Sonic Barking Deterrents Control Device,Ultrasonic Dog Bark Deterrent,Mini Sonic Repellent 50 Ft Range,Ultrasound Silencer No Bark Training Control Device Security For Dogs : Uanax : Pet Supplies

Features: 1.UANAX weatherproof for indoor outdoor use 2.Use low-intensity ultrasonic silent to humans no harmful 3.Use ultrasonic sound to deter unwanted barking more effective 4.Detects barks up to 50 feet with the waterproof sensitive internal microphone 5.Four levels of operation including a test mode.Switch with 4 Levels of Operation: Test-used to 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 How It Works 1. When the outdoor bark control is within range of a barking dog microphone pick up the sound and unit is automatically activated. 2. The outdoor no bark control emits an ultrasonic sound.ultrasonic sound can be heard by dogs but is silent to humans 3. Startled by the high-pitched sound the dog should stop barking it will associate its bark with this unpleasant noise. 4. When the dog stops barking the ultrasonic sound also stops. How To Test It 1.Adjust the knob to TEST button. 2.Place the item to a position which is one arms length away from you. 3.Whistle to the microphone of the item loudlyif the LED blinks Greenand you can hear beeping noisethen the item work properly. Specification: Material: Plastic Size: L x W x H 7.7 x 6.3 x 4.2cm / 3.03 x 2.48 x 1.65appr. Package Includes: 1 x New Outdoor Bark Control 1 x English Manual