Review on 🐀 SEVINNOK: Ultimate Indoor Pest Repeller - Electronic Ultrasonic Sonic Rat and Mice Control - Rodent Repellent Plug-in by Brandi Shatwell

Recently, my wife and I suddenly have a lot of problems with cars, it turned out that a large number of rodents made nests in ALL cars in our neighborhood. They were gnawing through the wires coming from my wife's motor. I bought a small subsonic speaker/flashlight to install in the engine bay of our car. But when there was only 1 rat in each car, the rats came back the next night and we found garbage and rat droppings on our engines. I installed the 2nd unit on the opposite side of our car's engine bay. Then I got THIS speaker. I plugged it in under the wooden eaves of our carport and pointed it into the nearby bushes and it's getting power from an extension cord. It's buzzing into these bushes 24 hours a day, 7 days a week. This device combined with the now two small subsonic strobe lights we have in the engine bays of our cars arrived where we had driven 5 days straight with no sign of rodents. No junk, no dirt in the engine compartments and no sign of rodents under the hood. On my own I don't know if it would have done the job or not. But combined with small devices that fit in your car's engine bay and the thing that thunders down on cars, we haven't had any problems since.