UL20 Ultrasonic Dog Repeller ABS Outdoor Dog Driver Barker 3 Modes Anti-Barking Device Dog Trainer

• This ultrasonic anti-barking device works by sending stable frequency sonic that only dogs can hear, making the dog avoid the annoying voice that causes barking
• No Irritating Spray Gas, No Electric Shock, just working when stop barking device sensor catches barking voice. The barking deterrent device is harmless for people and dog hearing, perfect for creating a quiet department for dog lovers and stopping unwanted behaviors
• The ultrasonic dog barking control device with 3 adjustable sensitivity and frequency levels, and the effective range is 5, 10 and 15 meters, suitable for use to stop a neighbor's dog from barking at you and your family
• A light Indicator can be used without any effort, and can be set to 'off' to protect the battery when you are away. Requires a 9V battery power supply (battery Not included)
• The portable hook is suitable for use outdoors, and easy to hang on trees, walls, or fence posts. But if it rains heavily, it's best to take it back, which helps protect the equipment and extends its life

Specifications:

• Material: ABS
• Size: 11.35x7.95x12.55cm
• Weight: 0.3kg
• Power supply: 9V battery (Not included)