Black-Green Color Options -- 1Pc Ultrasonic Anti-Barking Device Rechargeable Auto Dog Bark Control Deterrent Box Training Device IPX4 Waterproof With 3 Frequency Max 32.8Feet Sensing Distance For Most

The Black-Green Ultrasonic Anti-Barking Device is a rechargeable, humane deterrent for dog owners, available in Black or Green. It uses safe ultrasonic frequencies to curb nuisance barking and is designed for indoor or outdoor use with a rugged, IPX4-rated body.

Features

• 3-Level Ultrasonic Frequency: 15KHz for small dogs, 20KHz for docile dogs, 30KHz for large or persistent barkers.
• 32.8 ft (10 m) sensing distance to detect barking within range.
• IPX4 Waterproof with sturdy ABS construction; suitable for outdoor mounting.
• Rechargeable Battery: 1500mAh built-in; about 40 days of operation at 100 triggers/day; 4-hour charge via USB-C.
• Easy Operation: Power button and LED indicators; mounting-friendly with included screws and anchors.
• Safe and Humane: Ultrasonic intervention that is harmless to humans and pets.
• Mounting and Positioning: Recommended mounting height 1.65–1.97 ft; ideal for garden fences, dog houses, trees, and more.
• Usage Guidelines: Suitable for dogs aged 6 months to 8 years; not recommended for aggressive dogs or multiple barking dogs simultaneously; rotate frequencies every 7–10 days; check battery monthly.

Benefits

Reduce unwanted barking without chemicals or pain, helping create a calmer home environment. The device emits ultrasonic sound that prompts quiet behavior while remaining safe for people and other pets. Its durable IPX4 rating and outdoor-ready design make it versatile for use at a fence, yard, or doorway, and the long-lasting battery minimizes downtime between charges. By varying frequencies regularly, the dog is less likely to develop resistance and more likely to respond consistently over time.