ROEJUYY Dog Barking Device, Dog Barking Deterrent Devices, Upgraded Mini Anti Barking Device, 33 Ft Range Stop Dog Barking with 3 Ultrasonic Frequency Levels, Humanised and Safe to Prevent Barking

Description

Product description Are you still awake by your neighbour's dog?Choose us, choose a quiet life!Specification:Product Name: Anti Barking DevicePower: USBInput Voltage: 3.7VInput Current: 40mAhBattery: 1500mAhWaterproof IP Rating: IPX4Sensor: Sound DetectionSensor Distance: Up to 50ftUltrasonic Frequency: 13KHZ-36KHZCharging:It displays“C” when charging,“F” when fully charged,“L” when out of power (display time in 5 seconds).How to use:1. Switch on: Press and hold the on/off key for 2s, "beep" once, the screen flashes blue numbers.2. ''T'' key means ''Test'', press the key to test whether the product can work normally, and the product will emit a "beep" and " The product will emit a "beep" sound and a "simulated ultrasonic" sound, indicating that it is working normally.If there is no sound when the test mode is pressed, check to see if the product has enough power. (When the product has no power, "L" will be displayed for 5 seconds)3. Press "S" to adjust the sensitivity, Level 1: 6.5-10 ft, Level 2: 20 ft, Level 3: 33 ft.4. Press "F" key to adjust the frequency,Level 1: ultrasonic frequency 13KHZ-15KHZ,Level 2: ultrasonic frequency 19-21KHZ,Level 3: ultrasonic frequency 33-36KHZPacking List:1 x Anti Barking Device1 x USB Cable2 x Mounting Screws and Anchors1 x User ManualNOTE:If the dog is deaf or hearing impaired, it may not react to the Bark Control.Occasionally change position, sensitivity, and frequency to prevent the dog from adapting.For best results, the area between the anti-barking device and the dog should be free of any large obstacles.For more details on the use of the product, please read the instructions carefully! Directions 33 Ft Range Stop Dog Barking with 3 Ultrasonic Frequency Levels