3PACK ShedPro for Dogs (96 fl oz)

Description

♣How the Outdoor Bark Control WorksWhen the Outdoor Bark Control is within range of a barking dog, an internal microphone picks up the sound and the unit is automatically activated. The Outdoor Bark Control emits an ultrasonic sound. The ultrasonic sound can be heard by dogs but is silent to humans.❁Features:（1）Use the ultrasonic waves emitted by the machine to stop unwanted dog barking.（2）The barking of pets up to 50 feet can be detected by using the built-in microphone.（3）Four adjustable ultrasonic volume levels (including durable and weatherproof test modes for outdoor use). The low range can reach 15 feet / 5 meters(recommended for testing indoors). The medium range can reach 30 feet /10 meters. High range-up to 50 feet / 15 meters.（4）Humans cannot hear ultrasonic waves, but precautions should betaken when preparing to use outdoor bark controls.（5）when you install or hang the outdoor bark control device, please keep the arm away from the human ear to avoid hearing damage.☑ To Test the Outdoor Bark Control:（1）Turn the Mode Switch to TEST.（2）Hold the unit with the Indicator Light facing, towards you. The unit should be arms length away from your mouth.（3） In order to trigger the unit,say"Woof"loudly towards the Microphone.（4）The LED light will flash red and there will be an audible sound to indicate that it is functioning properly.（8）If the Indicator Light does not work and there is no audible sound, ensure that the battery , is properly installed and/or replace the battery.❄Troubleshooting:①If the LED light stops working.②Make sure the battery is installed correctly or replace the battery.③If the LED indicator still does not work, please contact us.④Note:If the dog is deaf or hearing impaired, it may not respond to barking outdoor