| *
Ultrasonic & audible alarm
to avoid dog barking |
| *
9V battery x1 or AC adapter operated. |
| * Moisture
resistance. |
| * 70-feet extension
cable for outdoor use. |
| *
VR adjustable Sensor function
to detect. |
| * Sensor
function to detect dog barking. |
| * Water-proof
design. |
| |
