Fire detection, monitoring and alarm systems, comprising heat detectors and sensors, smoke detectors and sensors, computer hardware and graphical user interface software for use in command centers, integrated circuit modules for monitoring, emergency signal transmitters in the nature of audible and visible notification appliances, multiplexers, fiber optics in the nature of fiber optic lines drivers, modems, transmitters and receivers for transmitting and receiving alarms, telephone apparatus...

Fire detection, monitoring and alarm systems and devices

SIGNALING AND LIFE-SAVING APPARATUS AND INSTRUMENTS, NAMELY LIFE BUOYS, RAFTS, PRESERVERS, JACKETS, BELTS, NETS

electrical warning sensors and alarms parts therefor, and computer software for controlling such

ELECTRONIC FIRE ALARM SYSTEMS, NAMELY, CENTRAL PROCESSING MODULES, MEMORY MODULES, INPUT MODULES, PROGRAMMABLE SIGNAL MODULES, PROGRAMMABLE RELAY MODULES, ANNUNCIATOR MODULES, AND DIGITAL READOUT UNITS