2024 Author: Gavin MacAdam | [email protected]. Last modified: 2023-12-16 13:38
Rodents in a country house are a real attack. They ruthlessly deal with the harvested crop and other food supplies, forcing the dejected summer residents grieve over their pitiful remnants. And what kind of measures gardeners and gardeners take to save a home, garage or cellar from the attacks of these malicious creatures! Recently, ultrasonic rodent repellents are also actively gaining popularity. And, without a doubt, these simple devices also deserve the closest attention! How to choose this life-saving device correctly in order to get the most out of it?
How do ultrasonic rodent repellents work?
Such scarers are an excellent solution for supporters of humane methods of fighting harmful rodents, because they do not kill mice and rats, but force them to quickly leave their habitat due to the artificially created discomfort for them (and it is created as a result of the interaction of a magnetic field and ultrasonic waves). Under the influence of radiation of different frequencies, brain activity is disrupted in rodents, and they begin to experience panic, fear and an irresistible desire to move as far as possible from the negative effects of a magnetic field in combination with ultrasound. High-frequency sound vibrations with a power of more than 20,000 Hertz help to force the pests to leave the room as soon as possible - a person is absolutely insensitive to them, but such frequencies are simply unbearable for rodents. And so that they do not get used to ultrasound, high-quality scarers work at a constant frequency change in the range from 20 to 70 kHz. Ultrasonic scarers not only help drive pests out of the country house, but also eliminate the need to regularly clean up their corpses, which you constantly have to do in the case of using poisons, mousetraps or rat traps.
The radius of action of ultrasonic rodent repellents is on average from fifty to two hundred square meters, however, provided that there are no partitions or such sound absorbers as upholstered furniture, carpets or cardboard. Such scarers are usually installed in the center of a room that needs appropriate treatment, placing them at a height of no more than one and a half meters from the floor and connecting them to an electrical network, the voltage of which is 220 W. This approach contributes to a much better reflection of waves from any hard surfaces and a significant increase in their action, allowing them to easily penetrate the entire room.
After the first turn on, the device is left to work for several days continuously, after which you should take a short break for twelve hours, and then reconnect it and use it until the pests completely disappear. In most cases, mice and rats leave the home after two to three weeks of using an ultrasonic repeller. And when they disappear, to consolidate the result and for preventive purposes, the device is turned on only once a week.
How to choose an ultrasonic rodent repeller?
In the event that mice or rats need to be driven out of a small garage or cellar, it will be quite enough to purchase an ultrasonic repeller with a range of up to fifty square meters. If the pests have firmly settled in the subfield of the country house, then it makes sense to turn your attention to devices, the range of which is in the range from two hundred to four hundred square meters.
The most effective devices will be devices with a constant change of frequencies - scarers, all the time operating at the same frequency, often turn out to be much less effective. And, of course, a high-quality device should not make noise - a person should neither hear nor feel the frequencies used to scare off pests!
And since initially ultrasonic rodent repellers must work continuously for two to four weeks, it is best to purchase devices that operate on the electrical network, otherwise you will have to recharge the batteries repeatedly, which can cause a lot of inconvenience, because there will always be many other things to do in the country so why add yourself extra work?
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