SKU: 21705322305

HKM-5405245 Ultrasonic Bark Control Device for Outdoor Use - Waterproof and Durable, 3 Sensitivity Levels

Sale price$56.69 Regular price$62.99
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Description

HKM-5405245 Ultrasonic Bark Control Device for Outdoor Use - Waterproof and Durable, 3 Sensitivity LevelsIntroducing the HKM 5405245 Ultrasonic Bark Control Device, a cutting edge solution to manage excessive barking in an outdoor environment. This innovative device is designed to resemble a contemporary alarm clock, effortlessly blending into your yard or living space. You can easily hang it on a tree or place it on a tablewherever you need it most. The HKM 5405245 features a highly sensitive microphone that detects barking and subsequently emits a safe

Introducing the HKM-5405245 Ultrasonic Bark Control Device, a cutting-edge solution to manage excessive barking in an outdoor environment. This innovative device is designed to resemble a contemporary alarm clock, effortlessly blending into your yard or living space. You can easily hang it on a tree or place it on a table—wherever you need it most.

The HKM-5405245 features a highly sensitive microphone that detects barking and subsequently emits a safe high-pitched ultrasonic sound. This frequency is specifically designed for dogs, making it undetectable to human ears. When a dog barks excessively, the device activates, prompting it to stop barking due to the uncomfortable nature of the sound. This functionality makes it a humane alternative to traditional barking collars, as it requires no additional receiving collar.

Constructed with durability and resilience in mind, this device is waterproof and ideal for outdoor use. It has three sensitivity settings with an effective range of up to 50 feet, ensuring you can customize it according to your needs—whether your dog is close by or further away. The average battery life is approximately two months on a standard 9-volt battery (not included), allowing for extended use without frequent replacements.

For added convenience, the HKM-5405245 is equipped with a power indicator. This feature allows you to monitor battery status and includes an "Off" setting, which helps preserve battery life when you're not home. Moreover, it's suitable for dogs of all breeds and sizes, making it a versatile option for pet owners looking to maintain peace in their neighborhoods.

With a one-year warranty and certifications like CE, RoHS, and FCC, you can feel confident in the reliability and safety of the HKM-5405245 Ultrasonic Bark Control Device. Protect your space from excessive barking while ensuring a harmonious living environment for you and your neighbors. Experience effective barking control without compromising the comfort of your furry friend.

product manual:

The appearance of this product is designed like an alarm clock. The outdoor ultrasonic bark suppressor can be hung on a tree, anywhere in the house or in your yard, it can be hung, placed on a table or other places at will. When the luxury outdoor ultrasonic bark arrester alarm clock detects excessive barking, the microphone will sense the bark and activate the component. At this time, the product will emit a safe high-pitched ultrasonic sound that can be heard by dogs but not by humans. The dog will stop barking when stimulated by the sound. Because ultrasound will make the dog feel uncomfortable, the dog will stop barking.

Designed for outdoor use, the outdoor ultrasonic bark arrester is durable and waterproof. There are 3 levels of sensitivity (the effective range is between 4.5, 9 and 15.24 meters), and a test level. A 9-volt battery is required (not included), and the average battery life is 2 months. The outdoor ultrasonic bark arrester has a power indicator, which can be set to "Off" to protect the battery when you are away.

The use period is limited, and the warranty period is one year. Excessive barking of dogs can affect you and your neighbors. The outdoor ultrasonic bark suppressor can effectively stop the dog from barking and does not require a receiving collar. Safe and effective, suitable for dogs of all breeds and sizes.

Description:
Material: ABS plastic
Color: Black
Product certificate: CE / RoHS FCC
Size: 16.5 * 15.5cm

Characteristic:
*Use ultrasound to stop dogs barking
*Effective range 50 feet
*Durable and waterproof
*Two color indicator light shows whether the power is sufficient
*9 V battery - (battery not included)
*Microphone sensitive to sound: trigger ultrasonic sound.
*Low sensitivity - short distance monitoring (15 feet)
*Medium sensitivity - (up to 30 feet)
*High sensitivity - high sensitivity (50 feet)

Package : 1 *Barking Silencer

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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  • Delivery to the USA:
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  • 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: 21705322305

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4.3 ★★★★★
Based on 18 reviews
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Product Reviews
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Verified Purchase
Eddie Johnson
Houston, US
★★★★★ 5
Best bicycle tire sealant I’ve used! Top tier!
Size: 8oz MTB Tire Sealant Kit
I’ve used most of the known brands and Tireject rises to the top of the market!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 11, 2024
D
Verified Purchase
don
Carnegie, US
★★★★★ 5
Works well!
Style: 16 oz
This stuff works well. I've only ever used it after my tires had been punctured and ran flat... I haven't had a flat this wouldn't seal... 3 uses so far all 3 have fixed flats and been many miles put on since the repairs. I start with as little as possible and if it doesn't seal I just add more, I think I've managed to use far less than recommended and successfully sealed punctures. I've only used it on fat tire e-bike tires. I'm pretty comfortable with the seal and I have no plans to replace the tubes, which saves me a fair amount of trouble. I will update if it springs any leaks without new punctures. It's very easy to use and actually pretty clean especially compared to automotive type tire repair foams. The first repair I used it for was a brand new bike that just wouldn't hold air in the rear, totally unsure what caused it to keep losing air but 2 or 3 small doses of slime fixed it. The most recent slime repair, I had a wobbly bike ride which felt weird and I couldn't figure out why but a few hours after I had returned home both tires were totally flat. They both had a handful or more of some really heavy duty thorns stuck in the tire that likely barely punctured the tubes but the rear tire also had a roofing nail in it. I did not think the slime was going to fill that one, it was a pretty heavy leak once I removed the nail, but Slime did seal it and I've since ridden the bike twice and in the same rough conditions I normally would still holding strong at higher pressure than I normally ride, have yet to drop back down since refilling but I am hoping and expecting it won't be a problem. Two thumbs up. I always keep a small tube in my bike bag and I am confident if I ever need it while I'm out and about it will be useful.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
A
Verified Purchase
Artie
Draper, US
★★★★★ 5
Who can live without slime great stuff and a good price. 👍
Style: 32 oz
If anyone has an outdoor anything that takes air. You should never be caught without this stuff. It seals your tires on almost anything and it lasts longer than you would expect. It’s easy to use and easy to clean up after using it. It will work well for anything that is supposed to hold air. Great product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026
M
Verified Purchase
Mudd
Whiting, US
★★★★★ 5
Title: Reliable, Easy-to-Use, and Worth Every Penny
Style: 32 oz
I’ve been using Slime tire sealant for my fat tire e-bike, and I can say with confidence that this product delivers exactly what it promises. The application is simple, the results are consistent, and the peace of mind it provides is invaluable. For anyone who rides regularly — whether for commuting, recreation, or deliveries — this is a product that pays for itself many times over. The first thing I appreciate about Slime is how easy it is to install. The bottle is well-designed, the instructions are clear, and the process takes just a few minutes. You simply deflate the tire, remove the valve core, squeeze in the recommended amount, reinstall the valve core, inflate, and spin the wheel to distribute the sealant evenly. No special tools, no mess, and no guesswork — just a straightforward, user-friendly process. Performance-wise, Slime does exactly what it’s supposed to do: seal punctures quickly and effectively. I’ve had nails, thorns, and sharp debris puncture my tires while riding, and in every case where the leak was within the tread area, Slime sealed it instantly. There’s something incredibly reassuring about hearing that faint hiss of air for a second, then watching it stop as the sealant does its job. It’s a real-time reminder that this product is actively protecting you from being stranded. What sets Slime apart from other sealants I’ve tried is its durability. Once applied, it stays active inside the tube for months, ready to respond to new punctures as they happen. It doesn’t dry out quickly, it doesn’t clump up, and it doesn’t cause balance issues with the tires. For someone who rides almost daily, that reliability is a huge plus. Another thing I respect about this product is that it’s non-toxic and environmentally friendly. If a bit of sealant escapes during a repair, I don’t have to worry about it harming the environment. It’s also water-soluble, making cleanup easy if I ever need to replace a tube or tire. That attention to safety and sustainability shows that the company isn’t just making a great product — they’re doing it responsibly. The value for the price is excellent. One bottle goes a long way, and when you factor in the cost of replacing tubes, paying for roadside repairs, or even the inconvenience of being late because of a flat, Slime is an investment in both savings and peace of mind. For delivery riders like me, it’s especially valuable — every flat avoided means another day of work uninterrupted. In short, Slime is one of those rare products that I can recommend without hesitation. It’s easy to use, effective, long-lasting, and backed by a company that clearly understands the needs of cyclists and e-bike riders. It has already saved me from countless headaches, and I plan to keep a bottle on hand at all times. If you ride regularly and haven’t tried it yet, you’re taking an unnecessary risk — this is one of the best preventative tools you can add to your maintenance kit. Verdict: Five stars for performance, ease of use, and overall value. Slime is a must-have for any serious rider who values reliability and wants to keep rolling no matter what’s on the road.
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Reviewed in the United States on August 11, 2025
D
Verified Purchase
Dina Stewart
Bozeman, US
★★★★★ 4
Slime is good, pump is a disaster
Style: 1 gal, Style: 1 gal
The only reason I am giving this a 4 star(not zero) rating is the slime itself. The actual pump on the 1 gallon canister is awful. It makes so much mess, so I do not know whether I pumped the slime into the tubes or it all just spilled out of the base of the pump. The bottles worked great, but this time I needed to use more slime for a bunch of tires. What a slimy mess that was. Very poor pump design. Only after I spilled who knows how much of the slime, I finally washed it and was able to see the problem. The cap at the base of the pump got unscrewed and let all the slime lose. I screwed it back up and this should fix the mess next time I use it. Just a heads if someone encounters the same issue.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026

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