This premium unshielded plenum-rated (CL3P/CMP/FPLP) low-voltage cable features solid bare copper conductors for superior conductivity in critical indoor/outdoor (non-direct burial) control and security applications including burglar alarms, public address systems, intercoms, telephone stations, communications, instrumentation, access control, nurse call, and security systems. Meeting the highest plenum fire ratings with flame-retardant properties that minimize smoke/toxic emissions, this sunlight-resistant (UL 1581), ROHS-compliant (Green Leaf Label) cable offers easy installation via rip cord, Z1S/room number markings, and dual-scale E-Z footage indicators. UL/ETL certified for commercial/residential use, it combines optimal copper performance with rigorous safety standards for power-limited low-voltage circuits.