... The cable is ideal for use in alarm installation or where low voltage are used Unshielded alarm cable ... PVC. The cable is ideal for use in alarm installation or where low voltage are used Features 1. Conductor: 7x0 ... .30mm2 tinned copper or bare copper wire, can 4, 6, 8, 10 ... alarm cable Features 1. Conductor: 7x0.30mm2 tinned copper or bare copper wire, can 4, 6, 8, 10 ...