... CCS 3)2*0.5+6*0.22unshield Shielded/Unshielded Alarm Cable: 1> Conductor: Bare copper or tinned copper or CCA or ... CCS conductor are available 2> Insulation: PVC-flame proof 3> Cable cores: 2, 4, 6, 8, 12,...,50 are available 4 ... , 100m/plastic spool, 300m/wooden spool 9> Application: used for alarm mechanisms or security systemElectrical PropertiesTemperature Rating: -20°C to 60 ...