EST Life Safety and Communications

Cost effective mass notifiaction solutions. See the EST products ›

Dukane Sound and Communications

Wireless networked timekeeping solutions. See the Dukane products ›

Edwards Signaling

Better....Bolder....Brighter. See the Edwards Signaling products ›

Vigilant Fire and Life Safety

Award winning product innovations. See the Vigilant products ›

In 1872 when Robert Edwards installed an electrically-operated gas lamp igniter in a New York City church, he began a tradition of innovation that would chart the course of building safety and security for the next 140 years. Today the company that bears his name draws on this rich legacy of inventiveness, and benefits from fresh new alliances established with one underlying goal: uncomprimised excellence.

Signature Series Detectors

With optional CO sensors, Signature Series detectors pull double-duty–continually monitoring the environment for signs of smoke, as well as its invisible yet deadly companion, carbon monoxide. Meanwhile, continuous self-diagnostics ensure reliability over the long-haul, and innovative field replaceable smoke chambers make detector maintenance literally a snap. Read More ›