Fire wire explained Red fire wire is not all the same FPL FPLP FPLR cable fire alarm wire Read More ContractorsLarry LoveOctober 28, 2018Johnson ControlsFPL, FPLR, FPLP, Fire Wire, Larry Love, Peak Alarm, Security, Fire Alarm, Dampers, PIV, Sprinkler system, monitoring, contractors, electrical contractorsComment