⭐ Top self defense tools
Here is a trip wire activated booby trap signaling device that lets you know when you have trespassers on your property. The ASR Tactical Trip Wire Perimeter Alarm can be used across entry zones and attached to doors and gates. It has a machined aluminum and steel construction.
When the trip wire is pulled, a spring loaded activator pin is triggered to fire a standard 209 primer. You can find out more about it here.