Quote:
Originally Posted by Jamesp
Perhaps one of the forum members talented in electronics (you know who you are) can create an ultrasonic cat scatterer that runs on its own rechargeable battery when the car is off, and charges itself when the car is on. Mount it inside and it spits out 55 Khz at 120 db aimed at the roof for say 12 hours on a charge. Make any cat or dog uncomfortable. Seems simple enough, get it patented, get rich, and we can say we knew you when.
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That sounds like a great idea! Call it "The Ragtop Protector" or some such. Use a kickstarter project to fund it. "Protect your investment! Great for any convertible car! Simple cigarette lighter installation. Low battery drain - runs for weeks!"
Another idea might be to have something you tack to the headliner when the top is up (white strip with a sliver of Velcro at the top) that hangs down over the console. When the cat walks up on the roof and shakes the top that might set off the alarm system (via the alien eyes motion sensor).