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Blue rectangular handheld ultrasonic bark deterrent with dual emitters and flashlight

DNBeffulgent

DNBeffulgent SA03 Ultrasonic Bark Deterrent Blue 50ft Range

SKU CH-7XZD-527AS

Ultrasonic bark deterrent with dual emitters, three sound modes, two flashlight modes and 50 ft range for indoor or outdoor training

  • TypeSA03
  • Size4.3942 in x 7.2898 in x 13.7922 in
  • ColorBlue
  • Humane training with 3 ultrasonic modes and 2 flashlight settings
  • Dual emitters deliver 22-28KHZ sound inaudible to humans
  • 50ft effective range for indoor and outdoor use
  • Rechargeable lithium-ion battery eliminates disposable cell costs
  • Compact 4.3942 x 7.2898 x 13.7922 cm design weighs only 0.132 kg

Humane Bark Control Device

The DNBeffulgent SA03 uses dual ultrasonic emitters to stop excessive barking without shock or harmful ingredients. It offers three adjustable ultrasonic modes and two flashlight warning modes for training dogs aged six months to eight years. The device provides a humane alternative to bark collars for correcting unwanted behavior.

Check Hearing and Range Before Use

Verify that the target dog is not losing its hearing, as the ultrasonic frequencies between 22 and 28 kHz will be ineffective for hearing-impaired animals. Ensure the training distance does not exceed 50 feet for reliable coverage indoors or outdoors. The unit requires a clear line of sight for the sound and light to reach the dog.

Rechargeable Design Removes Collar Hassle

A built-in lithium-ion cell eliminates the need to replace disposable batteries and allows charging between sessions. The handheld format means you do not need to fit or remove a collar on the dog each day. Dual emitters and flashlight modes combine sound and visual cues for more effective deterrence at distance.

Highlights

  • Humane training with 3 ultrasonic modes and 2 flashlight settings
  • Dual emitters deliver 22-28KHZ sound inaudible to humans
  • 50ft effective range for indoor and outdoor use
  • Rechargeable lithium-ion battery eliminates disposable cell costs
  • Compact 4.3942 x 7.2898 x 13.7922 cm design weighs only 0.132 kg

Specifications

BrandSaigain
TypeSA03
Size4.3942 in x 7.2898 in x 13.7922 in
ColorBlue

Questions about this item

What comes inside the package and do I need to buy anything extra?

The box contains one SA03 unit in blue with a built-in lithium-ion cell; no separate batteries or accessories are required.

How do I pick the right ultrasonic setting for my situation?

Choose among three ultrasonic modes at 22-28KHZ and two flashlight warning modes using the High/Low button to match indoor or outdoor distance.

What does the 50ft range mean when I actually use it outdoors?

Dual emitters project sound up to 50ft so you can point the device at a neighbour's dog from across a garden or street and trigger an immediate response.

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