Rechargeable ultrasonic anti-bark device with a 15-metre range – Calvero

Stop the barking safely.
Calm comfort for you and your dog.

This ultrasonic anti-barking device uses sound processing to automatically emit a harmless ultrasonic wave that discourages barking. With three frequency modes from 15–30 kHz, it works effectively for small, medium and large dogs. The device is water-resistant with an IPX4 rating and suitable for indoor and outdoor use, with a range of up to 15 m (50 ft). Powered by a rechargeable 1500 mAh battery, it offers up to 30 days of use per charge. Compact and portable, it can be hung on a tree, fence or wall or placed indoors for flexible use.

Why choose our anti-barking device:

• Ultrasonic bark-deterrent device, safe for dogs and humans.
• 3 modes: 15–30 kHz for small, medium and large dogs.
• Effective range of up to 50 ft (15 m).
• IPX4 water-resistant for indoor or outdoor use.
• Rechargeable 1500 mAh battery lasts up to 30 days.
• Compact, portable and easy to mount or hang.

Product specifications

• Frequency modes: 15 kHz–30 kHz
• Range: Up to 50 ft (15 m)
• Battery: 1500 mAh rechargeable, up to 30 days of use
• Charging: USB
• Water resistance rating: IPX4
• Material: High-quality ABS casing
• Mounting: Hang on a wall, fence or tree, or place on a flat surface
• Size: Portable, lightweight design
• Package contents: 1 anti-barking device, 1 USB cable, 1 manual

Control barking humanely.
Create a peaceful living environment today.