Structured Cable Products Stranded Copper, 22 Gauge 4 Conductor, 1000 ft Total Full Copper Verified Compliant with EIA / TIA Standards by UL and ETL.
The internal wire is RED/BLACK/GREEN/WHITE Used for burglars alarm systems, general power usage, low voltage power and many other applications.
Certified complaint with EIA/TIA by UL and ETL - (UL) Type CL3R E198137-SCP or (UL) C(UL) CMR
Faster Installations: Because the wire pulls through the middle of the box, when placed correctly installers can pull multiple wires making installations much faster.
