Product: KCPPET Anti Barking Device, Ultrasonic Anti Barking, Upgraded Sonic Bark Deterrents, Hidden Barking Deterrent Devices Pet Trainer
Brand: KCPPET
Features: 

1.Uses ultrasonic sound to deter unwanted barking 
2.Detects barks up to 50 feet with the use of an internal microphone 
3.4 levels of operation including a test mode 
4.Durable and weatherproof for outdoor use 

Specifications:
 1.Dimension: 6.1×5.5×6.1in, N.W. 0.6Lb, G.W. 1Lb 
2.9V Battery operation - (battery not included) 
3.Two Color LED: Shows good or low battery.
 4.Microphone: Used to detect barking. 
5.Sound Activated Speaker: Produces the ultrasonic sound. 
6.Switch with 4 levels of Operation: *Off - Used to converse battery life *Test - Used to verify the microphone and speaker are functional *1=Low Range - Up to 15 feet *2=Medium Range - Up to 30 feet *3=High Range - Up to 50 feet 

Caution: 
1.Keep at arms length away from the human ear to avoid hearing damage if a dog begins barking while you are setting up, mounting or hanging the Outdoor Bark Control. 
2.Not for use by children. 
3.For outdoor use only. 
4.Keep away from children. Small parts may cause choking and serious injury if swallowed. 
5.Avoid exposing your device to very cold or very cold or very hot temperature(below 0℃ or above 45℃). 
Extreme temperature can cause the deformation of the device and reduct the charging capacity and life of the device.
【Upgraded Adjustable Ultrasonic Level Control】Suitable for small medium large dogs! Emits harmless and effective sound to control excessive barking, but some dogs may be afraid or dislike the sonic sound, not stop barking at the beginning, so please allow up to 2 weeks for training.
【100% Safe Control Device】Ultrasonic frequency is harmless to pets and has no effect on human ears. Humane sonic bark deterrents and professional way to train your dog to stop barking with this house device for barking dogs.
【50-inch Effective Range】Outdoor Bark Control is automatically activated when it detects barks up to 50 feet away. Can be hung on a tree, indoor, outdoor wall or fence post to stop dogs barking.
【Durable &Weatherproof】Ultrasonic anti-smashing, durable, weatherproof, sturdy bark box bark control, lightweight, waterproof material, can withstand any weather conditions .Excellent outdoor barking control!
【Unique Birdhouse Design】The designer chose ABS plastic from a variety of materials, which is very shattering resistant. The interior is also installed with fixed devices, and lightweight, super cute design, suitable for outdoor decoration.

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