Introducing the HKM-0189373 Ultrasonic Anti-Barking Device, a sophisticated solution designed to manage excess barking in dogs effectively. Tailored for pet owners seeking a humane way to train their dogs, this device employs ultrasonic sound waves that are safe for both humans and pets.

One of the standout features of this device is its adjustable frequency levels. It caters to all dogs, offering three distinct settings: 10-16KHz for smaller breeds, 20KHz for more docile dogs, and 25KHz for larger, more energetic dogs. The four built-in speakers ensure that the ultrasound can be detected clearly from a distance of up to 32.8 feet, making it an effective deterrent against unwanted barking.

The HKM-0189373 is user-friendly, equipped with a rechargeable battery that lasts significantly long — about 30 days on standby with just a 5-hour charging time. An intuitive light indicator helps keep you informed with a blue light for activation and a red light for low battery alerts. Charging is versatile; you can use a charger, laptop, or power bank via the included type-C USB cable.

For the durability you need, the device features an IP45 waterproof design, allowing it to be mounted in various outdoor settings, from your garden fence to a dog house or tree. This ensures that the device remains functional even in challenging weather conditions.

It's important to note that sensitivity to ultrasonic sounds can vary among individual dogs. Therefore, experimenting with the different frequency bands is recommended for optimal results. In multi-dog households, be aware that the ultrasonic response may lead to a chain reaction of barking, as it might inadvertently affect the behavior of surrounding dogs.

The HKM-0189373 Ultrasonic Anti-Barking Device is ideally suited for dogs with normal hearing, providing a safe and effective method to promote quieter habits without chemicals or physical punishment, making it a thoughtful addition to your pet care routine.

*Features*:

• *Efficient Anti-barking Device*: This ultrasonic anti-barking device provides 3 adjustable frequency levels,including 10-16KHz for small dogs,20KHz for docile dogs,25KHz for large and naughty dogs. With the 4 built-in speakers and 32.8ft sensing distance,the device can efficiently help your dog curb barking.
• *Easy To Use*: This rechargeable dog barking control device is easy to use. The blue light will start flashing in powering on state and blink every 6S in stand-by state. The red light will stay on for 3S once sensing dog braking and start flashing when the device is in low battery. For charging,the indicator light stays red during charging and changes into blue when fully charged.
• *Safe For Human & Pet*: No poison and chemical. The sonic bark deterrent emits ultrasonic sounds that are friendly to human beings and can be heard by your dog but cannot hurt it.
• *Long-lasting Battery*: Fully Charged only about 5 hours,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..
• *IP45 Waterproof*: With premium IP45 waterproof performance,this bark controller can be mounted at garden fence,home,dog house,tree etc..

Friendly Reminder:

*Specifications*:

• Product Type: Ultrasonic Anti-barking Device
  
• Color: Black
• Material: ABS
• Built-in Battery: 1Pc 3.7V 1500mAh Battery(Battery is not for individual sale)
• Input: 3.7V, ≤2A
• Charging Time: About 5Hrs
• Standby Time: About 30 Days
• Waterproof Level: IP45
• 3 Ultrasonic Frequency Levels:
• Sensing Distance: ≤10m/32.8ft
• Suggestible Dog Weight: Lower Than 50 Pounds
• Suggestible Dog Age: 6 Months Old -8 Years Old
• Suggestible Mounting Height: 1.65-1.97ft
• Charging Cable Length: 82cm/32.28in
• Item Size: 8.3x11x3.7cm/3.27x4.33x1.46in
• Item Weight: 160g/0.35 lbs
• Package Size: 12*10*5.5cm/4.72*3.94*2.17in
• Package Weight: 213g/0.47lbs

*Package Lists*:

• 1x Ultrasonic Anti-barking Device
• 1x Type-C USB Cable
• 2x Mounting Screws
• 2x Plastic Anchors
• 1x User Manual