Safeguard Your Home with This Advanced Widen-Range Ultrasonic Dog Bark Deterrent Device

This advanced device is specifically designed to safeguard your home from unwelcome dog barking. The device is equipped with 3 ultrasonic sensors that work together to detect and deter dog barking at an impressive range of up to 23ft.

The device features two fixed frequencies and a variable frequency, ensuring that dogs do not become accustomed to a single mode and the ultrasound remains safe and harmless for humans. Multiple settings are available, including ultrasonic strobe, ultrasonic only, audible sound, and flashlight, giving you a range of options to suit your specific needs.

The device boasts a large 1600mAh battery that provides extended battery life, with a standby time of up to half a year, ensuring reliable performance. This device is designed for dog lovers, providing a non-painful and humane way to silence dog barking.

Experience the convenience of this 2-in-1 device that functions as both a dog training aid and dog barking silencer. With this device, you can enjoy a quieter home without worrying about disturbing your neighbors or family members.

Take control of your home environment and purchase this advanced dog barking deterrent device today.