K9-Shield™ Repeller - Advanced Ultrasonic Outdoor Dog Repellent
K9-Shield™ Repeller - Advanced Ultrasonic Outdoor Dog Repellent
🔒 Quality Guaranteed — Only orders from our website are backed by our support.
🐶 Ultrasound frequency adapted to dogs
📡 Motion-activated by PIR sensor
💪 Range 25 ft, angle 110°
💦 Waterproof IP44
☀️ Captures solar energy even on cloudy days
🔋 High capacity battery for all-night protection
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K9-Shield™ Repeller - Advanced Ultrasonic Outdoor Dog Repellent
ADVANCED DOG DETERRENT
Solar-powered device that emits high-frequency waves on motion detection, providing 24/7 protection of driveways, yards and entrances without confrontation.
WHY K9-SHIELD STANDS OUT
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Others | |
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ADAPTED FOR DOGS |
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SOLAR-POWERED |
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DISCREET |
Backed by Science
Dogs can perceive frequencies up to ~45 kHz, significantly higher than the human upper limit of ~20 kHz. Their finely tuned auditory system, including a highly flexible cochlea and dense auditory nerve fibers, makes them highly responsive to ultrasonic signals. K9-Shield emits frequencies within this range, designed to create an uncomfortable acoustic environment that dogs instinctively avoid. By aligning with the dog hearing range, K9-Shield offers a non-invasive deterrent approach.
FAQ
Is it proven that the device works?
Dogs are highly sensitive to high-frequency sound, perceiving frequencies up to ~45 kHz, well beyond the human range. K9-Shield emits within this range to create an acoustic environment dogs tend to avoid. Effectiveness varies depending on environment, installation and dog behavior. For more details and references, see our page dedicated to scientific studies.
Is the device safe?
Ultrasound acts as a deterrent signal for dogs. It encourages them to move away from the area without causing physical injury to the animal.
Can it bother humans?
Our devices are designed to emit ultrasonic frequencies within the hearing range of the targeted pests. While these sounds are generally inaudible to adults, some individuals—especially younger people or those with sensitive hearing—may perceive a brief high-pitched sound when the device is activated.
That said, the device only triggers after a short detection delay via its infrared sensor, and the emission lasts only a few seconds. If you are indoors or not directly facing the device, you are unlikely to notice anything. Even outdoors, most people report little to no disturbance unless they stand directly in front of the device when it activates. Overall, it is designed to minimize any discomfort for humans while remaining effective against animals.
Can other animals be affected?
The device is adapted to dogs but may also affect certain animals sensitive to similar frequencies, such as foxes.
What to do in case of a problem?
If you have any issues with your device, please contact our customer service team. We guarantee a response within 24 hours and offer a 30-day money-back guarantee.
How to install it?
Simply plant the device in the ground. Its PIR sensor detects the presence of dogs and automatically activates the emission of ultrasound to repel them.
What are your delivery times?
We aim to ship orders within 1 to 2 business days. Delivery of your items can take between 3 and 8 business days, depending on your location.
I have another question
For questions regarding payment or shipping, we invite you to consult our FAQ. For any other request, do not hesitate to contact us via our dedicated page, and you will receive a response within 24 hours.
Product Specifications
| Specification | Detail |
|---|---|
| Range | 25 ft |
| PIR Sensor Angle | 110° |
| Material | ABS Plastic |
| Water Resistance | IPX4 |
| Color | Green |
| Power Supply | Solar panel and high-capacity battery |
| Usage | Outdoor: garden, lawns, pathways... |
| Operation | Ultrasonic speaker and PIR sensor |
*K9-Shield is designed to deter, not eliminate. Effectiveness varies by environment, installation and dog behavior. Continuous operation is recommended for best long-term results. Not evaluated by the FTC.
⚠️ Safety & Compliance
🔋 Battery Safety: This product contains a rechargeable battery. Do not open, puncture, or expose to extreme heat. If you notice swelling, leaking, or unusual heat, stop using the device and contact us immediately. Dispose of in accordance with local e-waste regulations.
📖 Usage: Always read the user manual before installation and operate the device only as instructed. Improper installation, modification, or use outside the product specifications voids all warranties and releases Sonic Barrier from liability.
🏠 Installation Environment: Use this device only in a safe electrical and environmental setting. Sonic Barrier is not responsible for damage resulting from defective electrical installations, unstable voltage, power surges, or improper installation conditions.
📋 Compliance: This product is tested and certified to meet applicable safety and electromagnetic standards for its target markets. Our products are engineered and produced by specialized manufacturers who are responsible for product design and manufacturing quality.
🐾 Expected Results: This device is designed to deter, not eliminate. Effectiveness may vary depending on environmental conditions, installation, and animal behavior.
📄 Please read our full Disclaimer for complete safety information and liability terms.
REPELLENT SPECIALISTS
Our company specializes in repellent devices to guarantee you a result that will make you forget about pests.
AboutHARMLESS
SILENT
RELIABLE
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HARMLESS
SILENT
RELIABLE
SUSTAINABLE
ECOLOGICAL
DISCREET
PRACTICAL
ADVANCED
ACCURATE
INNOVATIVE
EFFECTIVE