Electrical Fire Alarm Apparatus and Parts Thereof; Police Electric Signalling and Telephone Apparatus; Electric Public Alarm Apparatus for Announcing Fire, Air Raid Warnings, and Other Emergencies; Electric Watchman's Console, Supervisory and Emergency Signalling Apparatus; Electric Automatic Fire Detection, Alarm and Emergency Signalling Apparatus; Electric Auxiliary Fire Alarm and Police Signalling Apparatus; [Electric Voice Communication and Amplifying Apparatus; Optical Smoke Detection Ap...

ELECTRICAL FIRE ALARM SYSTEMS, ELECTRICAL POLICE SIGNALING SYSTEMS [, AND ELECTRICAL TELEPHONE SYSTEMS, AND PARTS OF SUCH SYSTEMS ]

Fire alarm, police signalling and emergency evacuation devices, namely, fire alarm control panels, housing for electronic boards, electronic card modules, network cards, audio command centers, audio transponders, smoke detectors, heat detectors, ionization plug-in detectors, photo electronic plug-in detectors, smoke sensors, thermal sensors, electric switches, alarm pull stations, audible and visible notification appliances, strobes, sirens, bells, horns, speakers, enunciators, LCD panels, LE...

SMOKE AND THERMAL DETECTION OF FIRE

ELECTRICALLY ACTUATED MUNICIPAL FIRE ALARM SYSTEMS; POLICE SIGNAL SYSTEMS; INDUSTRIAL FIRE ALARM SYSTEMS; SUPERVISORY SYSTEMS; CENTRAL OFFICE FIRE ALARM CONTROL SWITCHBOARDS; FIRE ALARM MASTER BOX TRIP CABINETS; SMOKE DETECTOR ALARM SYSTEMS AND MISCELLANEOUS ANCILLARY EQUIPMENT ASSOCIATED WITH AND IN SUPPORT OF SAID FIRE AND SMOKE ALARM SYSTEMS