Ultrasonic Dog Repeller AD-Q03
- Built-in 2000mAh lithium battery, supports type-C charging (charging current: 800mA)
- Triple ultrasonic emitters, high power supports 5 frequency segments (22KHz / 25KHz / 29KHz / 23KHz / 27KHz)
- Features: frequency setting function + frequency hopping function + flashing LED (frequency hopping adapts to various types of dogs)
- Handheld simple function, sound function, vibration feedback function
- Supports lock function to prevent accidental operation and triggering
- Supports low battery sound alert (red indicator flashes for low battery, turns green when fully charged)
- Standby time ≥ 180 days, continuous use for 30 days (theoretical value)
- Blue and black color combination, supports customer color customization
Triple Ultrasonic Emitters with 5 Frequency Segments
Engineered for maximum effectiveness, this device features triple ultrasonic emitters that deliver stronger, wider sound coverage — ensuring better responsiveness from your dog. It supports 5 powerful frequency segments (22kHz, 23kHz, 25kHz, 27kHz, 29kHz), allowing you to adjust based on behavior type and dog sensitivity. Whether it’s a stubborn barker or an energetic digger, you’ll have the precision to correct it — safely and effectively.


Safe and Reliable for Everyday Use
Designed with both pets and people in mind, this device delivers consistent, safe, and reliable performance you can trust. Built using non-harmful technology and tested for quality, it helps correct unwanted behavior without causing stress or harm, giving you peace of mind with every use.
Ultra-Long Battery Life for Extended use
Powered by a built-in 2000mAh lithium battery, this device delivers exceptional endurance — with up to 180 days of standby time and 30 days of continuous use on a single charge. The Type-C fast charging ensures quick and convenient recharging, so you’re always ready for training without constant interruptions.


Extended Reach. Control Behavior from a Distance
With an upgraded ultrasonic system, this device offers an extended effective range of up to 50 feet, allowing you to correct unwanted behavior from a safe distance. Whether your dog is barking, digging, or acting out across the yard, you stay in control — no need to get up close to make a difference.
Stops Bad Behavior Instantly and Safely
Tired of constant barking, digging, or biting? This device is designed to quickly and gently correct unwanted behaviors, helping your dog understand what’s not okay, learn faster and behave better— without stress or harm. Safe, effective, and easy to use, it’s your go-to solution for building better habits and a calmer home.
