EDCO
Edwards Signaling (part of GE)
ELK Products, Inc.
Emerson Network Power
Enersys, Inc.
Essex Electronics
Everfocus Electronics Corp.
Excelsus Technologies
Extreme CCTV
Feature Presentation (PDF)
Fire Burglary Instruments

Fire-Lite
Flair Electronics
Freeform
Fujinon
GE Security
General Cable Industries, Inc.
Gentex
George Risk Industries, Inc.
Golden State Instrument Co
Greenlee Textron Inc.
GTO

Hayden Manufacturing
HES
HID Corporation
Home Automation, Inc. (HAI)
Honeywell
HSI Fire & Safety Group
Hunt Electronic USA, Inc.
Infinity
International Electronics
International Fiber Sys, Inc.
International Space Optics
Inter-Tel