... and access control CE & RoHS Compliant Alarm Cable 4X0.22 tinned copper Cable Introduction:Burglar alarm cable is specifically designed for intruder ... .20mm annealed tinned copper, plain bare copper, copper clad aluminum or tinned copper clad aluminum. Specification :Conductor: 7 strands 0.20mm,Tinned Copper, Bare Copper, CCA or Tinned CCAInsulation: PVC ...