4 ms·

Thanks. I'd like to give that a try. Do you have a link to the type of model that has worked for you?

• bduerst 10y ago
  I'd get one used or second hand, since they tend to be better at detecting the birds.
  • talktime 10y ago
    sure, but 'feline alarm system' is kind of vague - what type or model worked for you?