Power On: Adjust the knob to level 1, level 2 or level 3. Blue light flashing means the device has been turned on.
Stand-by: The blue light blinks every 6 seconds.
Triggered by dog bark and start working: Red light stay on for 3 seconds.
Power low: Red light starts flashing. It means the device need to be charged or it will stop working.
Product Name: Sonic Bark Deterrents
Input Voltage: 3.7V
Input Current: 40mAh
Battery: 3.7V 1500mAh ICR 18650NH
Waterproof IP Rating: IPX4
Sensor: Sound Detection
Sensor Distance: Up to 25ft
Ultrasonic Frequency: 20KHZ-24KHZ
1 x Receiver
1 x USB Cable
2 x Mounting Screws and Anchors
1 x User Manual
【NO MORE ANNOYING BARKING】This bark deterrents uses ultrasonic sound wave to effectively trains your dog to stop excessive, noisy barking. Suitable for all sizes and breeds of dogs.
【3 LEVELS ULTRALSONIC & 50 FEET EFFECTIVE RANGE】With a built-in microphone and 3 levels ultralsonic intensity, which can detects dog barking from 50 feets away. Pleaes use the test mode to verify the microphone and speaker are working properly.
【SAFE MATERIAL FOR HUMAN & PETS】We cannot hear the low-intensity ultrasonic sound wave, it only work for dogs, which is convenient and unharmful.You can enjoy a quiet night with this anti barking device.
【Effective for most dogs】Suitable for dogs of all breeds and sizes, but not for dogs with hearing loss or hearing loss. Open the outdoor bark control only during unnecessary barking to prevent the dog from becoming desensitized.
【LOVELY APPREARANCE】This owl-shaped sonic bark deterrent can be mounting on a tree, wall or fence to keep your own dog or your neighbors dog from barking. Pls make sure the microphone is less than 5 feet high and is facing the direction of the barking dog.
Specification: yeuk Bark Control Device, Upgraded Mini Bark Deterrents, Outdoor Anti Barking Ultrasonic Dog Bark Control Devices with 3…
Amazon.com Price: $15.99 (as of 24/09/2021 06:51 PST- Details) Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.