Edwards EST 3-SAC SecurityAnnunciation Control Module

The Edwards EST 3-SAC Security Annunciation Control Module is a critical component in the EST3 fire and security control system, providing centralized monitoring and annunciation of alarm and supervisory conditions. Designed for seamless integration within the EST3 system architecture, it allows communication between various system modules and the main control unit to ensure coordinated responses during emergencies. The 3-SAC features onboard processing that manages input and output communications for alarm points, system status, and event reporting. Its modular design enables flexible configuration and expansion for large or small facilities. Built with high reliability and tested to meet rigorous safety standards, the 3-SAC is ideal for commercial buildings, campuses, and industrial sites requiring dependable and scalable fire alarm and security management. Easy to install and service, it provides long-term stability and ensures that critical alerts are communicated accurately and efficiently throughout the networked control system.