Advanced Ultrasonic Rodent Repelling System Superior Mouse Repellent Circuit Diagram Combine with Other Rodent Control Methods. For best results, ultrasonic devices should not be used alone to control an established infestation. Use traps as well as sanitation and rodent-proofing efforts in conjunction with ultrasonic repellents. In fact, ultrasonics are great for use as a herding tool to force rodents into areas equipped with

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Protect Your Home: How to Easily Make an Ultrasonic Pest Repeller Circuit Diagram
An ultrasonic pest repeller is an electronic device that emits a high-pitched sound. Humans are unable to hear the high-pitched sound, but household pests can hear the noise and are either killed, repelled, or incapacitated by it. Ultrasonic pest repellers are generally considered safe for most household pets, as the sound waves they emit are above the hearing range of humans, cats, and dogs. Most ultrasonic pest repellers emit sounds above 20 kilohertz (kHz). Rats, mice, hamsters, and other pet rodents can hear sounds up to 90 kHz.

Protect Your Home: How to Easily Make an Ultrasonic Pest RepellerUsing BC547 Transistor How to make Ultrasonic Pest Repeller BC547 pest controlThank you for Consider having them return them and just setting up some humane or kill traps. I personally don't like rodents so I got some some heavy duty mouse trap like contraptions and we got em pretty quick. Honestly it was half as expensive too. The humane stuff works good too, just gotta call animal control to come get the animals.

Do Ultrasonic Pest Repellers Work? Circuit Diagram
Just in time for Summer, here's a design for a sonic pest repeller. Carla Schroder developed this project which uses an Arduino Uno along with the WAVE shield and a Maxbotix ultrasonic rangefinder. This simple yet reportedly effective design senses critters nearing your garden plot and plays sound files (stored on an SD card) intended to irritate and repel the invaders.
