Ultrasonic Dog Bark Control Device| Free Dog Whistle to Stop Barking | Sonic Bark Deterrents Safe Humane |2020 Newest Birdhouse Ultrasonic Training Dog Stop Barking | Anti Bark Device | Outdoor Uses

Uses ultrasonic technology to stop barking, More effective and durable Sensitive microphone isolates and picks up barking up to 50 feet away to stop barking,for outdoor use Four adjustable ultrasonic volume levels – test, low, medium, and high, with LED battery power level indicator Safe and humane method of bark control, suitable for all breeds and sizes of dogs,except for deaf or hearing impaired dogs Pre-assembled, easy set-up, requires low maintenance, and weatherproof (but avoid exposing to very cold or very hot temperatures from 0°C 45°C, 32°F 113°F). Attractive and discreet birdhouse design looks great in your yard Color:Black Specifications: Material: PP Power: 1 * 9V Battery (Battery is not included) LED Color: Green / Red Modes: T: Verify the microphone and speaker are functional 1: Low range(Up to 15 feet) 2: Medium range(Up to 30 feet) 3: High range(Up to 50 feet) Item Size: Approx. 15.5 * 15.5 * 16.5cm / 6.1 * 6.1 * 6.5in (L * W * H) How does it work? Insert a standard 9-volt battery into the Ultrasonic Dog Bark Controller in Birdhouse Shape. 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 to emit an ultrasonic sound to silence the dog. The anti-bark device has three range levels, including a test mode, and is effective up to 50 feet. Note: This product is only suitable for outdoor use. Dont touch by children. The product will not work on deaf or hearing impaired dogs. Human cannot hear the ultrasonic sound, however precautions should be taken when preparing the outdoor bark control for use. The Ourdoor Bark Contral is weatherproof.However,if water enters into the microphone it may disrupt the units operation. After the micorphone is dry it will resume working properly. Whats included: Ultrasonic Dog Bark Controller in Birdhouse Shape (battery not included) and user-friendly manual