Fire hose; Fire hose nozzles; Fire alarm and emergency evacuation devices, namely, fire alarm control panels, smoke detectors, heat detectors, alarm pull stations, audible and visible notification appliances, strobes, sirens, bells, horns, and speakers; Alarm bells, electric; Fire sprinklers; Sprinkler systems for fire protection; Valves being parts of fire sprinklers; Fire alarms
Electrical and Scientific Apparatus