KittmipUltrasonic Animal Repellent Outdoor Solar Powered Repeller Cat Dog Deer Deterrent Waterproof Motion Sensor Deterrent for Yard Garden Rabbit Squirrels Fox Pest(Green,2 Pieces)

I've struggled with stray cats for years, they've destroyed my outdoor furniture, caused hell, and wake us up at night during their terror mating screams. I didn't know what to do. So I tried this, OMG! Why have I not bought it two years ago when my cushions were not used as a scratching pad.. it works, it works awesomely (if that's even a word).. it doesn't hurt the cats but as soon as the approach my sitting area, they get this sound that make them leave (not running but more like irritated with it). So Now, I've had it for 2 months and it trained the cats to avoid this house. Thank goodness! No more cats in my sitting area, no more cats screaming at night, seat cushions are still in good shape, and no paw prints on my car windshield every morning. So yes, it works. And it covers a decent area. You can turn it off when you want and no need to worry about charging it because it solar. And easy to clean too. Luv it.