HOCHIKI DESIGN

Class [009]
Fire alarm equipment and apparatus namely, fire protection systems including smoke detectors, ionization type smoke detectors, thermal detectors, fixed temperature detectors, manual call boxes, alarm bells, fire alarm indicators, alarm bells, sign lamps, and fire control panels; fire alarm systems including ionization type smoke detectors, rate of rise type thermal detectors, alarm bells, sign lamps, manual call boxes, and fire control panels; fire extinguishing systems and apparatus, namely sprinkler fire extinguishing systems, foam fire ectinguishing systems, to-foam fire extinguishing systems, CO2 gas fire extinguishing systems, hose reel type units, water spray fire extinguishing systems, LT gas tank quenching systems and including sprinkler heads, foam heads, CO2 gas horns, manual operations panels, manual call boxes, and smoke discharging and automatic fire door closing systems, including emergency exit unlocking devices, locking devices for hanging smoke-prevention walls, smoke discharging dampers, control panels, automatic fire door closing devices, fire doors, and hanging smoke prevention walls; emergency broadcasting systems and apparatus including head-ends, modulators, safety device matching devices, TV/FM separator filters, tapoffs, trank-amplifiers, bridging-amplifiers, extender-amplifiers, splitters, common units for UHF and VHF, transformers, and wall tap-offs; and storage batteries.