The EST3 platform is at the end of its lifecycle as technology, service, and code requirements continue to evolve. While EST3 has long delivered reliable fire, security, and mass notification capabilities through its modular design and multiplexed audio functionality, now is the time to plan your transition.
Edwards strongly recommends migrating to EST4 to ensure continued performance, supportability, and long-term system viability. Designed for a streamlined upgrade, EST4 offers efficient backward compatibility – allowing you to migrate without replacing existing wiring or peripheral devices, helping reduce cost and disruption.
Explore the benefits and technology behind Edwards systems and products. This extensive collection of product literature includes detailed specifications, images, and drawings on fire and life safety systems, innovative signals and detectors, and integrated solutions that unify life safety, incident management, and mass notification/emergency communications.