Fire fighting equipment, namely, fire fighting monitors that spray foam or liquids on fires; Fire-fighting equipment, namely, water cannons; 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; Fire pump control valves; Security and fire alarms; Smoke alarm tester in the nature of a cool burning smoke generator; Smoke alarms...