Shotshell primer perimeter alarm system with Kevlar tripwire and my added touch, a modified junction box for weather housing and holes to feed vines or camouflage netting through. : r/Survival

Perimeter Trip Alarm, 12 Gauge Trip Wire Perimeter

Perimeter Trip Alarm, Trip Alarm Camping Trip Wire

Trip Alarm, Perimeter Trip Alarm, 12 Gauge Camping

Trip Alarm Co – Perimeter Alarm & Trip Alarms

Trip Alarm Co – Perimeter Alarm & Trip Alarms

homfanseec Perimeter Trip Alarm, 12 Gauge Camping Trip

Perimeter Trip Alarm, Trip Alarm Camping Trip Wire

Shotshell primer perimeter alarm system with Kevlar tripwire and

FITH Ops 209 Primer Perimeter Alarm - Gum Gully Provision

Trip Alarm Co – Perimeter Alarm & Trip Alarms

Perimeter Trip Alarm, 12 Gauge Trip Wire Perimeter

Kevlar Survival Cord 5col Survival Supply

Reusable Trip Wire Mine for Paint or Smoke – E-Paintball

Kevlar Trip Line 85 Feet on Spool 84lb Strength

Kevlar Cord 100#

Kevlar multi conductor cable with shielding - Sea & Sun Technology