[ 3-SDDC1 ] Control Module by EDWARDS

The Edwards EST 3-SDDC1 is a dual loop data card designed for industrial applications, specifically for use in fire alarm systems. This module serves as a dual signature loop controller, ensuring reliable data management and control. Originally packaged in a sealed box, it is suitable for new installations or system upgrades. The card supports dual circuits, making it versatile for various industrial settings. It is compatible with Edwards' EST systems and is essential for maintaining the integrity of dual loop data in critical environments.