Simple & Inexpensive Homemade Security Perimeter Trip Alarm

Here I make a simple perimeter alarm using a rat trap, fishing line, black powder percussion caps, and a couplee nails.

Great for use around a camp site and alsoaround a garden to scare the critters away.

I also did a post on my blog on these – .

If you like this video and would like more on survival & preparedness – please subscribe.

Take care all – Rourke

Related videos