Ultrasonic Outdoor Anti Barking Deterrent - Bird House Shaped Sonic Bark Controller by HappyHapi, Small Size, Household Training Tool, No Harm To Pets, Plant, Human

DESCRIPTION: The ultrasonic frequency is not harmful to pets and completely inaudible to human ears. The sensitive microphone isolates and picks up barking up to 50 feet away to solve your dogs or your neighbors dogs disturbing barking problem. Perfect solution for peace and quiet from loud pets. Designed for easy hanging/ mounting on a tree, wall or fence post to keep your own dog or your neighbors dog from barking. Safe and effective for most sizes and breeds of dogs. How it works: Insert a standard 9-volt battery into the unit. The unit is automatically activated by the sound of barking. When the device is within the range of a barking dog, the microphone will isolate and pick up the barking dog to emit an ultrasonic sound to silence the dog. SPECIFICATIONS: The device has four range levels (including a test mode), and has working range up to 50 feet: Test mode: verify the microphone and speaker are functional Mode 1: Low Range-up to 15 feet. Mode 2: Medium Range-up to 30 feet. Mode 3: High Range-up to 50 feet. Two differnt color LED lights for good/ low battery indication. Material: PP Power: 1 x 9V battery (not included) Distance: activated at 15, 30 or 50 feet Product Dimension (L x W x H): 13.5 x 16.5 x 11.5cm Gross weight: 420g