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Two brown rectangular ultrasonic bark deterrents side by side

DNBeffulgent

DNBeffulgent 2-Pack Ultrasonic Bark Deterrent 3 Modes 50FT Range IPX5 Brown

SKU CH-1WQY-QXMN9

Two ultrasonic deterrents detect barking up to 50 ft away and deter it with three frequency modes between 20 kHz and 40 kHz

  • Size5.207 in x 8.4074 in x 12.4968 in
  • ColorBrown
  • Humane training without shock using ultrasonic sound and flashing light
  • Three adjustable frequency modes suit different dog sensitivities
  • Automatic bark detection triggers ultrasonic waves up to 50 ft range
  • IPX5 waterproof housing withstands rain and snow for outdoor use
  • Compact size fits shelves or flat surfaces for indoor placement

Two-Pack Ultrasonic Bark Deterrent

This two-pack provides a humane training aid that uses ultrasonic sound and flashing light to discourage excessive barking, jumping, digging and chewing. It is designed for small, medium and large dogs and operates without shock or pain. The brown units are built for indoor and outdoor use.

Suitable for owners wanting automatic bark control

The devices suit owners who want automatic detection up to 50FT without manual operation. They are not for buyers who need a remote-controlled trainer or a collar-worn device. They also do not suit situations where ultrasonic frequencies are ineffective due to hearing loss or solid barriers blocking the signal.

IPX5 weatherproof housing and mounting flexibility

IPX5 waterproof housing protects the units against rain and snow for year-round outdoor placement. Premium ABS material adds wear resistance for durability. The design allows hanging on trees, fences or walls, or placing on flat surfaces, giving flexible installation options for yards, gardens or patios.

Highlights

  • Humane training without shock using ultrasonic sound and flashing light
  • Three adjustable frequency modes suit different dog sensitivities
  • Automatic bark detection triggers ultrasonic waves up to 50 ft range
  • IPX5 waterproof housing withstands rain and snow for outdoor use
  • Compact size fits shelves or flat surfaces for indoor placement

Specifications

Brandcoprisin
Size5.207 in x 8.4074 in x 12.4968 in
ColorBrown

Questions about this item

What power source does the DNBeffulgent bark deterrent need to operate?

The unit runs on an internal rechargeable battery that is charged via the included USB cable; no disposable batteries or mains wiring are required.

Will the ultrasonic output affect a hearing-aid user standing near the 50 ft coverage edge?

The emitted frequencies sit between 20 kHz and 40 kHz, which is above typical human hearing and hearing-aid response ranges, so the sound remains inaudible at any distance.

How can I confirm the device is actively correcting barking after I mount it?

When a bark is detected the built-in LED flashes and the unit emits its ultrasonic burst; watching for the flash each time the dog barks verifies normal operation.

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