Honeywell International Inc.

Jonathan W Leach

Charles T Pearson

George John Magyar

Andrew Berezowski

Jesse J Otis

Andrew G Berezowski

A graphically based tool and method for generating programming for a fire monitoring system. The locations of existing devices, such as detectors, in a building being monitored, can be visually presented in the context of the building. New devices can be installed, or the location of existing devices changed since all devices report their locations in the building to the tool. Device location information can be combined with building information to create a multi-dimensional representation of parts of the building being monitored.

System and method of locating installed devices

An interface between a telephone-type communications system and a regional ambient condition monitoring system receives incoming verbal status information relative to the region. That information can be transferred to the monitoring system. Verbal messages can be fed back to the communications systems to provide information as to responding to conditions in the region being monitored.

System and method of telephone input for alarm events

Members of a plurality of loud speakers receive control commands or signals via audio communication lines. The control commands, or, signals are responded to by those speakers which have been previously addressed.

Speaker control via audio connection

Both notification appliances and speakers usable to broadcast verbal messages into a region can be coupled to common signal and power providing communication lines. Composite output modules can include speakers, horns, and strobe lights, all without limitation, which can be independently driven and controlled from a common pair of lines.

Speaker circuit resident notification appliances

A voice alarm system, coupled to a fire monitoring system responds to received wireless signals. The signals can be emitted by a portable wireless control unit that can be carried or worn by first responders.

Voice alarm system

A backdraft detector incorporates at least one oxygen sensor in combination with a flow sensor. Both sensors are coupled to control circuitry which evaluates sensed oxygen levels of a flowing sample being monitored by the flow sensor.

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Killingworth, CT, United States of America

Jonathan W Leach