Fire-Lite CAC-4 Class Converter Module for MS-4 FACP

Optimize fire alarm circuit reliability with the Fire-Lite CAC-4 Class Converter Module from Fire-Lite Alarms by Honeywell. This control panel module converts four Style B initiating device circuits (IDCs) and two Style Y (Class B) notification appliance circuits (NACs) to full Class A operation, improving circuit survivability and keeping alarm monitoring and notification active even when a wiring fault occurs. Designed for use with MS-series FACPs, the CAC-4 operates on standard 24 VDC power and supports both initiating device and notification appliance circuits for flexible system design.

Ideal for commercial, industrial, and institutional applications where security, surveillance, and uninterrupted monitoring are essential, the CAC-4 simplifies upgrades and retrofits while reducing the risk of false or missed events. Its compact design and straightforward integration help lower installation time and service costs. With a 3-year limited warranty from Honeywell, you get dependable performance and support over the life of your fire alarm system. Add the CAC-4 to your control panel modules to strengthen notification and monitoring capabilities—contact your supplier or order now to improve system resiliency.

• Converts four Style B initiating device circuits (IDCs) and two Style Y notification appliance circuits (NACs) to Class A to maintain circuit integrity during faults
• Enhances system reliability and survivability for critical fire monitoring and notification systems
• Simple integration with MS-series control panels and 24 VDC power for straightforward installation and retrofit projects
• Reduces downtime and service calls by isolating and containing wiring faults to preserve overall system operation
• Backed by a 3-year limited warranty for long-term peace of mind and reduced lifecycle risk