HKM-0222141 Ultrasonic Dog Bark Control Device with Adjustable Frequency and Sensitivity - 49.2 Feet Range
SKU: 74335893304

HKM-0222141 Ultrasonic Dog Bark Control Device with Adjustable Frequency and Sensitivity - 49.2 Feet Range

Sale price$65.69 Regular price$72.99
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Description

HKM-0222141 Ultrasonic Dog Bark Control Device with Adjustable Frequency and Sensitivity - 49.2 Feet RangeIntroducing the HKM 0222141 Ultrasonic Dog Bark Control Device, a practical solution for managing your dog's barking while ensuring a safe and humane approach. This innovative device operates with four adjustable frequency levels, including 15KHz, 20KHz, 30KHz, and a combination of 15KHz 30KHz, allowing you to customize the ultrasound emitted to suit your dog's sensitivity. With a detection range of 49. 2 feet, it effectively recognizes barking and

Introducing the HKM-0222141 Ultrasonic Dog Bark Control Device, a practical solution for managing your dog's barking while ensuring a safe and humane approach. This innovative device operates with four adjustable frequency levels, including 15KHz, 20KHz, 30KHz, and a combination of 15KHz-30KHz, allowing you to customize the ultrasound emitted to suit your dog's sensitivity. With a detection range of 49.2 feet, it effectively recognizes barking and responds with ultrasonic sound that is audible to dogs but safe for humans.

The HKM-0222141 is designed with user convenience in mind. It features a digital display that clearly indicates the selected frequency and sensitivity levels, making adjustments quick and hassle-free. When the device is in use, a blue light flashes every six seconds to signal activity, while the red light indicates when barking is detected or when the battery needs recharging.

Safety is a top priority with this product. The HKM-0222141 is chemical-free and environmentally friendly, emitting only sound that is non-invasive for your pet. Additionally, it accommodates dogs weighing up to 66lbs and is built to withstand various conditions with an IP45 waterproof rating.

For those looking for a reliable and effective way to control excessive barking, this device is a great choice. Its rechargeable battery lasts up to five hours per charge and can remain in standby mode for about 30 days, depending on your dog's barking frequency. The package includes a type-C USB cable for easy charging via multiple sources.

Remember, the HKM-0222141 is designed for one dog at a time and is best suited for animals with normal hearing. For optimal results, it is recommended to mount the device at a height lower than 3.3 feet in locations such as gardens, fences, or dog houses. Take control of your dog's barking with the HKM-0222141 Ultrasonic Dog Bark Control Device, combining functionality with user-friendly features.

*Features*:

  • *Efficient Anti-barking Device*: Come with 4 adjustable frequency levels,including 15KHz,20KHz,30KHz,15KHz-30KHz. Each frequency level will emit ultrasound per 6 seconds. You can also apply 4 sensitivity levels according to the surrounding environment. The device has a built-in pickup that can detect the dog's barking within 49.2 feet and automatically emits ultrasonic that the dog can hear. Different dogs may be sensitive to ultrasound in different frequency bands. Please turn the knob to test different frequency bands for best results.
  • *Easy To Use*: This rechargeable dog barking control device comes with a digital display that can be used effortlessly. Easy to read and adjust levels. When the device works on 3 frequency levels,the light will flash blue every 6 seconds. The red light stays on 3 seconds when the sonic bark deterrent is triggered by barking. And the red light will flash when in low power and needed to be charged.
  • *Pet & Human Safe*: No poison and chemical,super environmentally friendly. Emit ultrasounds that are friendly to human beings and can be heard by your dog but cannot hurt it.
  • *Long-lasting Battery*: 5Hrs Fully Charged,the dog bark control device can keep standby in about 30 days according to the frequency of dog barking. Come with a type-C USB cable,which can be charged by charger,laptop and power bank etc..
  • *Wide Applications*: Suitable for dogs weighing lower than 66lbs. With IP45 waterproof level,this bark controller is durable with its UV resistant case. The device can be mounted at garden fence,home,dog house,tree etc..


Friendly Reminder:

  • 1. Only suitable for 1 dog when use.
  • 2. Only fit for dogs weighing lower than 66lbs.
  • 3. Recommended for dog with normal hearing.
  • 4. Please mount our anti-barking device lower than 3.3ft.

  • *Specifications*:

    • Product Type: Ultrasonic Anti-barking Device
    • Color: Army Green
    • Material: ABS
    • Built-in Rechargeable Battery: 1Pc 3.7V 1500mAh Battery(Battery is not for individual sale)
    • Input: 5V/2A
    • Charging Time: About 5Hrs
    • Standby Time: About 30 Days
    • Waterproof Level: IP45
    • 4 Ultrasonic Frequency Levels: 15KHz, 20KHz, 30KHz, 15KHz-30KHz
    • 4 Sensitivity Levels: Pretty Low, Low, Medium, High
    • Sensor: Sound Detection
    • Sensing Distance: 15m/49.2ft
    • Suggestible Mounting Height: ≤1m/3.3ft
    • Suggestible Dog Weight: <30kg/66lbs
    • Suggestible Dog Quantity: 1
    • Type-C USB Cable Length: 82cm/32.3in
    • Item Size: 8x4x11.8cm/3x1.6x4.6in
    • Item Weight: 114g/0.3lbs
    • Package Size: 13*10*5cm/5.11*3.93*1.96in
    • Package Weight: 161g/0.35lbs


    *Package Lists*:

    • 1 x Ultrasonic Anti-barking Device
    • 1 x Type-C USB Cable
    • 2 x Mounting Screws
    • 2 x Screw Caps
    • 1 x User Manual
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 74335893304

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    A
    Ariel B.
    Whiting, US
    ★★★★★ 4
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    This is a really nice linen suit! The jacket is beautifully made and well-tailored, with a fun speckled texture that has lots of pretty color variation (we ordered the beige). When I placed it side by side with a similar linen suit from another brand, the difference in the linen texture was really noticeable — this had a much stronger linen character that stands out! It has three useful pockets on the outside of the jacket, which is great for little hands. The only downside is that one of the inside pockets is just for show (faux), which was a bit surprising and somewhat disappointing for my little guy. The pants have pockets too, but they aren’t very deep — perfect for small treasures, but not much more. The pants are made from a lighter, thinner single-layer linen compared to the fully lined, double-layer jacket, which makes sense for comfort and easy movement. The pants didn’t come with a front crease ironed in, so you’ll want to press one yourself. The linen did pick up some creases from being folded in the package, but it doesn’t seem quite as wrinkly as some other linen fabrics I’ve tried. Still, like most linen clothes, especially for boys, the pants will need occasional ironing to keep them looking neat and crisp, especially after a day of play and general wear. The structured, lined jacket stays looking smoother and more put-together with less effort. It also came with a bow tie, a neck tie, and a tuxedo-style white shirt as extras. The ties aren’t great quality — they’d work fine for quick photos but probably won’t hold up to much actual wear. The formal white shirt feels a bit funny paired with the casual linen suit, but I don’t mind at all. We already have white shirts that we prefer, so we’ll use those instead. For us, the extras are really just bonus items we won’t plan on using. Overall, it’s a handsome little suit that’s perfect for special occasions like weddings, family photos, or holiday events. My kid looked adorable in it! The stronger linen texture on the jacket gives it a premium feel that I really like. Just be ready for a bit of extra care with the pants to keep everything sharp.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 8, 2026
    C
    chzgr8er
    Lexington, US
    ★★★★★ 5
    Great suit set
    Color: Light Grey, Size: 4
    It is incredibly attractive and includes everything a young child needs for a special occasion. The material is a 75% polyester and 25% linen blend, and the outer fabric feels remarkably smooth. Its unstructured design allows for an attractive, natural drape, and the blend conveniently allows for machine washing at home. As is typical with linen-based materials, the fabric can be naturally stiff and prone to wrinkling, so I recommend ironing or steaming it before use. The lightweight feel makes it an excellent choice for the spring, summer, and fall months. Overall, this suit offers exceptional value for the price.
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    Reviewed in the United States on April 12, 2026
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    Donna
    Lake Worth, US
    ★★★★★ 5
    Mock shirt for everyday wear.
    Color: Gray Green, Lotus Pink, Sky Blue, Size: X-Large
    Love how soft the fabric is and wears very well. Very happy with purchase and have bought other colors as well.
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    Reviewed in the United States on May 22, 2026
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    Nick Casad
    Houston, US
    ★★★★★ 3
    Amazon brand looks bad
    Color: White, Light Gray, Black, Size: X-Large
    II think the quality is poor the fabric is thin and the moc collar won't stand up
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 20, 2025
    A
    Verified Purchase
    Amazon Customer
    Grantham, US
    ★★★★★ 5
    Satisfied
    Color: Brown, White, Black, Size: Large
    Nice fit and comfortable
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