Home antibarking unit PetSafe uses ultrasound to prevent barking of your dog. It contains 2 pcs of units which you place in you home in the green radius. Home unit is activated when instaled microphone hears dog barking in range of 6-8 meters
Functions | Ultrasound |
Detection | voice |
Adjustable sensitivy | no |
Size | Small dogs, Large dogs, Mid-size dogs |
Waterproofing | Without protection |
Power | Batteries |
Battery type | 3V CR2032 |