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Purple handheld ultrasonic bark deterrent, 6.1976 x 8.001 x 14.8082 in

DNBeffulgent

DNBeffulgent Ultrasonic Bark Control Device 50ft Range Purple training aid

SKU CH-0XM3-RWTRM

Handheld ultrasonic deterrent stops barking up to 50 ft with triple-frequency sound and six training modes, then recharges in 2.5 hours for 180-day standby

  • Size6.1976 in x 8.001 in x 14.8082 in
  • ColorPurple
  • Ultrasonic frequencies target barking while remaining silent to people
  • Triple-frequency output covers indoor and outdoor training up to 50 ft
  • Six selectable modes adapt intensity to any dog temperament
  • Quick 2.5-hour charge delivers up to 180 days standby
  • Lightweight handheld design replaces collars and sprays for pain-free correction

Ultrasonic Bark Deterrent for Dogs

The DNBeffulgent device uses 25 kHz fixed and 2030 kHz dynamic ultrasonic waves to interrupt excessive barking. It operates effectively up to 50 ft and is designed for dogs of all sizes. The purple handheld unit replaces collars or sprays with a pain-free sound-only correction method. A 2.5-hour USB charge provides up to 180 days of standby time.

Suitable for Owners Seeking Humane Training

This tool suits pet parents who want a non-contact way to manage barking, jumping or leash-pulling indoors and outdoors. It offers four ultrasonic modes plus sound and light options for flexible intensity. Avoid use if your dog is under six months, over eight years old, or has ear sensitivities, seizures or nervous traits. Buyers needing a remote-activated or collar-mounted system should look elsewhere.

Simple Handheld Operation

The device is ready to use after charging via the included USB cable; no pairing or installation is required. Point the unit toward the dog and select the desired mode using the control buttons. A built-in battery indicator helps prevent unexpected power loss during walks. The most common issue is inconsistent results with dogs that have hearing loss or severe anxiety.

Highlights

  • Ultrasonic frequencies target barking while remaining silent to people
  • Triple-frequency output covers indoor and outdoor training up to 50 ft
  • Six selectable modes adapt intensity to any dog temperament
  • Quick 2.5-hour charge delivers up to 180 days standby
  • Lightweight handheld design replaces collars and sprays for pain-free correction

Specifications

BrandZahawei
Size6.1976 in x 8.001 in x 14.8082 in
ColorPurple

Questions about this item

Does the device need anything besides its built-in battery to operate?

No, it runs on an internal battery that recharges in 2.5 hours via USB.

Can I use this alongside a standard bark collar?

Yes, the ultrasonic output is independent and will not interfere with collar electronics.

How do I confirm the 25 kHz tone is emitting after setup?

The built-in battery indicator lights show the unit is powered and the ultrasonic modes are active.

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