Whether you are home, displaced in the woods, or in a foreign building/structure – First warnings are imperative so you have an edge on your intruders. For under $5, you can grab one of these 120dB alarms and modify it into a trip wire.
Whether you are home, displaced in the woods, or in a foreign building/structure – First warnings are imperative so you have an edge on your intruders. For under $5, you can grab one of these 120dB alarms and modify it into a trip wire.