best quality Ultrasonic bird repellent is here

The ultrasonic bird repellent uses a physical bird repellent method, which can effectively drive birds away from production and living environments such as home and work. The results obtained in multiple experiments have shown that forcing birds to constantly listen to strong ultrasound can cause symptoms such as loss of appetite, anorexia, convulsions, and even indirectly lead to their death.

Principle

The bird repellent uses an ultrasonic pulse to stimulate and destroy the nervous and physiological systems of birds, causing physiological disorders and achieving the ultimate goal of bird repelling and killing. The ultrasonic wave used in the ultrasonic bird repellent has the characteristics of being unable to penetrate obstacles, strong directionality, and fast attenuation. Therefore, a high-power bird repellent is used to propagate through countless reflections of ultrasonic waves, forming an ultrasonic protective net that covers the entire bird repellent space. To achieve the best expelling effect. The research results of relevant departments have proven that there is a certain "supply" in a certain space, and killing one bird will result in the birth of another bird. Therefore, "driving birds" is more positive than "killing birds".

Application

Due to the fact that ultrasonic bird repellents are mainly used in outdoor areas such as electricity and farmland, their power supply is generally solar powered. The stability of the power supply system directly affects the service life and effectiveness of the bird repellent.

Other

According to the hearing characteristics of birds, an integrated controller integrating solar charging and discharging intelligent control and frequency conversion ultrasonic control is designed to ensure the stable operation of the solar power supply system while meeting the requirements of ultrasonic bird repelling. After a long time of wild zoology testing, it is proved that the ultrasonic wave bird repelling device can stably and effectively drive birds without harming birds. At the same time, it should be noted that the ultrasonic bird repellent has a long-term bird repellent effect, but its effectiveness is slow. Due to its long-term bird repellent effect mainly by deteriorating the living environment of birds, it is not very suitable for situations with immediate real-time bird repellent. The ultrasonic bird repellent uses variable frequency ultrasound to drive away pests, which belongs to the physical method of controlling bird and insect diseases. There is no need to rely on chemical drugs at all, so it is non-toxic, odorless, and will not cause secondary pollution. The hearing range of the human ear is about 16k-20kHz. The ultrasonic output frequency of the ultrasonic bird repeller is generally above 20kHz. The human auditory system cannot respond to the frequency above 20kHz, so our ears can not hear at all. Moreover, the power of the ultrasonic bird repeller does not reach the ability to penetrate the human body, so it has no impact on the human body.