Ultrasonic Bird Repeller system that gets rid of birds infestation having a silent to human audio attack. This automated sound system uses four internal speakers to emit high frequency sound waves and audio signals. Ultrasonic Bird Repeller has ultrasonic sound waves to wisely scare, annoy, and Bird Control as well as other wildlife. Ultrasonic means that it can be virtually silent to humans. Effectively eliminate birds and keep an appropriate environment for your all. Ultrasonic Bird Repeller sounds are built to confuse, disorient and intimidate pest birds to quickly scare them away in the effective area as much as 6,500 sq ft. The intense Ultrasonic Bird Repeller sound is measured at 112 dB, nearly equal to a jet airliner taking off. Ultrasonic Bird Repeller transmits sounds that birds perceive danger whenever they hear these sounds. They become agitated and disoriented: believe that their flock mates will be in trouble so that they flee the region to never return. Target birds which has a species-specific approach - not scattershot. Ultrasonic Bird Repeller utilizes a combination of harassments to make a menacing environment that scares birds away without causing them harm.