Newest Humanity Ultrasonic Bark Control Silencer

100% New And High Quality

This is a new humanely bark control with unbeatable price

Power Supply: DC 8.4V, 500mA; Power Adapter Input Voltage: AC 100V~240V.

Absolutely safe to dogs; what's more, the ultrasonic wave released won't be heard by human.

Installation and Using

1. Place it 1-2 meters high from the floors to keep it from the humidity and children's access.

2. The drilling holes on the wall according to the wall and power socket, then insert the plastic base and fitting wall mounting plate using the screws.

3. Adjust the item's direction to the dog activity area. Now you can plug the adapter,and turn on the item, you'll see the power indicator blaze in green.

4. When dog barks and the controller get to work, the indicator will blaze in red.

5. The maximum distance the unit will work at is about 8-10m.

How It Works

This item is based on conditioned reflex and works by sound control.

When dog barks, the sound arouse electric circuit, then the controller release ultrasonic wave which will discomfort dog.

After several times, the dog know that chaos barks will cause discomfort thus a conditional reflex is established. Note

1. Distance the item from the rain, humidity and children, and turn it off when you are not using it, so to extend its life.

2. Time needed and difficulty of conditional reflex's establishment varies from dog to dog, also refers to the environment, so we suggest

you to take patience and try to keep the dog and controller in a relatively open and quiet space.

3. Electrical noise, which often refers to harmonic wave, will cause the lighting of red light when it's over 105db.

4. If the red light keeps shining, you could try it on 9V DC power supply.

Package Includes

1 x Wall Mounted Anti Dog Barking Control

1 x Charger Adapter

2 x Screw

1 x Wall Mounting Plate

1 x User’s Manual