1. This product is designed like an alarm clock and can be hung on a tree, anywhere in the house or in your yard. It can be hung, placed on the table or elsewhere.
2. When the ultrasonic bark stopper detects excessive barking, the microphone will sense the barking and activate the component. At this time, the product will emit a safe high-pitched ultrasonic sound that can be heard by dogs but not by humans. Dogs will stop barking when stimulated by the sound. Because the ultrasound makes the dog feel uncomfortable, the dog will stop barking.
3. Durable and waterproof. There are 3 levels of sensitivity (effective range is 4.5, 9 to 15.24 meters), and a test level.
4. Requires 9-volt battery (not included), average battery life is 2 months. The outdoor ultrasonic bark stopper has a power indicator that can be set to "Off" to protect the battery when you are away.
5. The outdoor ultrasonic bark arrester can effectively stop dogs from barking and does not require a receiving collar. Safe and effective for all dog breeds and sizes.
6. Material: ABS plastic
7. Weight: 0.45KG
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