SYSTON 18/3 Shielded Plenum Fire & Security Alarm Control Cable — CMP/CL3P/FPLP, 100% Copper Stranded, UL/ETL, UV-Resistant, RoHS, 300V

Overview: Heavy-duty 18/3 shielded control cable designed for fire, security and burglar station wiring, alarm and sound systems, and other low-voltage, power-limited installations for indoor or outdoor use. Constructed for reliability in sensitive communications and mission-critical safety systems. Applications: Wiring for fire alarm and security burglar alarm systems, public address systems, intercoms, telephone stations, communications and instrumentation lines, access control, nurse call, security circuits and other low-voltage power-limited circuits. Conductors: 100% pure copper stranded conductors provide excellent conductivity and dependable performance for alarm and control runs. Shielding: An aluminum foil shielding layer surrounds the conductors to block electromagnetic interference (EMI), preserving clear, distortion-free signal transmission — especially important for sensitive or high-speed communications. Plenum and Safety Ratings: Plenum-rated with CMP/CL3P/FPLP flame-retardant construction for use in plenum spaces. Electrical Rating: 300V (CL3) power-limited circuit cable; rated to carry surges up to 300 watts. Compliance and Durability: UL/ETL recognized, RoHS compliant, and UV resistant for exposure in outdoor applications. Ideal for installations that demand a shielded, plenum-rated control cable meeting strict safety and performance requirements.