Fire Alarm Cable, Unshielded, 300 V, 3 Conductors, Solid Bare Copper Conductor, 18 AWG Conductor, 0.223 in Outside Dia, 300 m Length, PVC Insulation, 0.015 in Insulation Thickness, PVC, Red, -30 to 105 deg C, Green Color Code, 0.035 in Jacket Thickness, Standards/Approvals: CSA C22.2 No. 208 Type FAS FT4 Certified, Applications: For fire alarm systems, heating, air conditioning and thermostat controls