A cross-border tunnel near San Diego ran 55 feet below the surface. Most perimeters watch the fence line and the air above it, not the ground beneath. Here is how buried fiber-optic detection closes that gap.
The benefits are obvious: invisible, passive monitoring of traffic onto your property, immune to false alarms from weather conditions.
Every year, there are close to eight million property crimes committed within America, including larceny-theft and burglary.