JANPET Outdoor Ultrasound Repeller Anti Barking Dogs Trainings Dog Repeller Pet Control Sonic Stop

JANPET Dog Repeller Outdoor Ultrasound Repeller Anti Barking Dogs Trainings Pet Control Sonic Stop Bark up to 50 Feet How the Outdoor Bark Control Works? When the Outdoor Bark Control is within range of a barking dog,an internal microphone, Pick up the sound and the unit is automatically activated Outdoor Bark Control emits an ultrasonic sound. You can set the ultrasonic sound in different frequency by switching the level knob. Startled by the High-pitched sound that is safe and effective,the dog should stop barking, as it will associate its bark with this unpleasant noise. When the dog stops barking the ultrasonic sound also stops. The outdoor Bark Control has 3 range levels. It is effective up to 50 feet. Note: if the dog is deaf or hearing impaired,he may not react to the Outdoor Bark Control. Features ultrasonic sound to deter unwanted barking barks up to 50 feet with the use of an internal microphone levels of operation and weatherproof outdoor use Possible Uses for the Outdoor Bark Control your barking dog your neighbor’s bark dog puppies not to bark barking dogs on camping trips Key Definitions LED light : Shows good or low battery. Microphone : Used to detect barking. Sound Activated Speaker: Produces the ultrasonic sound. Switch with 4 levels of Operation: 0-Used to conserve battery life Modes of Operation The ultrasonic sound could be set in different frequency from 15kHz to 35kHz. Level 1-2 : The sonic sound is from 15 kHz to 20 kHz to make dogs feel uncomfortable and stop barking. Our research shows that dog is sensitive to the sonic sound at this frequency range. Leven 3: The ultrasonic sound is set at 35kHz humans can’t hear but it’s workable to dog. The working range is up to 50 feet.