... . good quality ,price Alarm cable 4x0.22mm copper clad aluminum Shielded, Ripcord. (305 meters) Plastic ... tinned copper, plain bare copper, copper clad aluminum or tinned copper clad aluminum.Specification:l Conductor: 4X0.22mm, 7 strands 0.20mm,Tinned Copper, Bare Copper, CCA or Tinned ... CCAl Insulation: PVC (Polyvinyl Chloride)l Drain/Earth Wire: 7 ...