Breaking Perimeter Sensor Loops

Perimeter sensors fail first in the places no one walks at night. Loops break at seams that live on drawings but not in the dirt. In this brief I define how loops actually behave in the field, where they leak signal, and why blind spots multiply. I lay out decisions that cut false alarms, raise true detection, and harden your ring without buying glitter you do not need.

You secure a loop by understanding its life under rain, heat, noise, and human routine. You win by pairing dissimilar sensors and forcing them to confirm each other. You hold the line by treating every alarm as data and every silence as a question that needs proof.