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Blue rectangular ultrasonic bark deterrent with three emitters and front controls

DNBeffulgent

DNBeffulgent Ultrasonic Bark Deterrent Blue 50ft 5 Modes 2200mAh 30 Days

SKU CH-0X3Z-WPQ7R

Ultrasonic bark deterrent with triple emitters at fixed 25kHz and variable 22-29kHz, 50ft range, five modes including strobe, rechargeable 2200mAh battery lasting 30 days

  • TypeQ3
  • Size7.1882 in x 7.2898 in x 14.097 in
  • ColorBlue
  • Triple ultrasonic emitters prevent dogs from adapting to a single frequency
  • 50 ft range stops neighbour's dog barking from inside your home
  • Five adjustable modes suit 97 % of dog temperaments
  • Rechargeable 2200 mAh battery lasts up to 30 days per charge
  • Silent to humans yet effective for small, medium and large dogs

Ultrasonic Bark Deterrent for Dogs

The DNBeffulgent ultrasonic bark deterrent uses triple emitters at fixed 25kHz and variable 22-29kHz frequencies to stop unwanted barking without pain or stress. It offers five customizable modes combining ultrasonic sound, beep tones, strobe light and flashlight functions. The rechargeable 2200mAh battery provides up to 30 days of use per charge. Effective range reaches 50ft for indoor, yard or walk scenarios.

Check Compatibility Before Ordering

Ensure the target dog is within the stated 50ft operating distance for the ultrasonic signal to be effective. Verify that the training environment allows line-of-sight use since ultrasonic waves do not penetrate solid walls well. Confirm the blue colour and pocket-sized dimensions (7.1882 x 7.2898 x 14.097 in) suit your carrying preference. This device is not for buyers who want a wearable collar receiver or an automatic bark-activated unit.

Bundled Modes and Accessories Change Training

The five selectable modes let you match the correction to the dog's temperament, covering an claimed 97% of cases without shock. Variable frequency switching prevents the animal from adapting to a single tone over time. The integrated strobe and flashlight add visual deterrence and low-light utility for night walks. A USB charging cable is included so the 2200mAh battery can be recharged without proprietary adapters.

Highlights

  • Triple ultrasonic emitters prevent dogs from adapting to a single frequency
  • 50 ft range stops neighbour's dog barking from inside your home
  • Five adjustable modes suit 97 % of dog temperaments
  • Rechargeable 2200 mAh battery lasts up to 30 days per charge
  • Silent to humans yet effective for small, medium and large dogs

Specifications

BrandCbersmg
TypeQ3
Size7.1882 in x 7.2898 in x 14.097 in
ColorBlue

Questions about this item

What comes with the DNBeffulgent Ultrasonic Bark Deterrent and what must I buy separately?

The device includes a built-in 2200mAh rechargeable battery and triple ultrasonic emitters with fixed 25kHz and variable 22-29kHz frequencies. A USB charging cable is typically required but not confirmed in the specifications.

Which mode should I choose for a stubborn dog versus a timid one?

Use variable ultrasonic frequencies (22-29kHz) or strobe light for stubborn dogs, and fixed 25kHz or beep mode for timid dogs. The 5 modes cover 97% of dog temperaments for customized training.

How does the 50ft range perform indoors compared to outdoors?

The 50ft control range works indoors, in yards, and during nighttime walks. Triple emitters provide faster results with zero pain, while the built-in flashlight and strobe add effectiveness in low-light conditions.

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