Contents
Poisons and traps in the fight against rodents are ineffective, but they are dangerous for children and pets. Technological progress has given us a new weapon to eliminate the serious danger that awaits not only in rural houses, estates and summer cottages, but also in the skyscrapers of megacities.
Innovative gadgets affect the nervous system of rodents with sound vibrations in a wide frequency range from infrasound to ultrasound, as well as electromagnetic field pulses. Such methods create unbearable living conditions for these animals, harmful neighbors leave their holes and go away. At the same time disgusting cockroaches and spiders run away. Devices of a combined design, for example, equipped with ultrasonic and electromagnetic emitters, are especially effective.
In a residential or industrial premises, such as a warehouse, as well as in a garden or vegetable garden, different types of repellers are used. Which one – depends on what pests need to be scared away, how much it will interfere with people.
Editor’s Choice
Introducing the top three repellers, which implement the three basic principles of the rat and mouse repeller.
Ultrasonic rat and mouse repeller “Tsunami 2 B”
A powerful ultrasonic device can protect large areas of warehouses and granaries from rodents. The radiation fluctuates unpredictably in the range of 18-90 kHz, constant changes prevent addiction. The device is powered by 220 V, its operation is safe for fauna and flora, rodents are not killed, but scared away. When working, no toxic substances are used.
Consumables are not needed, the device affects all types of rodents, including not only mice, but also rats. The efficiency of using the gadget increases dramatically if the simple rules of installation and operation are followed: the propagation of ultrasound should not be hindered by solid obstacles, upholstered furniture, carpets and curtains that absorb ultrasound are undesirable in the room.
Technical specifications
| Power | 7 W |
| Impact area | 1000 m2 |
Advantages and disadvantages
Sound repeller of rats and mice “Tornado OZV.03”
The device is an emitter of infrasonic vibrations with an interval of 5-20 seconds and with a pulse duration of 15 seconds. The created vibrations are transmitted to the soil through a 365 mm long steel leg stuck into it. Rats, mice, moles, shrews, bears are afraid of these vibrations. And within 2 weeks they leave their habitat, which is unpleasant for them.
Outwardly, the device resembles a long nail with a cap with a diameter of 67 mm. This is a solar battery that powers the gadget during the day, at night it automatically switches to power from four D-type batteries with a diameter of 33,2 mm and a capacity of 12 Ah. The combined power supply system increases the battery life of the device.
Technical specifications
| The weight | 0,21 kg |
| Impact area | up to 1000 m2 |
Advantages and disadvantages
Electromagnetic rat and mouse repeller EMR-21
The device generates electromagnetic impulses that propagate through the household electrical network and affect the nervous system of rodents and insects. The magnetic field surrounding all power wires pulsates in the voids of the walls and under the floor covering, forcing pests to leave their habitats.
This method of getting rid of parasites does not harm people and pets, with the exception of hamsters, tame rats, white mice and guinea pigs. They need to be relocated to a remote location while the device is running. A noticeable effect is achieved after two weeks of continuous operation of the repeller.
Technical specifications
| Power | 4 W |
| Impact area | 230 m2 |
Advantages and disadvantages
Top 3 best ultrasonic rat and mouse repellers in 2022 according to KP
1. “ElectroCat”
The device affects rodents with ultrasound at a constantly changing frequency, which eliminates addiction. Two modes of operation are provided. In the “Day” mode, ultrasound is emitted in the ranges of 17-20 kHz and 50-100 kHz. It is inaudible to humans and pets, except for hamsters and guinea pigs.
In the “Night” mode, ultrasound is emitted within 5-8 kHz and 30-40 kHz. The lower range may be audible to humans and pets as a thin squeak. For this reason, it is undesirable to turn on the device in the living quarters where they live. But in non-residential premises, for example, warehouses, barns, pantries, a repeller can and should be used.
Technical specifications
| Power | 4 W |
| Impact area | 200 m2 |
Advantages and disadvantages
2. “Clean house”
The device emits ultrasound at a variable frequency that is inaudible to humans. For rodents, this sound serves as a signal of danger and makes them hide, and then leave the room. Moreover, with prolonged exposure to ultrasound, female rodents stop breeding. The device is designed for indoor use.
2-3 meters of open space is required in front of the emitter. The presence of carpets, curtains and upholstered furniture in the room reduces the efficiency of the gadget. In the first hours and days after switching on, the activation of rodents and their frequent appearance near the repeller is possible. But within two weeks, pests usually disappear, unable to withstand constant exposure to ultrasound.
Technical specifications
| Power | 8 W |
| Impact area | 150 m2 |
Advantages and disadvantages
3. “Typhoon LS 800”
The device was developed in cooperation with German companies-developers of similar equipment. The device fully complies with legislation and is certified by Rospotrebnadzor. The main means of pest control is ultrasonic radiation, which has shown high efficiency in tests.
The repeller is equipped with a microcontroller that continuously changes the frequency of the signal. Angle of radiation of ultrasound is 150 degrees. Two modes of operation are automatically switched: night silent, designed to protect a room up to 400 square meters. m, and daytime, covering with ultrasound 1000 sq. m.
In the last mode of operation, a low squeak is heard, so it is recommended to use the device in daytime mode in non-residential premises: warehouses, basements, attics.
After a week of continuous work, the rodent population begins to decline, after 2 weeks they completely disappear.
Technical specifications
| Power | 5 W |
| Impact area | 400 m2 |
Advantages and disadvantages
Top 3 best sonic rat and mouse repellers in 2022 according to KP
Infrasound adversely affects the nervous system of rodents, forcing them to leave their homes.
1. «City A-500»
The device emits sound vibrations, reinforcing them with ultrasound. It is recommended to use it in deserted premises of warehouses, granaries, in basements and attics. Once turned on, the device performs a high-frequency attack on rodents, causing them to panic and behave chaotically. An uncomfortable environment is then created by continuous disturbing sounds.
The signals of the device are constantly changing and are close to the disturbing sounds that rodents make. The device can be powered by three AAA batteries or from a 220 V network through an adapter. When powered by batteries, the exposure area is 250 sq.m, when powered from the mains – 500 sq.m. It can also be used autonomously to fight moles.
Technical specifications
| The weight | 0,12 kg |
| Impact area | up to 500 m2 |
Advantages and disadvantages
2. EcoSniper LS-997R
The innovative device is stuck into the ground with a steel leg 400 mm long and, after switching on, vibrates at a frequency of 300-400 Hz. Foundations, garden paths, tree roots are insurmountable for him, they are not harmed. But for underground pests – rats, mice, moles, shrews, bears – unbearable living conditions are created, and they gradually leave the site.
Maximum efficiency is achieved by placing several devices at a distance of 30-40 meters between them. The body of the device is waterproof, but before the soil freezes, the gadgets must be removed from the ground. Power is supplied by 4 D-type batteries. One set is enough for 3 months.
Technical specifications
| The weight | 0,2 kg |
| Impact area | up to 1500 m2 |
Advantages and disadvantages
3. Park REP-3P
The device is dug into the ground to a depth of about 2/3 of the body, that is, 250 mm. During operation, it emits sound vibrations with a variable frequency in the range of 400 – 1000 Hz. For rats, moles and other inhabitants of the soil layer, an extremely uncomfortable situation is created, and they leave the area of impact of the device.
The gadget is powered by four D-type batteries, which must be purchased separately. There is no switch on the body or battery compartment cover, the device turns on immediately when batteries are installed. The plastic case is not waterproof; to protect it from precipitation, it is necessary to seal the battery compartment cover with a sealant.
Technical specifications
| The weight | 0,1 kg |
| Impact area | up to 600 m2 |
Advantages and disadvantages
Top 3 best electromagnetic rat and mouse repeller in 2022 according to KP
Electromagnetic repellers are the most modern devices that have a profound effect on the nervous system of rodents.
1. «Mongoose SD-042»
The portable device fights rodents and insects by emitting electromagnetic vibrations and, at the same time, ultrasonic waves. This combination forces pests to leave their habitat. The frequency of electromagnetic waves is 0,8-8 MHz, the frequency of ultrasound is 25-55 kHz.
Frequencies continuously “swim” within their ranges, preventing animals from getting used to and creating discomfort for them. At the same time, the impact of waves is not fatal, there is no risk that a dead rat will start to decompose somewhere, poisoning the air in the room with the smell. Cats and dogs are not affected by radiation, but hamsters and guinea pigs should be removed to another room.
Technical specifications
| Power | 15 W |
| Impact area | 100 m2 |
Advantages and disadvantages
2. RIDDEX Plus
The device generates high-frequency electromagnetic pulses that propagate throughout the house and backyard through electrical wires. Radiation adversely affects rats, mice, spiders, cockroaches, bedbugs, ants. They run away from the discomfort created, this becomes noticeable immediately after the start of operation, but it takes at least two weeks to completely get rid of pests.
The device is mains powered, no additional batteries are required. Switching on is indicated by LEDs. Full safety for people, cats and dogs is guaranteed. The repeller is effective when left on for a long time.
Technical specifications
| Power | 4 W |
| Impact area | 200 m2 |
Advantages and disadvantages
3. Pest Repeller Aid
The device has a combined irritating effect on the nervous systems of pests: rodents and cockroaches. Electromagnetic pulses propagate through network wires. They reach the most inaccessible places under flooring, inside plasterboard wall cladding, in burrows and crevices. Without interfering, at the same time, with the reception of TV signals, the Internet and Wi-Fi.
Ultrasound is propagated by emitters in four directions. The device is completely safe for people and pets. Getting rid of pest populations usually occurs in 2-3 weeks. If there are a lot of parasites, then it may take up to 6 weeks.
Technical specifications
| Power | 10 W |
| Impact area | 200 m2 |
Advantages and disadvantages
How to choose a rat and mouse repeller
Your choice will depend on the type of room, garden or vegetable garden in which you plan to use the appliance.
In total there are three types of repellers:
- Ultrasonic and sonic emit unpleasant sounds at frequencies audible only to rodents. This makes them uncomfortable. They try to run as far as possible so as not to hear anything. Ultrasound does not pass through walls and can be absorbed by furniture, so this type of repeller may not be effective in multi-room houses and rooms full of things. But the device is perfect, for example, for an empty basement, cellar or spare room.
- Electromagnetic devices create pulses that pass along the walls within the same electrical network and reach the voids where pests usually hide. Such exposure is unpleasant for mice and rats, it affects their nervous system. Rodents panic and tend to leave their homes as soon as possible. Recommended for use in electrified multi-room buildings. Such a repeller is suitable even for a large warehouse or production. But it is important that the wiring runs throughout the room, or at least along the longest wall. Otherwise, the device may be ineffective. Rodents will simply hide in cavities that electromagnetic impulses do not reach.
- Combined devices use both electromagnetic and ultrasonic effects at the same time. The most effective type of repeller. Can be used in any space. Such a repeller will work great in large multi-room houses, and in separate rooms, and in gardens or vegetable gardens.
Remember that no type of repeller will work immediately. You will have to wait 1 or 2 weeks for the rats and mice to decide to leave their homes. The device may not work at all if there is always food or water available for rodents in your room. Do not openly store food, garbage and liquids. For their sake, pests will be ready to endure any negative impact.
For which rodents are repellers most effective?
Either type can be effective at both keeping rats away and getting rid of mice.
But in the case of ultrasonic devices, there are some nuances. When choosing such repellers, it is important to pay attention to the sound range – it should be wide. It is also worth choosing devices with a change in frequencies. The fact is that the frequency of sound that scares away rats will not always scare mice.
It is important that the device captures as wide a range as possible. Then it will be uncomfortable for all rodents to live in your house.
Popular questions and answers
Answers questions from readers Maxim Sokolov, expert of the online hypermarket “VseInstrumenty.ru”.
How does ultrasound affect rats and mice?
Ultrasonic repellers cannot kill or cause physical harm. This is a humane way to get rid of pests.
Is ultrasound dangerous for people and animals?
Cats, dogs, parrots and livestock will not be affected by ultrasound from the device either. They, like a person, simply will not hear him. The danger of the ultrasonic repeller is only for hamsters, ornamental rats, guinea pigs, mice and other domestic rodents. Because of the device, they will feel discomfort and panic. But, unlike their wild relatives, pets will not be able to escape from their cages anywhere. Due to constant stress, they can become seriously ill. Therefore, if your home has a decorative rodent, it is better not to use an ultrasonic repeller.
Where should mouse repellers be placed?
• Install the device at a height of more than 1 m so that sound vibrations can be dispersed evenly throughout the room.
• Do not place the repeller next to a wall, upholstered furniture or other vertical obstacles. Otherwise, the ultrasound will be absorbed and will not be able to reach the hearing of the rodents.
What is the range of the rat and mouse repeller?
The information received will surely help you make the right choice and help you finally get rid of rats and mice in your house, apartment and garden.