Alarm Systems, Emergency / Exit Lights, Portable Extinguishers, and Sprinkler Inspection Notifier NFS-320 Electrical Room: Annual alarm inspection Annual E Light Inspection Annual portable extinguisher inspection BRC ID: 120952 Viking F-1: Annual wet sprinkler inspection Inoperable Deficiency for Viking F-1: Wet System due a 5 Year Internal Obstruction Investigation and Gauge Replacement x2 (2012). 1 5lbs Halotron due for Hydro.