SECURITY CABLE

Security Cable, also known as alarm or station wire, is a low-voltage electrical cable specifically engineered for connecting components within security and burglar alarm systems. This multi-conductor cable, typically containing 2 or 4 insulated copper strands (most commonly 22 AWG or 18 AWG), transmits signals and low-voltage power between devices like door/window contacts, motion sensors, keypads, and the control panel. Available in both solid and stranded conductor types, and sometimes shielded for EMI protection, alarm wire often features a PVC jacket and must meet specific fire safety ratings (e.g., CM, CMR, CMP) based on its installation environment to ensure system integrity and building safety.

Filters

0 Products

FIlters

SECURITY CABLE

Security cable is a versatile, multi-conductor signaling wire designed for low-voltage applications in residential and commercial protection systems. Often referred to as "alarm wire" or "station wire," these cables are the backbone of modern security infrastructure, connecting control panels to peripheral devices such as motion detectors, door/window contacts, glass-break sensors, and digital keypads. Available in various gauges (typically 22 AWG to 18 AWG) and conductor counts, security cables are offered in both shielded versions—utilizing an aluminum foil wrap and drain wire to block electromagnetic interference—and unshielded versions for standard installations. With high-purity copper conductors and durable PVC jackets rated for Riser (CMR) or Plenum (CMP) environments, these cables ensure consistent signal integrity and long-term system reliability.

Installation Note: When routing security cable, avoid running it parallel to high-voltage AC power lines (120V/240V) to prevent induced electrical noise from triggering "false alarms." If you must cross power lines, try to do so at a 90-degree angle. Additionally, for long-distance keypad or siren runs, consider using a larger 18 AWG wire to minimize voltage drop and ensure the peripheral device receives adequate power to function correctly.

Key Features
  • Multiple Conductor Configurations: Offered in 2, 4, 6, 8, and 12-conductor counts to support everything from simple contacts to complex multi-zone sensors.
  • Shielded vs. Unshielded: Available with overall foil shielding for high-noise environments or unshielded for cost-effective standard runs.
  • Riser (CMR) & Plenum (CMP) Rated: Engineered to meet strict building codes for vertical shafts or air-handling ceiling spaces.
  • Stranded or Solid Copper: Choose stranded conductors for increased flexibility during pulls or solid copper for easier termination on screw-down terminals.
  • Vibrant Color-Coding: Internal conductors follow standard industry color schemes to simplify troubleshooting and multi-device wiring.
  • Ripcord Integration: Includes a high-strength ripcord for fast, clean jacket stripping without damaging the internal conductor insulation.
  • Professional Grade Standards: UL listed and NEC compliant (Articles 725 and 800) for power-limited circuit applications.
Common Applications
  • Intrusion Alarm Systems: Wiring window/door contacts, motion sensors, and sirens back to the main security panel.
  • Access Control Hardware: Connecting card readers, electronic strikes, and magnetic locks to door controllers.
  • Keypad & Bus Wiring: Providing power and data communication to system keypads and expansion modules.
  • Home Automation Controls: Used for low-voltage signaling in smart home systems, including motorized shades and lighting relays.
  • Intercom & Paging: Reliable wiring for residential or commercial two-way communication and overhead paging systems.
  • CCTV Power & Control: Delivering low-voltage power to security cameras and PTZ (Pan-Tilt-Zoom) telemetry signals.
  • Nurse Call Systems: Essential for healthcare communication lines between patient bedside stations and nursing hubs.

Resources & Guides

Foil Shielding in Wire & Cable | 100% EMI Coverage Guide
February 10, 2026
Read More