Stevie-Ray
Well-known member
Yes, evidently you are as it seems you didn't bother to read the post past what you wanted to see.Please continue to use them I'm just a *****. A few years ago I had a customer with a new 250k R.V. with about 15 electronic ultra sonic plug ins on the inside of R.V. and another 15 in the shop outlets. When he got ready to go south for winter he discovered rats and mice did over 100k in damage. Chewed wires, leather seats, engine hoses, ect, also the thing stunk like urine. He also swore these things worked great prior.
Exactly, and they tell you this about the rodents. Spiders and bugs-not so much. But you get the same benefit from them with NEW rodents, until they start testing it out, which is why I still use Victor traps.I've seen a study or two on ultrasonic pest repellers (no, I can't cite sources. Wasn't important enough to make a note.) Conclusion was that any of these things, along with sunflower windmills and scarecrows work somewhat for a while. Then the pests get used to them and come back. The same would probably be true for any major change in the environment. Even poison has its limits when used consistently. There's even a term: bait-shy.
