When the device works on 3 frequency levels,the light will flash blue every 6 seconds. The red light stays on 3 seconds when the sonic bark deterrent is triggered by barking. With max 26.2ft sensing distance,the device can efficiently help your dog curb barking.
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Customizable Training with Three Modes: Tailor your dog's training for Dogs with three distinct modes, each designed to tackle specific behaviors like excessive barking, digging, biting, or jumping. Choose the right mode to ensure effective, gentle, and personalized training for your dog's needs, effectively corrects your dog's bad behavior.
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【Effective Range】- Equipped with upgrade 3 channel high-pitched ultrasonic sensors that have 20~25KHZ power frequency, this ultrasonic dog bark deterrent can effectively expel dogs within 10M. 【100% Safety】 - This dog bark stopper does not use any liquid propellant or harmful sprays or chemical, which is one hundred percent harmless to your dogs or other pets or plants, and of course safe for yourself and your families, friends, etc.
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SUPER ULTRASONIC: Dog barking deterrent device produces ultra strong ultrasonic waves that can make dogs run away quickly. INFRARED LIGHT: Dog barking deterrent can effectively stimulate the dog's nervous system.
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When working on 3 different levels, the light will flash red every 6s; the Blue light stays on 3s when the sonic bark deterrent is triggered by barking; the Blue light will flash when in low power. ✅Sensor Distance: Up to 33ft.
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Utilizing ultrasonic technology, this device emits a high-frequency sound that is specifically designed to deter barking without causing harm to your pet.
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1×Dog Repeller. Quickly deters aggressive dogs to ensure your safety. 【Compact & Lightweight 】Mini design fits easily in pockets, paired with a lanyard for hassle-free portability and on-the-go protection.
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The device has a built-in microphone that listens for dog barking. When barking is detected, it automatically emits a high-frequency ultrasonic sound. Many dogs reduce or stop barking once they make that connection.
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