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Why does ultrasonic bird repellent can drive a bird
- Aug 07, 2018 -

In addition to the ears, many birds also receive sound signals from their body parts. Sensitive feathers on the face, body, wings and feet can detect small vibrations, which can help birds find food and escape enemy attacks. These sensory abilities are always in readiness. Even if the bird is sleeping, it can receive the danger signal immediately.

Ultrasonic bird repellent device stimulates the bird's hearing and sense organs through a sound wave of more than 90 decibels which is inaudible to human. It is usually used in places with nests, so that the birds can't stand the long-term sound and sensory stimulation and leave, and it takes a certain time to drive the birds away. Therefore, ultrasonic bird repellent device is commonly used in electric power, large plant, ancient buildings protection, etc., Preventing birds from casting nests here, the effect is more lasting.

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