Tripwire
Tripwire DIY Dollar Store Alarm for $1.00.. This is a dollar store window alarm turned into a tripwire trap with little effort…. These can make all the difference in your security in a downed scenario… Simple and Cheap!!! Tools required; Drill with 1/8 inch drill bit Gloves Metal Shears, or tin snips (Hobar Freight tools […]
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No security system is complete without lasers. We have all seen movies where the main character has to get past a high tech security system and there is always a room full of lasers somewhere. So in this project, I show you how to build a laser tripwire alarm. All you need is a cheap […]
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