Originally Posted by butterfly11

Wow BF - that is so cool that you were able to help police. Besides you feeling safer, good came out of it in that it helped catch a criminal! No, you don't sound like a nut. If I had the know how I would have probably done something like that a long time ago. Stuff like that makes me feel secure, too. I feel like if I can see, then it's better. I once had my husband buy this buzzer thing that had two units, it shot some invisible beam and when something passed in between it buzzed to the unit plugged in my kitchen. I had it at the entrance of my carport. It didn't take long for my husband to do away with it though b/c it got annoying. It would buzz if my neighbor's cat walked by, if it was windy, and at times for no reason. Then I would worry maybe someone was under the carport and we just weren't seeing them.