Whatever is effective is effective on mice.
Electronic cat
Introduction:
The electronic cat is a kind of mouse that uses professional electronic technology design and many years of research on rats in the scientific community to develop a A device that generates 20kHz-55kHz ultrasonic waves. The ultrasonic waves generated by this device can effectively stimulate and cause rats to feel threatened and uneasy. This technology comes from the advanced concepts of pest control in Europe and the United States. The purpose of its use is to create a "high-quality space without rats and pests" and create an environment where pests, rats, etc. cannot survive, forcing them to migrate automatically and unable to stay within the control area. Reproduce and grow to achieve the purpose of eradicating mice and pests.
Principle:
The electromagnetic waves generated have a frequency of only a few Hertz. The frequencies of ultrasonic waves and infrared rays are also beyond the range of human hearing, and the power of all radio waves is extremely small, so they are absolutely harmless to the human body. If they were harmful to the human body, there would be no ultra-low frequency therapy devices, ultrasonic therapy devices and infrared therapy devices. Waiting for medical equipment. After testing by a specialized authoritative agency of the Beijing Municipal Labor Protection Bureau, it was concluded that the physical field generated by this product is harmless to the human body.
Instructions for use:
Plug the electronic cat into the socket where the mouse-repelling environment is required, and it will start to take effect 3 days after it is powered on. When you need to drive away mice, turn the switch to the left position. At this time, harsh high-frequency ultrasonic waves and electromagnetic waves will be emitted to work at the same time. What is particularly specified is that the electromagnetic waves will not only radiate to the surrounding space, but will also be transmitted through the wires, producing changing electromagnetic waves around the wires that will harass mice. Over time, the mice couldn't bear it anymore and fled the scene. So it can drive out all the mice in the hole. Usually within three days, rats will flee with their children. When designing electronic cats, in order to avoid frequencies that are harmful to the human body and reduce radiation power. So it is harmless to human body and household appliances. Animals such as mice and bats communicate through ultrasonic waves. The auditory system of mice is very developed and very sensitive to ultrasonic waves. They can determine the source of sounds in the dark. Young mice can emit 30-50kHz ultrasonic waves when threatened. , can rely on the ultrasonic waves and echoes emitted to return to the nest without opening their eyes (foreign references: Allin and anks1971; Carden and Hofer 1992). Adult rats can emit an ultrasonic wave to call for help when encountering a crisis, and they can also Emitting ultrasonic waves expresses happiness. It can be said that ultrasound is the language of rats. The auditory system of rats operates at 200Hz-90000Hz (foreign references: Fay 1988, Warfield 1973, and The Nature of Sound). If a powerful high-power ultrasonic pulse can be used to effectively interfere and stimulate the auditory system of rats , making them intolerable, causing them to feel panic and uneasiness, showing symptoms such as loss of appetite, escape, and even convulsions, so as to achieve the purpose of driving the rodents out of their range of activities. The hearing range of the human ear is about 16-20000Hz. The output frequency of ultrasonic electronic cats is generally above 20000Hz. The human auditory system cannot respond to frequencies above 20000Hz, so our ears cannot hear it at all. Moreover, the power of the ultrasonic electronic cat cannot reach the ability to penetrate the human body, so it has no impact on the human body. For pets such as cats and dogs, as long as the output frequency of the electronic cat or insect repellent is not set in the sensitive hearing area of ??cats and dogs, it will not have any impact. Generally speaking, people say: Repeling rats only drives away rats, and it is not as good as killing rats. In fact, this is not the case. On the Internet, an American company announced an "opposite conclusion" researched by experts: it is believed that in a certain space There is a certain amount of "supply". If you kill a rat, a new rat will be born, or a new rat will invade. If ultrasonic waves are used to worsen the living environment of rats and reduce the "supply amount", no new rats will invade. Therefore, "killing rats" is not as good as "repelling rats."