01AUTOMOTIVE REPAIR & SPECIALITY TOOLS
Quiet the Room With Ultrasonic Precision
A discreet black unit sits on a shelf or in the corner of a room, listening quietly. When a bark breaks the silence, it responds with an invisible wave of sound, restoring calm without raising your voice.
This rechargeable device suits households where dogs vocalise frequently. It offers a humane, hands-off approach to managing noise, adapting its output to different dog sizes and temperaments through three distinct settings.


02TECHNOLOGY
Adaptive Sonic Response System
The core mechanism relies on auto-sensing technology that detects barking sounds and triggers four ultrasonic transmitters. This multi-speaker setup ensures the signal reaches the dog from multiple angles, creating a consistent auditory cue. The system is designed to be pet-safe and human-friendly, operating at frequencies largely inaudible to people while remaining noticeable to canines.

04RANGE
Thirty-Three Feet Of Effective Coverage
The device operates within a maximum radius of 33 feet, allowing placement in living rooms or enclosed gardens. It does not require constant repositioning, as the sensors pick up barks across this span. For optimal performance, open spaces are preferable, as heavy obstructions can dampen the sonic waves before they reach the target.
POWER
Long-Standing USB Rechargeable Design
Powered via a standard USB port, the unit requires four hours for a full charge. Once energised, it can remain in standby mode for up to 30 days, ensuring readiness without frequent plugging in. Active operation continues for five to seven days per charge, making it suitable for continuous monitoring in busy households.
AT A GLANCE
The key points
- Three adjustable frequency modes: 10-16KHz, 20KHz, 25KHz
- Four ultrasonic transmitters emit sound upon sensing a bark
- USB rechargeable; four hours to full charge, up to 30 days standby
- Effective working range extends up to 33 feet
- Black finish with waterproof construction for indoor or garden use
About this product
2024 Safe and Humane Anti Bark Device – The sonic anti barking device adopts the latest 2024 auto-sensing dog bark technology and 4 ultrasonic transmitters to stop dog barking more effectively. The sonic sounds from the sonic speakers are pet-safe and human-friendly. It is recommended that you give your dog simple barking training and encouragement when using a dog bark stopper to stop barking. This can make the anti-barking effect of the device more effective and lasting.
Frequency Modes Dog Barking Deterrent Device – This stop barking dog device has 3 adjustable frequency modes. Audio frequency 10-16KHz is suitable for small or sensitive dogs. Ultrasonic I frequency 20KHz is suitable for docile or medium dogs. Ultrasonic II frequency 25KHz is suitable for large or naughty dogs. Choose the appropriate mode according to dog’s specific situation. Not recommended to use one mode for a long time, as dogs will become desensitized.
Dog Barking Device Effective Range Up to 33FT – This anti dog barking device can automatically sense dog barking and work within a maximum effective working range of 33 feet. You can place this no barking device in living room or garden. The device can effectively receive the dog barking and start emitting sonic sounds through the 4 speakers to stop the barking, without having to move the device around. It is not recommended to use in spaces with obstacles.
Rechargeable & Waterproof Dog Bark Stopper – This bark stopper is rechargeable with USB port. Fully charged in 4 hours, it can standby continuously for up to 30 days and work continually for 5-7 days. It’s convenient to use USB port of your laptop, charger or power bank to charge the sonic dog barking device. IPX4 waterproof dog barker, durable, weatherproof, sturdy. You can carry and use the bark reducer indoors and outdoors at any time to stop the dogs around you from barking.
top Dog Barking Device Effective on All Size Dogs – The dog barking deterrent device works on all of breeds and sizes dogs, but not work on deaf or hearing impaired dogs and not work on two or more dogs at the same time. Anti barking device for dogs is not suitable for dogs ages younger than 6 months or older than 8 years old. Some dogs may be afraid or dislike the sonic sound, and they will not stop barking at the beginning. Please allow up to 2 weeks for training.















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