The indicator light will turn green after power is on, and the indicator light will be off in standby mode when there is no dog barking. ⭐𝟯 𝗠𝗼𝗱𝗲𝘀 𝗗𝗼𝗴 𝗧𝗿𝗮𝗶𝗻𝗶𝗻𝗴 𝗗𝗲𝘃𝗶𝗰𝗲 𝗙𝗶𝘁 𝗳𝗼𝗿 𝗠𝗼𝘀𝘁 𝗗𝗼𝗴𝘀: The new ultrasonic barking device is designed with two holes to emit ultrasonic waves, which can emit direct-frequency and variable-frequency ultrasonic waves.
eBay
1 Barking Deterrent Device (with Hanging Rope). -Powerful Ultrasonic Technology: Equipped with high-frequency ultrasound ranging from 30,000Hz to 40,000Hz, this device effectively stimulates the hearing of aggressive dogs, creating a deterrent effect.
eBay
Working Principle : The ultrasonic dog repeller emits 25KHz waves (audible to dogs 15Hz-50KHz). 1 x Ultrasonic Dog Repeller. which don't harm but deter barking and aggressive dogs.Target Audience: Effective for large, fierce.
eBay
Widely applicable: suitable for camping, hiking, dog walking and other outdoor scenes, effectively protecting personal safety and training pets to reduce barking. Dual-core ultrasonic technology: It adopts advanced dual-core design and double-headed sound emission to efficiently drive away evil dogs, cats and rats to ensure safety and harmlessness.
eBay
Working Principle: The ultrasonic dog repeller emits 25KHz waves (audible to dogs 15Hz-50KHz), which don't harm. but deter barking and aggressive dogs. 1 x Ultrasonic Dog Repeller. Safe & Humane: An alternative to shock collars, using ultrasonic technology for gentle, non-harmful correction.
eBay
☞ Easy to install. It can be mounted in the ground with the provided spikes, better to under direct sunshine. Really easy to set up and install. ☞ Effective ultrasound repellent. Intense ultrasonic signal to scare cats, dogs, birds, fox and other animals away from your house garden and yard.
eBay
The New Dual Head Ultrasonic Dog Repeller by Two Core is a USB rechargeable training device that uses ultrasonic control method to train any dog breed. This whistle-style unit, manufactured in China, emits a high-frequency sound that helps in obedience training and controlling unwanted behavior in dogs. With a sleek design and easy-to-use features, this device is a practical and efficient tool for pet owners looking to improve their dog's behaviour and obedience.
eBay
100% painless. 100% effective. Watch the videos anti barking device section and see for yourself just how quickly, effectively and painlessly this dog deterrent transforms every annoying, destructive and unsafe behavior in under 3 seconds.
eBay