1.Shielded or Unshielded 2.More than 10 years OEM&ODM 3.2C,4C,6C,8C,10C,12C, ... 4.Copper,CCA or CCS 5.ISO,UL,CE, Alarm cable unshielded , Specifications:1.) Conductor: bare copper or tinned copper or ... /0.201.18.9Screened40x0.2240x7/0.201.110.8 Alarm cable unshielded