General Cable offers Electronics Sound, Alarm and Security Cable. All the products of General Cable are manufactured in accordance to ISO 9001:2000. The Electronics Sound, Alarm and Security Cable are of NEC Types CMR or CM/CL2 and CMX-Outdoor. Conductor features 22 thru 18 AWG one tinned/one bare fully annealed stranded copper or stranded tinned copper. Insulation: premium-grade, color-coded PVC with temperature ranging from -20°C to +60°C. Electronics Sound, Alarm and Security Cable is used in burglar alarms, intercom systems, remote control circuits and suggested voltage rating: 150 volts. This cable features polarity ridge for easy identification and is built in compliances to NEC Article 725 Type CL2 [UL: 60°C, 150V], RoHS Compliant Directive 2002/95/EC and is designed to meet UL 70,000 BTU Vertical Tray Flame Test.