Alarm Wire: 1)Conductor materials :TC, BC,TCCA, CCA,TCCS,CCS 2)Insulation materials: Color PVC 3) ... tearing rope Alarm cable s]ecification:1) Conductor materials:( TC, BC,TCCA, CCA,TCCS,CCS)conductor :0.25mm 0.20mm 0 ... mature skill We can do it as per your requirements 4 Core Alarm Wire