ECS-CE4 | Silent Knight 4-Circuit Audio Expander Module New making it an ideal choice

making it an ideal choice for installations where space is limited or where the cable needs to navigate around obstacles

It connects directly to the relay programming port and allows configuration through Zelio Soft software using standard USB connectivity

Bulletin 1745 Series: A reliable accessory for legacy Allen-Bradley control systems

4 shared analog/digital with 0-10 VDC range)

and PoE-enabled solution for secure access-layer connectivity in small-scale networks or remote sites

ECS-CE4 | Silent Knight 4-Circuit Audio Expander Module New making it an ideal choiceDescription The Silent Knight ECS CE4 is a 4 circuit audio expander designed for use with fire alarm and emergency communication systems. It provides additional supervised audio circuits, enabling flexible distribution of emergency messages in large facilities. Technical Specifications Condition New Never Used Surplus Brand Silent Knight Category Fire & Life Safety Part Number ECS CE4 Subcategory Audio Expanders Type 4 Circuit Audio Expander Module