Ultrasonic repeller: a humane way to get rid of moles. A bucket of music or how to drive away moles with Orthodox nanotechnologies Mole repeller works

If on the first fine days in spring you arrived at the dacha and found that a mole had settled in the garden, then you should not panic - there are very effective means to deal with them, for example, an ultrasonic mole repeller. These cute blind creatures can give you a lot of trouble: destroy planted vegetables, destroy fruit bushes.

Many summer residents cannot kill animals, even when they do great harm, so the latest developments to scare away moles will help them get rid of such a scourge. Before you go to the store, you need to have an idea of ​​\u200b\u200bwhat you want to buy, so we suggest that you carefully read our article, which will help you choose the best option for repelling garden pests.

The ultrasonic repeller has a miniature size, it is stuck into the ground to a depth specified in the instructions, it remains only to turn on the product. During operation, the mole repeller emits vibration and ultrasonic vibrations, which are associated in underground animals with danger signals and they are in a hurry to leave the territory.

Moles are very sensitive to various fluctuations that can occur as a result of the collapse of dug passages and the animals urgently leave the inhabited territory. The electronic mole repeller runs on batteries with a frequency of several seconds, covering a large area up to 15 acres, the vibration occurs constantly and the pests are forced to leave the dangerous territory.

To completely get rid of moles in your garden, you need to treat it constantly - the best option is from early spring until harvest, because. Batteries last at least 4 months. Manufacturers produce mole repellers of various modifications, there are various types, but we will talk about this in the next section.

Types of repellers

Experts divide devices for scaring away underground rodents or shrews into three main groups:

1. The mechanical device is based on the creation of vibration, which negatively affects the moles, forcing them to leave their garden or garden plot.
2. A product with an emitter or an ultrasonic mole repeller makes sounds that we cannot hear. Structurally, it is simple, very easy to use.
3. Biological repellents for moles, blind men and earth rats are based on unpleasant odors. The underground inhabitants have a very heightened sense of smell, so they pick up various smells at fairly large distances. It is worth placing a capsule with an aromatic substance in the ground in your area, and the moles will bypass it, because their sensitive nose will smell unpleasant odors far in the approach.

Getting rid of moles in the area is very difficult, because animals quickly get used to various stimuli and no longer perceive them as a danger signal. Therefore, many devices operate in several modes at once: they change the frequency of signals, alternate electrical and vibrational, and more expensive models work as an infrasound emitter, generating waves with a frequency of less than 15 Hz.

Today, some manufacturers offer an effective and easy-to-use solar-powered mole repeller for crop pest control. In appearance, this is a design that vaguely resembles a mushroom: a pin with a hat, which you just need to stick into the ground in the middle of the site. On the hat is a miniature solar battery that powers the resonant device.

The product works offline, charging from the sun, the user only needs to stick it into the ground, and it will do the rest on its own - from now on, pests will not be allowed to enter the territory. If you are going to buy such a device, you need to study the following rules:

1. You should not buy expensive models with a large processing area, you need to choose a mole repeller based on the size of your site.
2. Pay special attention to the capacity of the solar battery - the higher this parameter, the more efficient it will work at night and the clearer the sound vibrations.
3. Mandatory presence of a light indicator.

Many gardeners and gardeners, in an effort to save money, make repellers from improvised means, but practice has shown that animals quickly get used to them and visit such areas without fear.

The art of choosing

To find out which is the best device for repelling dacha pests, you should get acquainted with the technical parameters that are given in the description of any model. To do this, it is enough to find an overview of several models on the Internet and carefully study it, but we offer you a list of the main characteristics that affect the efficiency of such devices:

1. Impact radius. Similar products cover an area of ​​​​350-1500 square meters. m. If the house is in the middle of the site, then you need to install at least two products, because the foundation dampens the spread of sound and vibrations in the soil.
2. Power type. If the product runs on batteries, then you must first find out the frequency of their replacement, so that later their frequent change does not cause you inconvenience. It is better to use devices with a large supply of power, which will save you from worries for at least 3-4 months.
3. The materials from which the body is made must not be subject to corrosion, since the product will constantly be in the ground under the open sky and without protection from precipitation or during periodic watering of the entire area.
4. Considering that the device will be constantly on the site from early spring to late autumn, all materials must be moisture resistant and not subject to temperature changes.

This registry will help users choose the right product, in addition, we must remember that the final cost of the device directly depends on its technical parameters and additional functional features.

Experts of such equipment advise purchasing domestic models or those made in Europe, but not cheap Chinese counterparts. Before paying, do not hesitate to check the performance of the product, make sure the assembly is of high quality, and there are no microcracks in the case. Modern models have at least two different modes of operation. Before installing the product on site, carefully follow all manufacturer's recommendations regarding assembly, immersion depth, etc.

Ranking 2019

Tornado OPV.02

• Material: durable plastic
• Area of ​​effective impact: 2,000 sq. m.
• Sound exposure level: 72 dB at 1 m
• Audio frequency: 400 Hz
• Power supply: 6 V, batteries - 4x1.5
• Temperature range: 0-+50 °С
• Case dimensions: 67x67x385 mm
• Weight: 200 g
• Warranty/Manufacturer: 1 year/Russia

• copes with the assigned tasks perfectly, even the bear disappeared
• high build quality, minimum maintenance, only batteries during change

• not detected.

This model is an improved version of a vibroseismic device capable of generating high-frequency seismic waves.

REXANT R30

• Material: aluminum
• Range: 30 m
• The spectrum of the scare signal: mechanical vibration and sound
• Audio frequency: 400-1000Hz
• Power supply: solar panel - NiMH 1.2V
• dimensions - 60x60 mm
• Capacity: 600mAh
• Case dimensions:
• height - 380 mm
• cap diameter - 140 mm
• pin diameter - 25x25
• Weight: 400 g

• solid build, great looks
• no maintenance - stuck in the spring, took it out before the cold

• not identified.

Excellent quality model, full autonomy in work, after a week of use, the pests disappeared. The materials do not contain chemicals.

• Material: ABS plastic
• Impact area: 100 sq. m
• Maximum sound impact: 125 dB
• Audio frequency: Hz
• Power: 4xD batteries
• Battery life: 4-6 months
• Case dimensions: 310x235x120 mm
• Weight: 238g
• Warranty/Manufacturer: 12 months/Belgium

• excellent build quality, highly portable, lightweight option
• works perfectly, is not afraid of moisture, the blind left the site

• range is small.

It is suitable for fighting moles, only you often need to rearrange from mink to mink, a good device, but I would like a larger radius of action.

GRAD A-500

You have repeatedly asked yourself this question, talking about ultrasound, about this incomprehensible and mysterious phenomenon. Why should rats or mice be afraid of him? Maybe these scarers? just another hyped product novelty, the fashion for which they are trying to artificially create, promoting it to the market as an effective remedy for rodents? To understand this, you must first understand what ultrasound is in general.
As early as the 19th century, people began to use ultrasound. In England in 1883, Galton created the first ultrasonic generator. The main part in it, generating ultrasound, was a cylinder with pointed edges, to which air was supplied. Subsequently, ultrasound began to be used in the Navy as a means of transmitting signals at a distance. Then ultrasound found a wider application in industry, medicine, etc.
In fact, ultrasound is not a human invention. It was another discovery of mankind. In nature, ultrasound has always existed and has been used by such animals as bats, dolphins, meadow gophers and others. Ultrasonic repellers use this natural phenomenon in their work, but more advanced and directed directly against rats, mice and mosquitoes. They create a high-frequency signal that is not perceived by the human ear, but is very well perceived by rodents. A person hears sounds in the frequency range from 16 hertz to 20 kilohertz (20,000 hertz). This is the average (averaged) characteristic of human hearing. Rodents, on the other hand, are able to perceive sounds of much higher frequencies, so ultrasonic repellers create sounds that irritate rodents in the range of 19-70 kilohertz. In addition, the generated ultrasound has a certain strength (measured in decibels), due to which it has not only an irritating, but also an overwhelming effect on rodents. In addition, modern ultrasonic repellers constantly change the frequency of ultrasound and its intensity during operation. This eliminates the possibility of rodents getting used to the work of the repeller.
An additional factor that enhances the action of the ultrasonic repeller is hard surfaces in the room, such as the floor (without soft coating), ceiling, walls (not hung with carpets), glass windows, as well as cabinet furniture. Repeatedly reflected from these surfaces, ultrasound fills the entire space of the room in which the repeller operates. In contrast, things like soft floor coverings, carpets on the walls, curtains on the windows and upholstered furniture absorb ultrasound and thus reduce the effectiveness of the repeller. Therefore, if your apartment has a lot of carpets and upholstered furniture, then it makes sense to install a higher power ultrasonic repeller, adjusted for the absorption of ultrasound by soft objects.
In general, practice has shown that with the correct use of ultrasonic repellers, the desired effect can be achieved even earlier than the manufacturer of the repeller promises. The main thing is not to forget to read the instructions from the manufacturer before using the repeller and remember our recommendations.

1. We scare away or lure?
If you decide to get rid of rodents with the help of an ultrasonic repeller, then you will have to abandon other methods of “baiting”. All other baits and traps must be removed. You can't scare and lure at the same time. These are two opposite ways to get rid of mice and rats. Their joint use will not give any positive result at all. And you will have the feeling that the ultrasonic repeller is not working. Poison baits do not increase the effect of the repeller, but vice versa? reduce its effectiveness to zero. Rats (or mice) under the influence of ultrasound would have left your premises long ago, but the smell of food in baits or traps makes them come back. Therefore, if we install a rat repeller, then we remove all the baits. Then it will be possible to really drive away all the rodents.
By the way, if you installed a mouse repeller the day before yesterday, this does not mean that now you can leave half-eaten sausage on the table.
2. Ultrasound does not pass through walls.
First of all, let's take into account that ultrasound propagates in air like light rays. Imagine a table lamp. Will it light up the next room? 2nd floor? Basement and attic at the same time? Most probably not. Ultrasound works in much the same way. It does not pass through barriers. It is reflected from hard objects and absorbed by soft ones. Can you partially protect yourself from ultrasound even by covering yourself with a cape? just like from the light. Therefore, any ultrasonic repeller works effectively only within the same room. Ultrasound does not pass through walls and ceilings (floor, ceiling). And even the most powerful ultrasonic repeller is no exception.
3. Reflection and absorption of ultrasound.
If there is no upholstered furniture, curtains, carpets and other soft objects in the room, then ultrasound fills the entire space as much as possible due to multiple reflections from the walls, ceiling and floor (Figure 1). In this way, the best effect of the action of the rodent repeller is achieved.

Figure 1. Propagation of ultrasound in an empty room.

In rooms where there are upholstered furniture and other objects that absorb ultrasound, there will be a minimum of reflected ultrasound, or it will not be at all (Figure 2). Here you can only count on the direct effect of the rodent repeller. In this case, it is better to use a more powerful ultrasonic repeller. The power reserve to a certain extent compensates for the absence of reflected ultrasound. If the room is crowded with upholstered items, it is recommended to raise the steamer above them to increase efficiency.

Figure 2. Propagation of ultrasound in a room with furniture.

4. The nuances of the impact on rodents.
Ultrasonic repellers are designed to expel already existing rodents from the house, and not to protect themselves from those who are not. It is very interesting how ultrasound works on rats and mice. According to manufacturers who have actually tested their devices, the rats just go to this sound, it kind of attracts them, and at the same time they look like they are numb. Often in the first days of operation of the device, people see a rat running in circles or frozen in a stupor. After some time, the animals begin to understand that something is wrong with them and try to move beyond the device’s coverage area, so the passports say that the time for the rodents to leave is from 3-4 days to 3-4 weeks. A case that one of the users told: he put 4 powerful devices in the bathhouse, each of which could serve 400 m2. And by morning, 16 mice were lying with their paws up - they had nowhere to go. The bath was done to the conscience; there was not a single hole in it. There was another similar situation. One morning, after installing the appliances, the buyer opened the door to his shed and, past him, a whole family of rats with bloodshot eyes rushed through the door. After such cases, an entry appeared in the technical passports that it is desirable to leave a gap or hole into which animals can go.
5. Features of placement.
Especially for small premises (multi-room offices), we offer a repeller for installation in each room. For apartments and country houses, it is recommended to install rodent repellers at least one per floor, in the basement, in the attic. In the basement - in each isolated compartment. In apartments - in the kitchen or in the bathroom (where they penetrate the riser).

In warehouses, the number of devices is selected depending on the workload of the premises. See instrument layout
*More. It has been noticed that if there are linen bags with food, feed, something porous on the racks, then the ultrasound simply “gets stuck” there. If you put one repeller in such a room, it will serve a very small area around it. Therefore, in such a room it is better to install several ultrasonic rodent repellers. In other words, if there are racks, then the devices are installed in the gaps between the racks, regardless of the total area of ​​\u200b\u200bthe room.
And finally, the only room whose footage can correspond to the footage indicated in the technical characteristics of the device is a room with shelving around the perimeter. In this case, for a room of 200 square meters, you can install one repeller, designed for 200 square meters. In all other cases, more devices are required.

6. Turn off the repeller, or not?
And again, returning to the fact that the device drives out those who are, and does not protect from those who are not, according to the manufacturer, it is proposed to turn off ultrasonic rodent repellers after the rodents have completely left, including only periodically for prevention.
*More. We once received calls from people who said that their device had stopped working. At first, when they installed them, the rat mice left, and after a while they reappeared and the rat repeller no longer bothered them. As a rule, one fact was revealed here: after the departure of the rodents, the device did not turn off. It is possible that the next family of rodents, running past in search of housing, agreed from the very beginning with the presence of such an ultrasonic signal, initially settled with it, of course, this signal does not bother them. It is possible to recommend in this case to change the brand of the device.

Findings:
In general, summing up the above, it can be noted that the maximum result of the use of ultrasonic repellers can be achieved by observing the following points:
1. The rodent repeller should work around the clock without interruption for a minimum of two to three weeks.
2. You can not transfer the rat repeller from one room to another, if there is no certainty that the rodents are gone.
3. Install rodent repellers at least one per floor, in the basement, in the attic
4. Do not use bait poisons in conjunction with mouse repellers.
5. Store foodstuffs in sealed packages, maintain order and cleanliness in the premises.
6. After the rodents leave, if possible, close up all the cracks and holes through which they could penetrate.

Safety measures for the operation of repellers
The repeller must be operated in a room with normal humidity and without the content of aggressive substances in the air.
Limit indicators of ambient temperature from -20 to +60°C.
Mechanical impacts on the power cord, diffuser of the emitter and the body of the repeller are not allowed.
It is forbidden to use the repeller with mechanical damage to the case or the insulation of the power cord, as well as with the case cover removed.
Keep the repeller away from sources of heat, as well as from possible sources of moisture and aggressive or flammable liquids on the repeller.

Do you think that the ultrasonic repeller does not work, or are you wondering if the repeller is effective in the fight against rats?
When it comes to dealing with rats and methods and methods of exterminating rats, a new rat repellant comes to mind - the electronic rat repeller. If you've tried it and found out it doesn't work!
But why?
We clarified with the manufacturers all the subtleties of use. And then they conducted a survey of those who had already used this means of fighting rats. Here's what we were able to find out.
1. People try to buy a repeller as cheaply as possible. And this, of course, affects the quality of the device. For devices that are cheap, a minimum warranty of a maximum of 3 months is given. Their power is small and they work in a small frequency range.
For devices that cost more, the warranty is solid - 12 months. We can make a simple conclusion that it is worth buying only those repellers in which the manufacturer himself is confident.
Hence the rule - if you decide to buy a repeller - see what warranty the manufacturer gives on the device, and do not skimp on the price if the result is important to you.
2. People just don't know how to use a repeller. They do not read the instructions, disregard the recommendations of manufacturers and do not consult with specialists on how to use the device correctly (by the way, this is not so difficult). And often, it seems to them that the device does not work. Hence the rule - when buying a repeller, consult with experts on how to install it correctly and carefully read the instructions. Also check out the manufacturer's recommendations on our repeller website. This will help to avoid standard mistakes when installing repellers and their further use.
So is the repeller effective as a means of fighting rats? The answer is YES!
If you are wondering how to get rid of rats without any hassle, the answer is a high-quality ultrasonic repeller, bought from specialists who will help you deal with it.

Working principle of ultrasound. Is it harmful?
A frequently asked question about the harmful effects of ultrasonic repellers on humans. To see what impact ultrasound has on human health, one must first understand what ultrasound is? it's still sound. That is, it is not all-penetrating radiation and not ubiquitous electromagnetic waves. This is sound. And he obeys all the laws of the physics of sound. Most of us now don’t even remember what kind of laws these are, so I will try to explain what is called “on the fingers”, without formulas and abstruse book formulations.

What is sound anyway? What is sound and sounds that we hear every day around us?
Sound? These are air vibrations. These are air waves that are made up of air and move through the air. To imagine this, let's take water as an analogy. Go to the embankment of the river and throw a stone into the river. You will see how the waves went in different directions on the water. These are water waves. They are made of water and move only on water. And they can spread only within the water. They, for example, do not pass into the air and do not continue to move there. They do not cross into the solid bank of the river and do not continue to move on land. You will see how when they collide with the granite of the embankment, they are reflected from it and begin to move in the opposite direction. They do not continue to move on solid granite. That is, the embankment itself does not start to go in waves from this.
The same thing happens with air waves, which is sound. They spread through the air and within airspace. Remove the air and you won't hear any sound. There are no sounds in airless space, because there is no air, with the help of which sound propagates. This is exactly the same as there are no water waves where there is no water.
When we hear a sound, we usually always have an opinion about that sound. For example, you may or may not like the sound. If we don’t like it, and we can’t turn it off or get rid of it in another way, then it starts to annoy us. Or, in other words, it starts to get on your nerves. (Actually, repellers work exactly on this principle, acting on the nerves of rodents.) Is this all the harm that sound can cause? it can annoy people and spoil their mood. This is if a person hears an annoying sound. And if the sound is inaudible, then what harm can we talk about? Try an unpleasant sound to spoil the mood of a deaf person.
You may object: “We don’t want to know about the dangers of sound, but about the dangers of ultrasound.” Good. It's time to figure out how just sound differs from ultrasound. In fact, this difference exists only from the point of view of a person. Those air vibrations (waves) that a person can hear are called sound. Usually these are oscillations with a frequency of up to 18 - 20 kHz (kilohertz). Vibrations of a higher frequency are usually no longer perceived by the human ear. And this higher range of sound is commonly called ultrasound, that is, beyond the limits of hearing. Although, from the point of view of physics, this is the same sound, it’s just that a person can no longer hear it due to limited hearing capabilities. From the point of view of the rat, for example, there is no division of sounds into sound and ultrasound. She perfectly normal hears sounds with a frequency of up to 60 - 70 kHz. Therefore, for a rat, everything that comes from the repeller is simply an unbearable and annoying sound. A person, on the other hand, remains completely deaf to this annoying sound due to the aforementioned hearing limitations. What kind of harm can we talk about here? After all, it's the same as trying to annoy a deaf-mute with an out of tune playing an untuned violin. What harm is it to him if he simply does not hear all this horror?

So what is ultrasound? Questions and answers
Ultrasound is sound waves with a frequency above 20 kHz. Humans hear sounds in the range of 20 Hz to 20 kHz, while in mice and rats the range of audible frequencies is much higher.
Does ultrasound pass through walls?
Ultrasound cannot pass through walls, partitions, glass. It reflects well from solid materials and coatings (wood, concrete, glass, etc.). If you put the device in one room or in the corridor, and the doors to other rooms are open, then the ultrasound will fill all the rooms with itself to the area for which the device is designed.
Can ultrasound affect pests in walls?
No. Ultrasound is definitely directed and cannot penetrate anything solid.
Does ultrasound kill pests?
No. It drives them away, creates a danger signal, causes a feeling of fear and anxiety. The effect of ultrasound is perceived by rodents similar to the continuous effect of the roar of a jet aircraft on a person. As a result, mice and rats leave the premises after about 2-3 weeks.
Do rodents get used to the device?
No. To prevent the effect of addiction of rodents to ultrasonic radiation, the devices provide for automatic change in the range of emitted frequencies of ultrasound, which effectively affect rodents.

In recent years, more and more often our yards and summer cottages have become covered with heaps of freshly dug earth. This is the work of moles. Of course, traces of their activities do not decorate the territory. In addition, plants often die from their "works". Especially a lot of harm they bring to flower beds and vegetable gardens. What can be done to stop these animals from bothering you?

Mole lifestyle

The mole is a small and rather cute animal with smooth short fur and strong paws with sharp claws. It feeds on earthworms, larvae of various beetles and insects. The mole finds them in the process of moving along the passages that he digs with his paws. Its communications are a real labyrinth with comoros-warehouses of worms in reserve, bedrooms and ventilation ducts. In the process of laying them, it loosens the soil, drains it, and improves aeration. But at the same time, it undermines the roots of plants that come across in its path. Not to eat them, but not to interfere.

In winter, the mole sits underground in its "bedroom", which is usually located on a hill or high ground. This allows him to begin his life activity with the first rays of the spring sun. The mole breeds in early spring. The female bears offspring for a month and a half. Little moles live in a nest for a month and only then begin to develop nearby territories.

Moles live in families, multiplying rapidly. Adults constantly move in moves, checking their integrity, and dig new ones. In one minute, one mole can dig 30 cm. All of them are located at a depth of up to 20 cm in the fertile layer of the earth. Therefore, the number of moves and molehills from one family is quite large and can cause a lot of trouble.

The number of individuals in a certain area can fluctuate greatly due to weather conditions. They do not like both drought and waterlogging. Often die in the absence of snow and severe frosts.

How to catch a mole

The mole moves especially actively in the early morning. Then it can be caught in a pre-dug jar or bucket. Just make sure that after setting the trap there is no draft. The mole as a real owner will seal this move. He is very smart and careful.

You can buy a trap that is shaped like a tube with two lids. Cheap models have a small diameter and a smooth surface inside, from which the mole cannot push off with its paws, therefore it is reluctant to go into it. Therefore, they are ineffective. Traps with a rough inner surface are more suitable for catching moles. But they are also more expensive.

A mole can be caught by prying with a shovel at the moment when it moves near the surface. But catching is only half the battle. Moles have very strong paws and spiky claws. Therefore, it is very difficult to hold them with your hands, except perhaps for small ones, who sometimes, out of inexperience, go out for a walk in the fresh air. And an adult can scratch and even bite.

Sometimes moles are caught with traps or special mole traps. They are installed in pairs in each turn, directing the wire in different directions.

The mole can be destroyed with special electric mole breaker. But animals don't deserve to be treated like this. It is more humane to scare them away from your site or block the path to it.

Types of repellers

• Mechanical. It is located in an even row of molehills. It makes a sound that is unpleasant for both moles and humans. Inexpensive.
• Electronic. Repels moles with ultrasound. The man does not hear him. May be harmful to pets. Information about this should be found in the instructions for use.

How to choose a repeller

When choosing the type of mole repeller, experts advise evaluating your financial capabilities, the area of ​​\u200b\u200bthe plot, the ability to change batteries.

• Mechanical repellers are cheaper than electronic ones.
• If the area of ​​​​the site is small, then you can purchase a model with a small radius of action.
• Find out how often the batteries need to be changed (3 to 8 months).
• Repellers with a plastic body are lightweight, do not rust, but are easily damaged by impact. Metal is stronger, but heavier, and can corrode.

Do-it-yourself mole repeller

Beans planted along the edges of the site should scare away moles. True, the mole can go around the roots of these plants and "work" further.

If you have no time to monitor uninvited guests in order to catch them, set up mole traps, and it’s a pity to drown or kill, you can try to build a mole repeller with your own hands. It can be a tube of reeds one and a half to two meters high, inserted into the passage. The wind, entering it through the hole at the top, creates a strong sound that frightens the moles and makes them leave the chosen area.

Instead of a stalk of reeds, you can use an indispensable plastic bottle. It is inserted with the neck into the course, after cutting a small hole in the bottom. The wind, falling into this gap, creates a sound that is unpleasant for pests. The mole repeller, made from a bottle, does its job well.

You can buy and install special turntables in the molehills on the site that scare away animals.

But the efficiency of such homemade products is low, about 10 percent.

Electronic ultrasonic mole repeller

Moles, like other rodents, sense danger by detecting changes in the ground's vibrations. In this they are much stronger than humans. The action of the electronic repeller is built on this feature. The device electronically sends signals amplified by a motor up to 45 m. Signals with a frequency of 400 to 1000 Hz are generated for several seconds at intervals of half a minute. As a result, moles, sensing something was wrong, run away from the circle of this radius. But you need to take into account that there should not be large obstacles and voids on the territory that extinguish the signal that the mole repeller gives. It is better to install two devices at once at a distance equal to the radius of action.

There are a large number of repellers on sale, the area of ​​\u200b\u200bwhich ranges from 600 to 2000 square meters. These are special devices for eliminating moles and universal - for fighting snakes, bears, mice, rats.

Model LS-997MP combined random vibration with mechanical amplification of vibrations. Therefore, it is a more efficient device. Moles cannot get used to vibrations sent at random, and constantly perceive it as a signal to flee.

Installing an electronic repeller

When installing the device, you need to firmly insert it into the ground in order to achieve good signal transmission quality. If the soil is very hard, then a hole is made in it in advance. The hat should be above ground level so that it is not flooded with water. The LS-997MR mole repeller works with one set of batteries for about 8 months.

For the winter it is taken out of the ground. Looks like it will last one season. But how effective is such a mole repeller? Customer reviews indicate that the animals did not react to the device for a week, but left the site a month later.

Solar powered repellers

In order not to change batteries, you can purchase an ultrasonic solar-powered mole repeller, for example, Weitech WK-0677 Solar. It operates on an area of ​​about 350 square meters. Batteries are included. To make the device work, the cable inside the aluminum case is connected to the connector in the "hat" and the case is connected to the cover. The solar powered mole repeller lasts 48 hours on a full charge. This is enough even if the weather is overcast or raining. Buyers say that the solar-powered mole repeller performs its function quite quickly. Reviews note the durable aluminum case as an advantage.

Ultrasonic vibroseismic mole repeller "Tornado-OZV 02" operates on a plot of 2000 square meters. It has a durable housing through which moisture and dust do not enter the device. The Tornado mole repeller is interesting in that the batteries can be changed without removing the body from the ground. True, customer reviews indicate that this has to be done every three months.

The SITITEK Grom-Profi LED+ repeller, in addition to scaring away moles, has a decorative function, illuminating the territory of the site at night with the help of LED backlighting. The frequency of the signal changes randomly. The AA battery at 800 mA per hour is slowly discharged, therefore it lasts a long time. The rubber ring protects the device from dust and moisture. To install the repeller, a hole is made in the ground, the diameter of which is slightly smaller than that of the device. This allows you to shove it tightly into the soil for efficient signal transmission. Such a solar-powered mole repeller is rated by buyers as one of the best.

Storage

For winter or during heavy rains, the mole repeller must be pulled out of the ground. This will extend its validity. But what to do, after all, when installing the device, you tightly compacted the soil in the area where the mole repeller is located? Customer reviews say that it is not easy to pull it out. Especially if its body is made of plastic. You have to dig the device so as not to damage it.

After being removed from the ground, the batteries are removed from the device and stored until spring. If the housing is metal, the storage location must be dry. At the repeller on electric batteries, remove the cover and disconnect the wire from the connector.

Prevention

If there are no moles in your area yet, and "black marks" have already appeared nearby, you can prevent their appearance. To do this, the entire area along the perimeter (if physically possible) is fenced with slate, steel mesh or, in extreme cases, several layers of roofing material. They are buried 60 cm deep and the edges are left outside to a height of 20 cm. Then uninvited guests will not be able to get into your site.

Cats and dogs will help fight moles in the area. They need help by showing the moving earth above the move.

Evgeny Sedov

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Many people think that the mole is a cute harmless animal, but in fact it can harm any garden plot with its complex and long underground communications. Tireless diggers annoy gardeners, undermining berries and root crops, and flower growers, disfiguring newly planted flower beds, and lovers of green lawns, plowing up and down their well-groomed lawns. To combat the activity of this animal, there are several ways. One of the most modern and effective among them is the use of such a device as a mole repeller.

What is a mole repeller

A mole repeller is a mechanical or electronic device that can protect a summer cottage, garden, lawns and other plantings from the harmful activity of small animals. Due to the fact that moles spend most of their lives underground, they navigate in space using their sense of smell and hearing, rather than sight. Their hearing aid has an increased sensitivity, which makes moles vulnerable. Vibration and loud sounds that mole repellers can create greatly annoy them.

Principle of operation

Mole scaring is a more effective and effective way than catching all the animals on the land. Some use traps with a rough surface, but they are expensive. Sometimes mole catchers are used, installed in pairs in each turn. The best choice is still considered to be the use of special devices, the principle of which is simple: they generate sound waves that are barely distinguishable by the human ear, but which are well heard by all rodents and moles in an area of ​​700-1500 square meters. m. As a result, the animals have to leave and look for a quieter place.

Kinds

The key benefit of using mole repellers is that they are safe for humans, earthworms, beneficial insects, and plants. The radius of action can reach 36-45 m in diameter, if there are no obstacles around in the form of wells, ditches, stones, underground structures, etc. However, keep in mind that when the installed device is turned off, there is a chance that the animals will return to their places again. The average period of expulsion of animals is about 6 weeks. The main types of mole repellers:

• Mechanical. At the heart of this design is a disk-shaped eccentric. This mechanism is capable of generating vibrations that occur mechanically. The resonance in this case is formed due to the mismatch of the center with the central axis of the shaft. Domestic manufacturers offer customers a choice of several models of devices equipped with an electromechanical vibrator that has a double effect.
• Ultrasonic. This repeller functions on the basis of vibrations that are created by an ultrasonic emitter. The wave propagation range varies from 36 to 45 m. Such devices will not cause discomfort to either humans or pets, but at the same time they will become an insurmountable barrier for moles, some rodents (for example, rats), snakes and insects. The performance of some models depends on how tightly they are in the ground. In this case, much will depend on the foundation of the objects and the structure of the soil.
• Biological. This version of the mole repeller works on the principle of spreading the smell of essential oils in special balls. One of the most popular products is Detia, a German product for repelling moles, which is presented in the form of lavender balls. Compared to electronic devices, they do not need to be taken out of the ground to replace the battery, to control, to see if the device has stopped working.

There is also a classification of mole repellers according to the type of power source. On the market you can find both an anti-mole on batteries and a battery, and a device that runs on solar panels. Separately, you can select a combined device powered by batteries and solar energy. This ultrasonic model is a generator of low-frequency or vibration oscillations. The solar-powered device accumulates a charge of energy, so it can be used even in the dark.

The best mole repeller

A considerable part of the mole repellers offered today are made of high-quality materials, have reliable electronic or mechanical filling, and high efficiency. You can order a suitable model in Moscow, St. Petersburg and other cities of the country in a specialized online store that delivers by mail. Effective and popular models of mole repellent devices include:

• Ecosniper LS 997MR;
• Remiling Terminator AN-A309;
• Ecosniper;
• Tornado OZV.01;
• Sititek Thunder-Profi M;
• Sititek Led+ Thunder-Profi;
• EcoSniper LS-997M;
• Chiston 4 Bioguard, etc.

Ultrasonic Mole Repeller

Among ultrasonic devices, the Chiston 4 Bioguard device, which has a successful effect on rodents over large areas, has become widespread. The signal from the emitter of the device is able to propagate at an angle of 180° - thanks to this, it is also effective when mounted on a wall. Can be used indoors up to 850 sq. m. There is auto-tuning for the internal features of the room in combination with 3 modes of operation. The generation of ultrasonic waves occurs randomly based on a special chaotic algorithm without repetitions:

• name: Chiston 4 Bioguard;
• price: 3250 rubles;
• characteristics: application area - up to 850 sq. m., scare method - ultrasound, power consumption - up to 25 W, operating frequency range - 20-70 kHz, operating modes - 3, dimensions - 15.5x20x12 cm, weight - 500 g;
• pluses: compact, lightweight, efficient, easy to use;
• cons: expensive, does not spread radiation 360 °.

Electronic

Alternatively, you may be interested in the electronic mole repeller Tornado "OZV.01, which is suitable for protecting a piece of land from moles, ground squirrels, rats, bears, shrews and other pests. It repels due to sound. After a certain pause, the device automatically generates body vibration and sound.The basis of the electrical circuit of the device is an electronic timer - it serves to generate the on and off of the buzzer.The latter transmits its vibration to the body of the device, which is buried in the ground:

• name: Tornado OZV.01;
• price: 1050 rubles;
• characteristics: power supply - 4 batteries of 1.5 V, radiated frequency range - 400 +/-100 Hz, effective area - 1000 m2, ultrasonic pressure level at 1 m from the device - 72 dB, dimensions - 67x67x385 mm, weight - about 200 G;
• pluses: different intervals of the emission of a vibrating sound, it is cheap;
• Cons: Batteries are not included.

Grinda 8-422339_z01 is another model whose operating principle is based on the use of low-frequency sound vibrations. They propagate in all directions at intervals of 40 to 45 seconds:

• name: Grinda 8-422339_z01;
• price: 415 rubles;
• characteristics: material - impact-resistant plastic, average range - 12 m, area - up to 500 m2, power supply - 4 batteries;
• pluses: low cost, compactness;
• cons: fragility, batteries are not included.

Mechanical

Among mechanical devices, the Ecosniper LS-997MR has proven itself well, which creates vibrations, exerting a depressing effect on rodents and forcing them to leave the inhabited land. Due to the introduced technology of mechanical increase in oscillations, the model becomes more efficient in comparison with analogues. Due to the random order of vibration, pests will not be able to adapt and get used to this device. The device creates vibration at time intervals from 15 to 75 seconds with different pulse durations (1.5-3.5 seconds):

• name: Ecosniper LS-997MR;
• price: 2140 rubles;
• characteristics: power supply - 4x.15 V D-type element, principle - vibration, area of ​​​​action - 1500 m2, frequency range - 300-400 Hz, diameter - 4.2 cm, height - 41.4 cm;
• pluses: large area of ​​action, different duration and interval of vibration;
• Cons: Batteries need to be purchased separately.

Biological

If you are not satisfied with special devices, you can order a biological repeller. The products "Biogredka", which consists of a special mixture of essential oils, have gained considerable popularity. The drug is able to penetrate the soil to a depth of 10-15 cm, where moles, as a rule, cause the greatest harm. If the number of wormholes is too large, then the drug can be scattered directly into them:

• name: Bio-bed;
• price: 250 rubles;
• characteristics: 1 pack - 100 g, designed to cover 15 m2, duration of action depending on precipitation - up to 40 days:
• pluses: ease of use, accessibility;
• cons: no.

infrasonic

"Antikrot" is an infrasonic device for scaring away moles, which is also suitable for fighting gophers, mice, shrews, hares, etc. This electronic device is buried in the soil before use and every 1.5-2 minutes it delivers seismic infrasound. The latter, under natural conditions, appears before an earthquake, so it strikes fear into animals living in holes. The device operates in long-term battery mode:

• name: Antikrot;
• price: 700 rubles;
• characteristics: power supply - 4 batteries C 1.5 V, frequency - 400 Hz, effective area - about 600 m2, length - 34 cm, diameter - 7 cm, weight - 200 g;
• pluses: low cost, good efficiency;
• cons: small area of ​​influence.

Battery mole repeller

To scare away moles, you can order the Help device, which runs on four batteries. The body of the device is made of plastic. It is also suitable for scaring away other earthen pests that spoil the appearance of vegetable gardens, orchards and lawns:

• name: Help;
• price: 529 rubles;
• characteristics: power supply - 4 R20 (D) batteries, dimensions - 7x7x28 cm, package weight - 270 g;
• pluses: affordable cost, compactness;
• cons: poor efficiency, batteries are purchased separately.

solar powered

SITITEK Grom-Profi LED+ is an independent and effective mole repellent device. The device is completely autonomous due to solar panels. At the same time, the developers provided it with a removable battery, which accumulates charge during the daytime, and ensures its operation at night. The housing, made of plastic and aluminum, is resistant to almost any negative environmental influences, including heavy rain. A bright and beautiful LED is mounted in the device stand for effective lighting, which turns on in the evening and at night:

• name: SITITEK Thunder-Profi LED+;
• price: 2990 rubles;
• characteristics: power sources - Ni-MH battery (1.2 V, 800 mA / h), solar panel (4 V, 45 mA), solar battery size - 9x7 cm, operating frequency range - 400-1000 Hz, shutdown frequency - 30 sec., exposure area - up to 700 m2, dimensions - 37x15 cm;
• pluses: no need to buy batteries, efficiency, durability, LED;
• cons: not the most affordable cost.

If you are looking for a cheaper solar powered mole repeller, then the Feron E5204 will suit you. The device is a decorative gardening device:

• name: Feron E5204;
• price: 400 rubles;
• characteristics: power supply - 300 mA battery, battery - NI-CD, dimensions - 10x8.5x38.5 cm, degree of protection - IP44, range - 30 m;
• pluses: decorative, cheap, no need for batteries;
• cons: no.

Solar Pest Repeller With Led Light is a solar-powered device that can repel moles from an area of ​​​​650 m2. The vibrosonic principle is used to fight:

• name: Solar Pest Repeller With Led Light;
• price: 900 rubles;
• characteristics: coverage area - up to 650 m2, frequency range - 200-900 Hz, battery - 1.2V 800mAh Ni-Cd, solar panel (7x9 cm) - 4.5V 45mA, aluminum tube length - 22.7 cm;
• pluses: battery life, aesthetic appearance;
• cons: no.

How to choose a mole repeller

On sale you can find dozens of models of devices for repelling moles. They are installed underground, and to protect against pests they are often placed in PVC film packaging. Most devices are made in the form of cylinders pointed to the bottom, which must be buried vertically in the ground. Decide between electronic, mechanical and biological device. Each of them enjoys a certain popularity; electronic scarers have begun to acquire great demand today. Before you buy one or another option, consider:

• Power type. Some run on batteries, others run on solar panels. The latter option will help save on the purchase of batteries, but it is optimal if the number of sunny days in your area is more cloudy. In addition, it is believed that devices with conventional batteries produce stronger vibrations.
• Site type and soil characteristics. A repeller in too loose soil will spread vibrations worse, so one device cannot be dispensed with. Repellers should be arranged taking into account the radius of their action.
• The presence of obstacles in the soil. Wells, building foundations, fences dug into the ground, and other objects of this type will reduce the effect of the repeller. In this case, more devices will also be needed to protect the entire area of ​​\u200b\u200bthe land.
• Appearance. It is desirable that the repeller is aesthetically pleasing, if this is important to you. With the help of decorative devices, you can effectively decorate the lawn and even an ordinary summer cottage.

In appearance, moles are pretty and harmless animals. Their daily diet is food of animal origin, so they will definitely not eat your crop. But at the same time, breaking through their underground passages, they can harm the root systems of plants and trees. These animals have no enemies in nature, so only summer residents and gardeners are trying to get rid of them.

What kind of life do moles lead

The habitat of moles is a fertile layer of soil (no more than 20 cm), in the same place they break through their moves. Underground labyrinths have many branches, so setting traps in holes is almost useless. In cold seasons, moles do not come out of their hiding places. Animal burrows are usually located on hills or uplands. Thanks to this, the animals will immediately feel the warmth of spring, and the wrecking season will begin. The breeding season for moles is early spring. The female cares for the offspring for only 1.5 months. Then the little moles begin to explore the territory on their own, breaking through new passages and holes.

Moles have impaired vision (contrary to popular belief, they are not blind), and a strong sensitivity to ultrasonic frequencies. For humans, such waves are safe, but for rodents they are unpleasant, cause discomfort and scare. It is thanks to this physiological feature of moles that modern ultrasonic devices have been developed.

How to choose the right device

The mole repeller is a small-sized, practical and quite effective device for ridding your summer cottage of small pests. There are many different types of repellers on the market today. Each device has its own advantages and disadvantages. From the first time it is very difficult to choose a tool that will help you 100%, so before you buy it, get acquainted with the technical characteristics of the device.

Moles, naturally possessing sharp hearing, can quickly pick up and respond to the slightest vibrations of the earth. It is on this physiological feature of moles that the principle of operation of all repellers is built. When the soil shakes endlessly, the pests begin to panic and try to leave the dangerous territory as quickly as possible.

Most scare devices are in the form of a cylinder with a pointed end that must be buried vertically in the soil. During operation, the device begins to vibrate and squeak. If the ground around it is dense, then the vibrations will freely propagate throughout the entire territory of the site. And eventually reached the ear of the pest. As a result, the animal will not be able to endure discomfort for a long time and will run away.

To date, the mole repeller is available in 2 types - battery-powered and solar-powered. Experts recommend using the latter type of devices in those regions where sunny weather prevails.

Important! Solar-powered devices do not generate as powerful frequencies as those that run on conventional ones. And it will take longer to get rid of pests. However, such repellers have a great advantage - they do not need to regularly replace batteries.

When choosing a scaring device, first of all, be guided by the type of land. For loose soil, where sound waves do not propagate well, a more powerful device is needed. If the site has obstacles for ultrasonic signals in the form of wells or small buildings, purchase and install more repellers. Thus, you will successfully protect the entire territory.

Overview of ultrasonic repellers

Experts say that it is really possible to get rid of moles with the help of ultrasonic exposure. There are quite effective powerful devices that need to be connected to. Such devices automatically change the frequency of the waves from time to time, preventing the mole from getting used to the sound, as well as the circular radiation pattern of the emitter.

Based on the feedback from gardeners who have already tried various methods of fighting moles, it is better to bury the ultrasonic repeller in the ground, so it acts more effectively and quickly on pests. Of course, the device can also emit ultrasound into open space, but the waves will penetrate underground much more slowly and not as efficiently.

The most popular repellers with a powerful effect are:

• "EcoSniper";
• "Chiston-2";
• "BioGuard".

They can be used both in summer cottages and in food warehouses, as well as in industrial workshops.

More convenient to use ultrasonic devices in the form of columns, for example, "Tornado OZV02". Such repellers are less powerful, but this disadvantage is compensated by the fact that it must be buried in the ground, due to which the loss of ultrasonic exposure is reduced.

As practice shows, some devices are effective in the fight against moles, while others do not give any result at all. It also happens that the same models of repellers are effective in one area, but not in another.

Is it worth buying a solar powered device?

The solar mole repeller is convenient and easy to use. The most popular models of this specificity:

• "Solar";
• "Thunder-Profi".

The devices are ergonomically designed. The shape of the device resembles a fungus on a long pointed stalk. It is convenient to install it into the ground. In the "hat" is the battery. With such a device, you will not need to worry about changing batteries. The body of the repeller is made of durable plastic, which is not afraid of exposure to moisture or sudden temperature changes. You can use this device all year round.

Important! Summer residents claim that the device works most effectively in areas with loose soil. But for allotments with dense earth, the repeller does not bring any benefit, since ultrasonic waves do not penetrate through it. In this case, it is recommended to stick the device directly into the pest's hole; sound spreads well through earthen labyrinths.

Are mechanical devices effective?

Mechanical mole repellers produce broadband sound vibrations. Thanks to this principle of influence, moles will break through passages and holes away from your territory. One of the most effective and simple devices that you can make yourself is a mole repeller, which must be installed on a metal pin.

The lower end of the base is fixed deep into the ground, and a plastic bottle with blades (pre-cut) in windy weather will create noise and vibration. It is quite simple to make a structure, and work efficiency is subject to numerous positive reviews on gardening forums. But it is worth noting that the range of the turntable is small, so you need to install several devices on a large area.

Also on the site you can install several empty bottles, for example, from wine or champagne. The container must be buried in the soil at an angle of 45 degrees. During the wind, the frightening sound and vibration of the bottle will scare away pests.

Repellers are modern devices that will help you get rid of moles in your summer cottage. They will help prevent crop damage by pests, while saving you time, money and effort. But before buying a device, evaluate the density of your soil, and be sure to familiarize yourself with the technical features of the device in the store. In order to achieve a result - before installing any type of repeller, read the instructions.