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Orange rectangular bark deterrent with three ultrasonic emitters and LED light

DNBeffulgent

DNBeffulgent YU-001 Bark Deterrent 3X Ultrasonic 6 Modes 23 FT Orange

SKU CH-H1PX-VNWAF

Ultrasonic bark deterrent with three emitters, six training modes and a 23 ft range

  • TypeYU-001
  • Size5.4102 in x 7.5946 in x 12.8016 in
  • ColorOrange
  • Stops barking fast with 3X ultrasonic emitters
  • Six training modes include dual frequencies and LED
  • Controls behaviour up to 23 feet away
  • Rechargeable lithium-ion battery gives long use per charge
  • Lightweight 100 gram design fits in hand

3X Ultrasonic Bark Deterrent

This handheld device uses three synchronized ultrasonic emitters to discourage barking, biting and jumping. It is designed for dog owners who want a humane, collar-free training aid that works at a distance. The orange unit fits in a pocket and suits both indoor and outdoor use.

23 FT Range with 6 Training Modes

Dual frequencies at fixed 25kHz and variable 20-30kHz drive four ultrasonic modes plus an audible beep and LED flashlight. Effective control extends to 23 feet, covering yards and walk routes. The beam loses strength beyond that distance and may not deter highly motivated dogs through solid barriers.

Rechargeable Battery and LED Flashlight

A built-in lithium-ion cell stores 3.7 watt-hours and charges quickly for repeated sessions. The integrated LED adds visibility during evening walks and low-light training. No separate batteries or collars are required; the package contains only the deterrent unit itself.

Highlights

  • Stops barking fast with 3X ultrasonic emitters
  • Six training modes include dual frequencies and LED
  • Controls behaviour up to 23 feet away
  • Rechargeable lithium-ion battery gives long use per charge
  • Lightweight 100 gram design fits in hand

Specifications

BrandYUYQA
TypeYU-001
Size5.4102 in x 7.5946 in x 12.8016 in
ColorOrange

Questions about this item

Will the 23 ft ultrasonic range reach through my existing backyard fence to the neighbour's dog?

The device projects ultrasonic sound up to 23 feet in open air; solid barriers such as fences or walls will reduce the effective distance.

How can I verify the three ultrasonic emitters are firing in the 20–30 kHz variable band after I charge it?

Point the unit at a smartphone running a spectrum-analyser app, select a variable-frequency mode, and you should see energy spread between 20 and 30 kHz on the display.

Does the box include a USB charging cable or must I supply my own?

The package contains the bark deterrent unit only; a standard USB cable for the built-in lithium-ion cell is not included.

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