Doorbell & Visitor Bark Control | Automatic Indoor Ultrasonic Silencer for Hallway & Postman

Does your dog bark every time the doorbell rings?

For many dogs, the doorbell, postman, or unexpected visitors trigger instant barking.
It happens before you can react — creating chaos at the door, stressful greetings, and awkward moments every time someone arrives.

This automatic ultrasonic dog bark control device helps reduce barking triggered by doorbells and visitors by responding instantly when barking is detected.

How it works

The device uses intelligent bark detection to recognise barking sounds and automatically emit a high-frequency ultrasonic signal that dogs can hear, but humans cannot.
This gentle sound interrupts the barking behaviour right when it starts — without shouting, punishment, or physical contact.

Designed for doorbell situations

• Automatic activation – reacts instantly when barking starts

• Indoor wall-mounted placement – ideal for hallways and entry areas

• Up to 15m range – covers doorways, corridors, and nearby rooms

• Silent for humans – no noise during conversations or greetings

Whether it’s the doorbell, a delivery, or guests arriving, the device helps keep your dog calmer at the door.

Gentle & humane bark control

With 3 adjustable ultrasonic modes (20–30kHz), you can choose a setting suited to your dog’s sensitivity.
No shock collars. No yelling. No stress at the door.

Set it once. Stay in control.

The rechargeable 2000mAh battery lasts up to 45 days, so the device stays active every time someone arrives — without cables or daily adjustments.

What’s included

• 1× Ultrasonic Dog Bark Control Device

• 1× USB Charging Cable

• 1× User Manual