Ultrasonic Dog Repellent & Bark Control Device – Handheld Dog Training Deterrent | TZU53

Train and Control Unwanted Barking

The Ultrasonic Dog Repellent & Training Device (TZU53) helps discourage excessive barking and unwanted behavior using safe ultrasonic sound technology. When activated, the handheld device emits a high-frequency sound designed to capture your dog’s attention and help interrupt barking or undesirable actions.

Compact and portable, it’s ideal for dog training, walks, and everyday use at home or outdoors.

Key Features

🐶 Ultrasonic Training Technology
Emits a high-frequency sound designed to interrupt barking and unwanted behavior.

📢 Handheld & Portable Design
Small and lightweight for convenient use during walks or training sessions.

🔋 Easy to Use
Simple button control activates the ultrasonic sound instantly.

🏡 Indoor & Outdoor Use
Helpful for training at home, in the yard, or while walking your dog.

🧠 Training Support Tool
Can help reinforce training commands and discourage excessive barking.

 Extended Range with 3 Sonic Emitters

• Featuring 3 ultrasonic emitters, this device delivers stronger sound projection than single-emitter alternatives—covering 16.4 to 23 feet for wider, more effective dog control.

Multi-Mode Operation

• Choose from Sound Mode, Ultrasonic Mode, Ultrasonic + Flashlight Mode, or LED Flashlight Mode, giving you training flexibility and safety at night.

Extra-Bright LED Flashlight

• Includes a long-bright LED flashlight to illuminate pathways or act as a secondary deterrent during nighttime walks.

Auto-Off Safety Protection

• For safe training, the device automatically powers off after 8 seconds of continuous ultrasonic emission to prevent overstimulation.

Technical Specifications

• Ultrasonic Range: 16.4 – 23 ft
• Battery: 1600mAh rechargeable
• Charging: Type-C 5V
• Charging Time: 2.5 hours
• Ultrasonic Frequencies: Fixed (25kHz) & Variable (25–30kHz)
• Emitters: 3 ultrasonic emitters
• Flashlight: 1 extra-bright LED

Operating Durations

• Sound Mode: up to 15 hours
• Ultrasonic Mode (Fixed): 1.5 hours
• Ultrasonic Mode (Variable): 1.7 hours
• Ultrasonic + Flashlight (Fixed): 1.3 hours
• Ultrasonic + Flashlight (Variable): 1.5 hours

• Perfect For

  • Bark control training

  • Interrupting unwanted behavior

  • Dog walks and outdoor activities

  • Home training sessions

  • Pet owners and trainers