What is the primary purpose of a single strand C-wire in a perimeter security setup?

What is the primary purpose of a single strand C-wire in a perimeter security setup?

• A. Act as a tripwire that alerts when touched.
• B. Provide a permanent physical barrier that cannot be breached.
• C. Serve as a power conductor for sensors.
• D. Delineate the boundary with a visible marker.

Answer: (A)

The main idea is detection through a contact sensor. A single strand C-wire serves as a discreet intrusion sensor along the perimeter. When the wire is touched or disturbed, the circuit is altered and the security system detects a change, triggering an alarm for a rapid response. It’s designed for quick alert, not to physically block passage, not to power sensors, and not to serve as a visible boundary marker. The strength is its ability to provide early warning with minimal visual footprint, enhancing detection even if the fence gains are compromised elsewhere.

The main idea is detection through a contact sensor. A single strand C-wire serves as a discreet intrusion sensor along the perimeter. When the wire is touched or disturbed, the circuit is altered and the security system detects a change, triggering an alarm for a rapid response. It’s designed for quick alert, not to physically block passage, not to power sensors, and not to serve as a visible boundary marker. The strength is its ability to provide early warning with minimal visual footprint, enhancing detection even if the fence gains are compromised elsewhere.