basements, sheds, even in utility and residential premises. They are not bothered by the wooden floors of buildings. They very quickly destroy all food supplies. As they move into the house, they begin to damage the property.
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| They differ from house mice in their brown color with a dark stripe on the back and a white belly. These mice cause problems for gardeners all year round. They feed on crop roots, root crops, and plant bulbs. Young seedlings of trees and shrubs are spoiled. By destroying crops, they make supplies for the winter. Field mice live in large colonies. |
| Small rodents that look like mice. The difference is the elongated shape of the head, reminiscent of a proboscis. They are the most voracious pests of all. They can eat more than their body weight per day. They make underground tunnels in search of food. Unlike moles, they almost never appear on the surface. This is precisely the biggest problem for summer residents.
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| In general, moles are not considered rodents, since they do not eat crop roots. Their diet consists of larvae and worms that are found in the ground. But they cause great harm. In search of food, they dig numerous tunnels underground. They throw the earth out of the tunnels onto the surface, leaving piles. Lawns are the first to suffer. Their aesthetic appearance is spoiled. Plants and bushes can suffer because of moles. The root system of crops is destroyed. |
| These are infrequent guests at the dacha. Can be dangerous for young and immature trees and shrubs. They gnaw the bark of fruit and ornamental crops mainly in winter. |
ADVICE!
After discovering a rodent on your property, it is important to assess the situation, the damage caused and choose the most appropriate method of getting rid of uninvited guests.
Manufacturer and its advantages
WEITECH was founded in Belgium, but already has many different representative offices around the world, including in Russia and the CIS countries. The manufacturer is officially registered in the Russian Federation as a distributor and constantly receives batches of new products manufactured in Belgium.
However, it is worth noting that the direct production of such goods is carried out by enterprises that have entered into a cooperation agreement with the Belgian central office. Therefore, Belgian-made variants are not always found among the models. Sometimes you can find repellers made in China, Russia, Italy, Turkey and so on under the same brand name.
All the company's products are manufactured according to European standards and comply with Russian GOST standards , have quality certificates and are ready to offer guarantees for 1 year of operation. If any defect is detected, it is possible to exchange the product for a working version. Under such circumstances, all defective products are sent back to the manufacturer for processing.
Basic options and methods of rodent control
There are several options and methods for controlling rodents. They use traditional, proven methods, new means, as well as modern inventions of mankind.
| Ways to fight | Folk | Professional | Biological | Modern |
| Application | They use plants with a strong odor, poisons and bait. | This method uses special, various traps and traps. Use of poisonous drugs. | In the fight against rodents, natural enemies of mice are used: cats, hedgehogs and other animals. | Ultrasonic rodent repellers are used to expel pests. Ultrasound from mice, according to reviews from summer residents, is very effective. |
IMPORTANT
For traps, they take foods that have a strong odor: meat, fish, cheese and lard. These scents will attract rodents.
Folk method using baits
Using traps
Biological method with animals
Special toxic substances "Ratid-1"
"Anti-rat"
"Rat Death"
Results of studies on the effectiveness of ultrasound against mice and rats
To understand whether ultrasound helps against mice, it is important to know what sound waves are and how they act on rodents. Ultrasound refers to sound vibrations with a frequency of more than 20,000 Hz.
This indicator is greater than the human hearing threshold. Therefore, many people do not detect ultrasound, but animals are able to perceive it.
A mouse can hear sound vibrations up to 100 kHz, and a rat can hear sound vibrations up to 40 kHz. It is noteworthy that rodents, using ultrasound, transmit various information to each other, for example, about help or danger.
This means that it is technically possible to make a device that emits sound waves that will repel mice. Presumably, pests will avoid those places where the repeller is located.
For the device to work effectively, it is important to select the correct frequency. The results of a number of studies have shown that rodents, when feeling pain, make sounds with a range of up to 28 kHz.
In the presence of a cat, mice produce oscillations of up to 33 kHz. If a rodent is scared, it squeaks at a level of almost 100 kHz.
Studies have also shown that repelling mice with ultrasonic waves in a narrow range is ineffective. Even when the repeller is initially effective, the pest subsequently gets used to the irritant.
In addition, ultrasound from rats may not be effective against small rodents, and vice versa. Therefore, effective repellers must operate according to the principle of random or constant frequency changes.
Only devices operating in this way will produce sounds that are unpleasant for mice. But such programs are used infrequently, which makes repellers ineffective.
What effect does ultrasound have on rodents?
A few decades ago, ultrasound against rodents was invented. This device did not immediately become popular. Now many people come to the conclusion that this is the only reliable means of fighting rodents.
When the device is turned on, it creates ultrasonic waves around itself, which propagate over certain distances. Humans cannot hear these frequencies, but rodents are very sensitive to them. By affecting the nervous system of pests, these waves induce them to panic and fear. They cannot stay for long in a place where they feel danger, and they leave it. The disadvantage of the device is that the ultrasound it produces cannot pass through walls and solid objects. Its action is limited to a certain space.
To expel a large number of rodents, you need several devices installed in different places. For the best effect, you need to buy devices with an automatic function for changing the height of ultrasonic waves. Rodents will not get used to or adapt to constant, single-frequency sound. Ultrasonic repeller is also used for moles. When the pests leave their place of residence, the device must be turned off. In the future, animals of this population will not return to this territory.
Mole repeller in the garden
IMPORTANT
This device is not used to kill rodents, but to expel them from their summer cottage and premises!
Classification by method of exposure
All devices operate on the same principle. They create uncomfortable conditions for rodents, thereby forcing pests to leave the area. Such conditions can be achieved in several ways. Depending on the impact, three groups of repellers are distinguished.
- Electromagnetic. These devices expel rodents using electromagnetic vibrations. Pulses pass through all wires connected to one electric meter. Such fluctuations create an excessive load on the nervous system of rodents within the apartment. The latter are not able to exist in these conditions and strive to leave the confines of the house.
- Ultrasonic. They work using high-frequency sound, which is not picked up by humans. In rodents, such signals cause a feeling of danger. Rats and mice begin to scurry around randomly in search of a way out. Rodents are not able to live with a constant feeling of discomfort and fear, so they are in a hurry to leave your home.
- Combined. Such repellers combine both electromagnetic and sound waves. These are universal devices that have virtually no drawbacks and can function in any room.
Advantages and disadvantages
Devices designed to repel rodents have their pros and cons. Before choosing any repeller, carefully study the table below.
Table - Advantages of repellers and their disadvantages
| Device type | Advantages | Flaws |
| Ultrasonic | — Safe for people, cats and dogs; - works without interruption; - repels not only rodents, but also most insects | — Ultrasound is not able to penetrate walls, so it “works” only inside a specific room; — a pile of furniture reduces the efficiency of the device; - affects domestic hamsters, guinea pigs, decorative rats |
| Electromagnetic | — Affects rodents throughout the entire apartment, including ceiling areas; — works without stopping; — does not affect the operation of electrical appliances; - safe for people and most pets; - used in large rooms | — Affects domestic rodents; - requires special wiring arrangement (running wires along the wall) |
| Combined | Combines the advantages of electromagnetic and ultrasonic devices | Affects domestic rodents |
Review of the most popular ultrasonic rodent repellers - which one is better
Ultrasonic rodent repeller, reviews, which is better to use is still a subject of debate among gardeners. There are a large number of them on the market. It all depends on what rodents and on what area the device will be used. These are important points when choosing a repeller. The most popular are the models presented below.
"Chiston-2 PRO"
The operating area of the device is quite large - 500 m2. By influencing the central nervous system of pests, it expels them. After 2 days, the first results will begin to appear, and within two weeks there will be no trace left of the rodents.
Angle of action: 360°, in all directions. The operating time is not limited, it does not have to be turned off. It works completely silently. Does not harm people or pets.
Install in the center, approximately 30 centimeters from the floor. Power consumption is 15 watts. The ultrasonic frequency range is from 20 to 70 kHz.
"Chiston 2 pro"
Ultrasonic rat and mouse repellers “Defender”
The ultrasonic insect and rodent repeller “Defender” has good reviews due to its versatility. It cleans the room not only of mice and rats, but also of mosquitoes and various insects. Thanks to one device, a lot of problems are solved.
It is completely safe for people, but the same cannot be said about its effect on pests. The ultrasonic propagation effect covers 200 m2. Operates from a 220 V network, consuming only 4 Watts. It has a built-in night light, which can be turned on if desired. The light emanating from it is soft and does not irritate the eyes. Another advantage is its low price.
"Defender"
Rodent repeller "Tornado 200"
The Tornado 200 anti-rodent device has a single mode, the frequency constantly changes within the range of 18-70 kHz. The ultrasound range ranges from 2 to 10 kHz, after a certain number of minutes. Pests do not have time to get used to one monotonous sound before another one arrives, and they are attacked by fear and panic. In this state they try to escape. The impact area reaches 200 m2. This device operates at temperatures from +80°C to -40°C.
Thanks to the built-in stand, it can be installed on any surface, as long as it is hard. The best way, according to the manufacturers' advice, is to hang it from the ceiling and direct it to the center of the room. The device does not create any discomfort for humans; it is completely silent.
"Tornado 200"
Rodent repeller "Tsunami 3"
The Tsunami 3 rodent repeller has good reviews. It has two modes, one of which is completely silent for humans. The area on which it operates is 100 m2. Ultrasonic frequencies - from 18 to 90 kHz. The sound pressure reaches 90 dB. Power supply is 220 V. It is recommended to use silent mode in a residential area. It can easily tolerate temperatures from +35°C to -25°C. It is used in cellars, garages and industrial buildings, as well as in houses. Completely safe and easy to use.
"Tsunami 3"
Ultrasonic rodent repeller "Grad a 500"
Thanks to a special algorithm for changing sounds, it does not give rodents time to adapt. It can be installed not only in premises for various purposes, on the street, but even underground. When asked what is the best mole repeller, there will always be a clear priority of the Grad a 500 over other devices.
The power consumption of the device is no more than 4.5 Watts. With regular batteries it can work continuously for up to 34 days. The battery lasts up to 764 days. Frequency ranges range from 4 to 64 kHz. Withstands temperatures from +85°C to -39°C.
The area of influence of ultrasound when powered from the mains is 500 m2. With batteries, the operating area is reduced to 250 m2. This ultrasonic mouse and mole repeller is quite effective.
"Grad a 500"
"Tornado 400"
Mice and rat repeller “Tornado 400”: reviews of it from summer residents are quite positive. It operates in one mode, with one strong driver, with a range of 18 to 70 kHz. Technical data is very similar to Tornado 200. The exception is the size of the room covered due to the increased size of the device.
"Tornado 400"
"Clean house"
The Clean House repeller is very economical. Energy consumption is only 1 kW per hour with continuous operation for 5 days. Impact area – up to 150 m2. It is advisable to place it 20−80 centimeters from the floor. There should be free space around it within a radius of 3 meters for best results. To enhance the effect, you can use not one device, but several. The fight against rodents occurs thanks to sound frequencies that rodents cannot tolerate. The temperature at which it operates is from 0°C to 40°C.
"Clean house"
"Electrocat"
This device has two operating modes:
- day;
- night.
The frequency range varies depending on the selected mode. Ranges from 5 to 100 kHz. The room in which it fully operates should not exceed 200 m2. The angle of the outgoing signal is 110°. To prevent pests from getting used to the ultrasound frequency, it is constantly changing. The device has a wall mount.
"Electrocat"
"Typhoon LS 800"
This ultrasonic repeller is a fairly effective tool in the fight against mice and rats. It is used both for home use and for industrial, large premises.
Operates from a 220 V network, with a power consumption of 18 Watts. The ultrasonic frequency range is from 20 to 90 kHz. Has an impact on a room of 1,000 m2. The ultrasonic pressure generated is 100 dB. Normally withstands air temperatures from +45°C to -15°C.
If the room exceeds 1,000 m2, then several devices are needed. The built-in microcontroller changes the radiation frequency and its duration every minute. This completely makes it impossible for pests to become addicted.
"Typhoon LS 800"
"ECOSNIPER LS-927"
Easy to use and safe for pets and humans. This device has an operating area of 540 m2. Its action is effective on:
- mice;
- rats;
- cockroaches;
- ants;
- bedbugs;
- mosquitoes
Sound waves range from 25 to 65 kHz. Thanks to the frequency change function, pests do not have time to get used to ultrasonic waves. To enhance the effect, ultrasonic waves of a constant frequency of 25 kHz are used in parallel.
Operates on a voltage of 220 V. It works best if attached to the wall.
"Ecosniper LS-927"
IMPORTANT
Do not use ultrasonic devices if rats, guinea pigs and other rodents live in the house.
FAQ
Does a mouse and rat repeller help? Opinions on this matter vary. For some, repellers really help, while others say that they wasted their money. Efficiency depends on several factors: the type of device, the room in which you use it, the radius of influence and the frequency of the signal. Another problem with most dissatisfied customers is lack of patience. It may take from two weeks to a month to completely drive away rodents using these devices.
Is an ultrasonic mouse and rat repeller harmful to human health? No, an ultrasonic repeller is not harmful to health. The signal emitted by the device is not perceived by the human ear. The fact is that we physically cannot hear vibrations at frequencies above 20 kHz, which means the sound from the device cannot in any way affect our well-being.
User reviews on the use of ultrasonic electronic control devices
Review of the mouse and rat repeller “Clean House”
Lena T 1981, Gelendzhik: “Advantages: helps get rid of mice.
Disadvantages: none.
Hello, site readers!
My husband's parents had an accident with their cat, and they don't want to take another one yet. They live in a private house. There were no rodents observed with the cat, but now the mice have become more impudent day by day. The last straw came when they snuck into the kitchen and were found on the stove in the morning.
We purchased the “Clean House” model. Plug it into a regular outlet at a certain height (from 20 to 80 cm above the floor), there should be no sound-absorbing objects nearby, press the power button, the indicator lights up. That's all.
Have been using it for two weeks now, no mice. So the device works. When I wanted to write a review, I was surprised that the device did not help many.
General impression: repels mice."
More details on Otzovik: https://otzovik.com/review_4077150.html
Review of the rodent repeller "Tornado 200"
Dimara, Petropavlovsk-Kamchatsky: “Advantages: works as it should.
Disadvantages: long wait, but let's check how long the mice are gone.
When mice appeared at the dacha, we were advised to buy a Tornado 400 repeller. This repeller complies with the specifications. So it is intended not only for mice, but also for rats and rodents of all kinds. It has 100 ultrasonic frequencies, works in both cold and heat, it is light, its weight is only 500 grams. We have a dog living in our dacha, so it does not affect other animals. But the mice completely disappeared, after about 1-2 months. The price is, of course, a little expensive - 2,500 rubles, but it did the job. Thank you".
More details on Otzovik: https://otzovik.com/review_649485.htmlUltrasound from mice.
Electronic mouse and rat repeller "Electrocat"
In general, reviews about it are not very good.
Here is one of them: NATA SHU, Smolensk: “Advantages: average price.
Disadvantages: annoying sound, zero performance results.
We always had mice in our private house. In principle, mousetraps and glue coped with their quantity, but the process itself was not satisfactory, as outdated. After reading a lot of articles and reviews on the Internet, we decided to try the Electrocat rat and mouse repeller. Moreover, the price of the device is about 800 rubles. The sound of the device is so annoying that it was immediately turned off. It blinked for 3 days, blinked and that’s it... the mice kept getting caught in the mousetraps. Since we were getting ready to go on vacation, we decided not to turn off the device, but even turn on the ultrasound. We arrived in three weeks. We decided that the device had worked enough and according to the instructions there should be no mice. The device was turned off. But we secured ourselves with mousetraps. On the first night there were 2 mice. The result of the device was that it did not interfere with the mice.
General impression: it didn’t bother the mice.”
More details on Otzovik: https://otzovik.com/review_1118404.html
Customer review of the rat and mouse repeller “Tsunami 3”
Cofi, Ufa: “The Tsunami-3 ultrasonic device for repelling rats, mice and other rodents is a useless squeaker.
Advantages: compact, power - 7 W, radiation frequency - 18...90 kHz.
Disadvantages: when turned on, it makes a nasty sound; when working, it makes a very hard-to-hear squeak. Does not work on all mice.
The ultrasonic generator for repelling rodents “Tsunami” did not scare our mice. The repeller squeaks, and the mice squeak in rhythm with it, calmly gnawing on the walls. However, on the second day of work, a mouse got into the “die”; perhaps the “Tsunami” squeak had an effect, and the mouse chose the trap. The generator worked in the basement for several days, then we turned it on at home, but the quiet squeak, barely perceptible, gives me a headache, and therefore it is impossible to turn it on if a person is at home.
Usage time: 1 year.
Cost: 980 rub.
Year of manufacture/purchase: 2010.
General impression: useless squeak."
More details on Otzovik: https://otzovik.com/review_120642.html
Comparison table of characteristics
Summary table with hardware specifications of the considered items.
| Model | Power, W | Frequency, kHz | Dimensions, mm |
| Tornado M 100 | 10 | 18 – 70 | 30x75x105 |
| Hawk 500 | 7 | 22 – 75 | 25x45x95 |
| Weitech WK 0190 | 8 | 8 – 65 | 125x70x30 |
| SINITEK Antirats | 14 | 10 – 90 | 223x133x108 |
| GRAD A-1000 PRO+ | 20 | 4 – 72 | 109x65x25 |
| Weitech WK600 | 30 | 1.5 – 71.5 | 156x89x83 |
| GRAD ULTRA 3D | 50 | 3 – 120 | 180x110x80 |
Review of prices for ultrasonic repellers, where you can buy them
You can buy these devices at any specialized garden center or store, or order them online.
Variety of devices
| Name of ultrasonic rodent repeller | Average price, rub. |
| "Chiston 2 pro" | 2 800 |
| "Defender" | 1 250 |
| "Tornado 200" | 1 400 |
| "Tsunami 3" | 900 |
| "Grad a 500" | 1 990 |
| "Tornado 400" | 1 900 |
| "Electrocat" | 1 200 |
| "Typhoon LS 800" | 1 590 |
| "Ecosniper LS-927" | 2 500 |
ADVICE!
Do not buy Chinese devices that look like small boxes, which are called electromagnetic emitters for getting rid of rats and mice. They are completely ineffective!
Operating conditions for the device
Ultrasonic mouse and rat repellers will only function well if you provide the right conditions for their operation. There are a number of requirements for the room where the device will be located and for the device itself.
Thus, it is advisable to install repellent devices away from household appliances in uncluttered rooms.
The device itself must emit different frequencies, and its area of influence must be larger than the parameters of the room.
Requirements for the place of use
Sound waves have certain properties. Therefore, when using a mouse scarer, it is important to comply with a number of requirements.
Ultrasonic waves are absorbed by soft surfaces and repelled by hard ones. In view of this, if there is a stone wall in the room, the sound will not travel further. If there is a large accumulation of soft things in the room, the effect of vibrations will be minimal.
In a room with thick, hard walls, the waves will be reflected inward, increasing their impact. But the use of a repeller will be advisable only for this room, because the sound will not penetrate into other rooms.
Traps are not recommended to be installed in crowded rooms. For example, in warehouses where things or grain are stored. After all, the sound will be absorbed, which will allow the mice to avoid it.
For the repellent device to function well, it must be placed correctly. It is advisable to install the device in the center of the room, which will allow the waves to diverge in all directions.
An important condition is the absence of food or other bait in the room. This will attract mice that even the ultrasound will not stop.
Requirements for the device itself
In order for a device that repels mice and rats to function well, it must meet certain parameters. A prerequisite is a constant change in the wave frequency. Moreover, the wider their range, the stronger the effect will be.
Other requirements for mouse repellers:
- the range of influence of the trap must correspond to the area of the room.
- Force pressure of at least 100 dB.
- Ultrasound should be emitted from the device at 360 degrees.
To find out whether the repeller meets these parameters, before purchasing it, you should carefully study the instructions for using the trap.
Ratobor
Ready-made grain poison for mice with a mummifying effect. Produced in Russia. The active ingredient is brodifacoum. The drug is recognized as one of the most effective in its category. It is poured onto a substrate in places where rodents live or frequently move. After eating the poison, the pest dies within 4-7 days. The carcass does not decompose, does not emit an unpleasant odor, and is mummified. The average cost of the drug is from 20 rubles for 1 sachet (100 g.)
The benefits of mouse repellent include:
- affordable price;
- efficiency;
- economical consumption - 200 g container. enough to treat an area of 20–30 square meters;
- is minimally pulled around the area;
- easy to use.
The mouse repellent in the house is safe for people and animals. The poison contains a bitter additive, which reduces the risk of ingestion of the drug by pets.
Alexei
Using this bait I got rid of rodents in my dacha. The mice spoiled the harvest, ran on the tables, and ate the food. I was looking for a safe option, since children often visit the dacha. Of course, the results from it are not instant, but they are really effective. There is no foreign smell or prints on surfaces. Rodent carcasses do not smell later and do not decompose, which is a huge advantage. And, of course, the price is pleasing. It is more than accessible to everyone.
What to look for when choosing
When purchasing such a device, look at:
- Form factor. Compact options can be firmly held in the socket of a Euro socket. Massive - installed on a table (floor, cabinet) and connected with a removable cord.
- Dimensions. Different sized devices should be used in different rooms. In smaller buildings - smaller ones, in larger buildings - larger ones.
- Emitter power. Depends on the coverage area. For an ordinary apartment, five watts is enough.
- Design features. We are talking about additional protection of the case, ventilation holes, and additional connection ports. Such nuances make life much easier for customers.
- Frequency range of operation. Pay attention to the frequency band in which this or that radio operates. They are different in purpose.
