alarm control cable for security system 1. copper core 2. foil shielding 3. multi core ... . ISO 9001 factory Alarm control cable for security system Application:Wiring Security alarms, public address systems, intercoms, telephone stations, speakers, instrumentation, controlCharacters:1 ... or unshielded4. 4C, 6C, 8C, 10C, 12C, 14C and 20C security alarm cables5. Conductor: 0.6mm or 7 x 0.20mm ...