Used to prevent dog attacks, issue ultrasound to repel the dog or wild wolf. function is one of the super ultrasonic. Ultrasonic wave reaches up to 125db. Audible to dogs but not to human. This product adopts double channel enhanced, double dog training, excitation drive dogs, liting.
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Effective Solar Panel Battery Dual Powered Animals Repeller Dog Bird Repeller LED Light Flashing Repellent Deterrent Device
Aliexpress UK
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
Ultrasonic Solar 360 Degree Rotating Reflector Drive Away Bird Device Bird Pest Repeller
Aliexpress UK
Item Type:Dog Repellent. This product adopts double channel enhanced, double dog training, excitation drive dogs, liting function is one of the super ultrasonic. 1 Dog Repellent. Ultrasonic wave reaches up to 125db.
eBay
Mosquito Killer Repellent Cockroach Rodent Repeller Mice Ultrasonic Pest Reject From Bedbugs Insects Flycatcher EU UK Plug 3110
Aliexpress UK
Features: -It can get the dog's attention and quickly correct their bad behaviors within 1 second, such as barking, digging, chewing, scratching, biting, etc. -It emits a fixed ultrasonic frequency of 25kHz, a flexible ultrasonic frequency within the range of 20~30kHz, and different frequencies have different effects on different dogs. -Equipped with a powerful LED flashlight for easy use, it ensures visibility and safety during nighttime activities. -Built-in 2000mAh rechargeable battery, 2 hours USB fast charging, that lasts for more than 60 days. -The compact design makes it more suitable for ordinary people to hold and easy to carry. .
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Solar animal repeller, frequency conversion ultrasonic LED flash buzzer drive infrared sensing multi-level adjustment
Aliexpress UK
AURAL PET TRAINER. Alternatively, use as a training tool to reduce your dogs barking and improve behaviour. Uses high frequency sound to repel unfriendly dogs and prevent unwanted barking. Humane, safe, and effective pet trainer.
eBay
Electronic Mosquito Repeller Ultrasonic Killer safe for child pet Portable Pest Insect Fly Mouse Summer Camping Hiking Kitchen
Aliexpress UK
1080P HDMI to SPDIF Optical 4K RCA L/R Analog Audio Extractor Converter Splitter. HDMI ARC 3.5mm Converter Adapter Audio Extractor Digital DAC to RCA Coax SPDIF. Upgraded Propeller Motor Cover for DJI Mavic Mini 2/Mini SE Drone Accessories.
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New Pest Repellers Ultrasonic Electronic Mouse Rat Mosquito Insect Rodent Control AU
Aliexpress UK
1/2/4/6/8PCS Ultrasonic insect repellent. Note：It is normal for the mouse repellent to emitultrasonic frequency with slight sounds during operation. No need in manually trying to get rid of pesky insectsand rodents, just let our product do the labor for you!
eBay
Ultrasonic Rodent Reject Repeller Pest Control Electronic Anti Rodent Insect Repellent Mole Mouse Cockroach Mice Mosquito Killer
Aliexpress UK
Features: It emits safe sound waves (25-30KHz) to attract your dog's attention and prevent bad behavior. The maximum applicable distance is 10m, and the optimal distance is 5m (ultrasonic waves cannot penetrate obstacles). Built-in 800mAh rechargeable lithium-ion battery, can be used for up to 60 days per charge. With low/medium/high frequency mode, this ultrasonic wave will not cause harm to dogs, but can effectively stop dogs from barking and aggressive behavior. Equipped with two high-brightness LED lights, you can turn on the spotlight with one button, allowing you to walk safely and worry-free even in the dark. Specifications: .
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Waterproof Animal Repeller With Motion Sensor Sound Scares Repels Pig eon Bird Ultrasonic Animal Repellent Outdoor Solar Powered
Aliexpress UK