Ah okay. Thanks guys. Well, I was looking into it for multiple reasons really. Went to a hog hunting land, and the guy that operates the land told me not to use the green or red lights that was installed on the feeders. It was pitch black, so I wouldn't know if it was next to a feeder. He told me, just listen for them, and when I'm ready to shoot, I can flip the light switch then, and shoot. So I figured this might help a little bit.
So I was wondering if it could be used to find live or dead animals I guess. haha