The ECS-CE4 is an Audio Circuit Expander that adds four audio circuits to the ECS-50W or ECS-125W. The ECS-CE4 mounts inside the ECS-50W or ECS-125W cabinet.
The ECS-CE4 is compatible with the following Honeywell Farenhyt Series FACPs:
• IFP-2100ECS
• IFP-300ECS
• IFP-100ECS
• IFP-1000ECS
• IFP-2000ECS



