Product Review

Function:
1. Use durable weatherproof indoor and outdoor
2. Using low-intensity ultrasound, it is silent and harmless to human body.
3. Ultrasound is more effective in preventing unnecessary barking.
4. Use a waterproof sensitive internal microphone to detect bark below 50 feet
5. Level 4 operation, including test mode. Four-stage
Operation Switch:
Testing to verify that microphones and loudspeakers are working properly
- 1 = the lowest grade up to 15 feet
- 2 = Medium distance below 30 feet
- 3 = up to 50 feet
How does it work?
1. When outdoor barking is controlled within the barking range of dogs, the microphone receives sound and the device starts automatically.
2. Outdoor bark control emits ultrasound (which can be heard by dogs but is silent to humans).
3. The dog is frightened by the high-pitched voice. It should stop barking. It will associate its barking with this unpleasant sound.
4. When the dog stopped barking, the ultrasound stopped.
How to test? 1. Adjust the knob to the "Test" button.
2. Put the item one arm away from you.
3. Whistle to the microphone of the item. If the LED flashes green, you can hear the beep, then the item works normally.
Specification:
Material: Plastics
Dimensions: (long) x (wide) x (high) 7.7 x 6.3 x 4.2 cm/3.03 "x 2.48" x 1.65 "(about)
Packaging includes:
1 x New Outdoor Bark Control
1x English Manual