Kidde Dual Input Module UIO Mount UL/FM Approved Reliable Fire Safety Device

The Kidde Dual Input Module (GSA-MCC2) operates as an addressable system component within commercial fire alarm and life safety assemblies. It mounts directly onto a SIGA-UIO or GSA-UIO series motherboard to terminate two supervised output circuits to signal risers, independently switching each riser as a one-of-two output selector for 24 VDC notification appliances or 25/70 V audio risers.

This component fulfills life safety signaling mandates under NFPA 72, ensuring rigorous code compliance, strict compatibility, and dependable monitoring across complex building notification networks.

Key Features & Construction

• Universal Mounting: Utilizes a UIO plug-in form factor that mounts directly onto compatible SIGA-UIO or GSA-UIO motherboards to streamline installation and minimize wiring complexity.
• Dual-Input Capability: Independently switches two signal risers to function as a one-of-two output selector for versatile notification and audio distribution.
• Automatic Addressing: Communicates seamlessly with the loop controller to assign required device addresses without manual dial configuration.
• Robust Electrical Ratings: Supports 24 VDC at 2 A, 25 V audio at 50 W, and 70 V audio at 35 W.
• Maintenance Efficiency: Terminates field wiring securely to the universal input/output motherboard instead of the module body to simplify future service.

Technical Specifications & Compliance

Contractors must verify local Authority Having Jurisdiction (AHJ) requirements and consult manufacturer technical data sheets before beginning installation or system commissioning.

Documentation: Download Manufacturer Technical Data & Cut Sheet (PDF)