6 Core Alarm Cable White 1.ROHS Certification 2.Secuirity alarm cable ... copper-clad steel 2> Insulation:PVC-flame proof 3> Cable core: 2C, 4, 6, 8, 12,50C are available 4> Shield ... 9> Application: used for alarm mechanisms or security system 6 Core Alarm Cable White Shielded 100m reel