Interesting product, Thanks for sharing. It seems as if it might be a good thing to have if boondocking in the Arizona desert. I imagine it could be connected to a monitor inside and supplied with DC power continously to provide night time security. Would the use of the tube over a long term degrade it's performance? I also looked for a price? How much did it cost?

Thanks again Adondo, I like your toys and the way you think. I have a new toy coming that might be fun to see,