YUYQA YU-001
YUYQA Dog Bark Deterrent Device Instruction Manual
Model: YU-001
Brand: YUYQA
1. Introduction
The YUYQA Dog Bark Deterrent Device is an advanced training tool designed to help correct unwanted dog behaviors such as excessive barking, biting, and jumping. Utilizing 3X ultrasonic emitters and multiple training modes, it offers a safe and humane solution for effective bark control and behavior modification for dogs aged 6 months to 8 years.

Figure 1: YUYQA Dog Bark Deterrent Device. This compact, handheld device uses ultrasonic sound to deter unwanted barking and other behaviors.
2. Key Features
- 3X Ultrasonic Emitters: Equipped with three ultrasonic emitters for broader coverage and faster response to barking, biting, and jumping behaviors.
- 6-in-1 Safe & Humane Training Modes: Features dual ultrasonic frequencies (fixed 25kHz and variable 20-30kHz), four ultrasonic modes, an audible beep, and an LED flashlight for versatile training.
- 23 FT Extended Range: Effective for bark control and behavior correction from up to 23 feet away, suitable for indoor and outdoor use.
- Night Safety LED Flashlight: Built-in LED flashlight enhances safety during evening walks and low-light training sessions.
- Fast Charge & Long Battery Life: Type-C fast charging allows for a full charge in 2 hours, providing up to 30 days of regular use and 180 days of standby time.
- Ultra-Compact Design: 50% smaller than standard devices, lightweight and portable for everyday convenience.

Figure 2: The device's three ultrasonic emitters provide enhanced coverage and effectiveness.

Figure 3: Overview of the six versatile training modes available on the device.

Figure 4: The device's effective range extends up to 23 feet, suitable for various environments.
3. Setup
3.1 Charging the Device
Before first use, fully charge the device using the provided Type-C charging cable. A full charge typically takes approximately 2 hours. The device offers up to 30 days of regular use and 180 days of standby time on a single charge.

Figure 5: The device is easily rechargeable via a Type-C USB port.
3.2 Powering On/Off and Safety Lock
Locate the power switch on the side of the device to turn it on or off. The device also features a safety lock to prevent accidental activation of buttons when not in use.
4. Operating Modes
The YUYQA Dog Bark Deterrent Device offers 6 distinct training modes, combining ultrasonic signals, an audible beep, and an LED flashlight to address various behavioral issues.
- Fixed Ultrasonic Frequency (25kHz): This mode emits a consistent ultrasonic signal. It is generally recommended to start with this mode for initial training, especially for dogs new to deterrent devices.
- Variable Ultrasonic Frequency (20-30kHz): This mode emits a changing ultrasonic signal. It is useful for dogs that may become desensitized to a fixed frequency or for more stubborn behaviors.
- Audible Beep Mode: This mode produces an audible sound that can be heard by humans. It serves as an additional cue for dogs and can be effective for training, particularly for behaviors like excessive barking.
- LED Flashlight Mode: The built-in LED flashlight can be used independently for visibility during night walks or as a visual cue during training.
- Combined Ultrasonic + Audible Beep Mode: This mode combines an ultrasonic signal with the audible beep for a stronger deterrent effect.
- Combined Ultrasonic + LED Flashlight Mode: This mode combines an ultrasonic signal with the LED flashlight, providing both auditory and visual cues for training.

Figure 6: The device's control panel showing buttons for different modes.

Figure 7: The integrated LED flashlight provides enhanced safety and visibility.
5. Usage Tips
- Target Audience: This device is effective for dogs from 6 months to 8 years old. It is not recommended for puppies under 6 months or dogs with hearing impairments.
- Directional Use: For best results, aim the device directly at the dog you wish to correct.
- Environment: The ultrasonic signals are most effective in quiet environments where there is minimal background noise interference.
- Consistency: Consistent use is key for effective behavior modification. Use the device immediately when unwanted behavior occurs.
- Positive Reinforcement: Always combine the use of the deterrent device with positive reinforcement when your dog exhibits desired behavior.
6. Maintenance
To ensure the longevity and proper functioning of your YUYQA Dog Bark Deterrent Device, please follow these care instructions:
- Cleaning: Wipe the device with a dry, soft cloth. Do not wash the device or immerse it in water.
- Storage: Store the device in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: Recharge the device regularly, even if not in frequent use, to maintain battery health.
7. Troubleshooting
If the device is not functioning as expected, consider the following:
- No Response from Dog: Ensure the device is fully charged. Verify that the dog is within the 23-foot effective range. Some dogs may require more consistent training or a different mode (e.g., variable frequency if they've become desensitized to fixed). Ensure the dog does not have hearing impairments.
- Device Not Turning On: Check the power switch on the side. Ensure the device is charged.
- Buttons Not Responding: Check if the safety lock is engaged. Disengage the lock to activate the buttons.
For persistent issues not resolved by the above steps, please contact the manufacturer's customer support for further assistance.
8. Specifications
| Attribute | Detail |
|---|---|
| Model Name | YU-001 |
| Brand | YUYQA |
| Item Weight | 5.9 ounces |
| Item Dimensions (LxWxH) | 3 x 2 x 5 inches |
| Material | Plastic |
| Color | Orange |
| Batteries | 1 Lithium Ion battery required (included) |
| Manufacturer | ShenZhen TIZE Technology Co.,Ltd |
| Effective Range | Up to 23 feet |
9. Warranty and Support
The YUYQA Dog Bark Deterrent Device comes with a 2-Year Warranty from the manufacturer.
For any product inquiries, technical support, or warranty claims, please contact the manufacturer's customer support directly. Contact information can typically be found on the product packaging or the manufacturer's official website.
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