18 AWG 4 Conductor (UL) Certified 100% Copper Type CMP Plenum Rated Shielded Sound & Security Cable - 500 Feet

描述

⚡ Elevate your sound & security setup with pro-grade, code-compliant copper cable!

This 18 AWG 4 conductor shielded cable from EWCS is UL certified and plenum rated, designed specifically for intercom, sound, alarm, and security circuits. Featuring 100% pure copper conductors, a 100% aluminum mylar shield, and a low smoke PVC jacket, it supports up to 300 volts and meets strict NEC installation codes. The 500-foot spool includes footage markings for precise usage, making it the go-to choice for professional-grade, safe, and reliable wiring in commercial and residential projects.