Someone in our neighborhood is using one of these devices. It's really starting to annoying some of those that live in close proximity. They're using it to deter some mice/voles that have taken home in our area. I thought the purpose of these devices was to put a sound that's inaudible to humans, but annoys small rodents.
It's an audible beep about every 20-30 seconds. We can't sit outside or leave windows open without hearing the constant beeping. I think someone is going to politely ask them to turn off said devices.
One of my former neighbors used some similar, but just as annoying. When we moved, we thought we were finally getting away from such devices.
I don't see any study where they've confirmed these devices do jack shit...other than annoy the fuck out of anyone that isn't completely deaf. I'm pretty sure I don't have super-hearing.
It's an audible beep about every 20-30 seconds. We can't sit outside or leave windows open without hearing the constant beeping. I think someone is going to politely ask them to turn off said devices.
One of my former neighbors used some similar, but just as annoying. When we moved, we thought we were finally getting away from such devices.
I don't see any study where they've confirmed these devices do jack shit...other than annoy the fuck out of anyone that isn't completely deaf. I'm pretty sure I don't have super-hearing.