Dog is our friend, but sometimes its barking can be bothersome. Unexpected barking may disturb neighbors. How can we help our dogs become more well-behaved? Introducing the Humanely Ultra Anti-Bark Control Device, a wall-mounted solution designed to help reduce excessive dog barking. When the device detects barking, it activates and emits a short burst of ultra sound for five seconds. This sound is unpleasant to dogs but causes no harm, helping them gradually learn to avoid unnecessary barking through conditioned response. Typically, the device activates after three consecutive barks, promoting a quieter environment for you and your household. Features: - Sound-activated design with wall mounting capability. When barking is detected, the circuit triggers the emission of ultra waves. - Ultra frequency is ble to dogs only, not to humans. - Provides a humane approach to managing excessive barking. - Stylish and practical design. - Compact, lightweight, and easy to install. - Durable construction with high-quality materials. Specifications: - Material: Hard plastic - Power Supply: DC 8.4V 500mA - Power Adapter Input Voltage: AC 100V–240V - Adapter Plug Options: EU, US, AU, UK - Dimensions: 12.5 x 7.8 x 4.5 cm - Color: White How to Use: - Install the device 1–2 meters away from the dog’s kennel or activity area. Avoid exposure to rain or high humidity. Place out of reach of children and pets. - Mount on the wall using the included mounting plate and screws. - Ensure access to a power outlet nearby. - Adjust the device to face the dog’s primary activity area. - Plug in the adapter and turn on the device. Package Includes: 1 x Wall-Mounted Anti-Bark Device 1 x Power Adapter 1 x Mounting Kit 1 x User Manual