Survivor Medic website shares how to make a glowstick nighttime perimeter alarm that will be triggered by strangers trespassing upon your property.
It does not hurt anyone but the trap does snap and crack the glowstick therefore activating a chemical reaction illuminating a visual signal silent alarm.
If you are trying to protect your home during a natural disaster or an economic collapse from desperate people willing to do violent criminal acts – night time ( darkness ) is when your home is going to be the most vulnerable.
Click here to read and watch the video how to make this project:
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