Gamewell FCI NCM-1

Gamewell-FCI NCM-1 Noise Control Module

The Gamewell-FCI NCM-1 is a patented Noise Control Module designed to reduce common-mode noise on the Signaling Line Circuit (SLC). By mitigating noise present on both conductors, the NCM-1 enhances the reliability and performance of fire alarm systems, particularly in environments susceptible to electrical interference.

Key Features

• Common-Mode Noise Reduction: Effectively diminishes noise affecting both conductors on the SLC, ensuring clearer signal transmission.

• Enhanced Wiring Flexibility: Allows the use of untwisted, unshielded wire for the SLC, simplifying installation requirements.

• Compatibility with Audio Systems: In applications involving audio or firefighter telephones, the NCM-1 can further reduce noise, even when twisted/shielded wiring is employed.

• Easy Integration: Connects directly in-line with the SLC loop and includes a pigtail lead for straightforward installation.

• Compact Design: Can be mounted within a cabinet or enclosure, accommodating various installation environments.

• Regulatory Compliance: Complies with UL 864 9th Edition standards, ensuring adherence to industry regulations.