«

»

DIY Perimeter Trip Wire Alarm

 Screen Shot 2015-09-15 at 8.53.47 PM

Published on May 11, 2015

Sensible Prepper Presents: DIY Perimeter Trip Wire Alarm. Taking a surplus Smoke Grenade top and making a simple Perimeter alarm is simple and effective.

 

J5_18

Pin It on Pinterest

Share This

Share This

Share this post with your friends!