Gamewell (AMM-4SF) Addressable sub-loop module, class a

The Gamewell (AMM-4SF) Addressable Sub-Loop Module provides advanced fire alarm system integration for complex commercial and institutional environments requiring precise, flexible communication between detection devices and control panels. Designed for Class A circuit configurations, this module enables comprehensive monitoring and communication across multiple addressable devices within a single fire alarm network.

Engineered for reliability in high-stakes commercial applications, the AMM-4SF supports sophisticated addressable loop architectures in facilities such as hospitals, educational campuses, data centers, and multi-story commercial complexes. Its advanced circuitry allows seamless communication between addressable devices and main fire alarm control panels, ensuring rapid, accurate event reporting and system-wide situational awareness.

Key Features

• Class A addressable sub-loop configuration supporting up to 99 intelligent devices per module
• Compatible with Gamewell-FCI intelligent fire alarm control panels and network systems
• Enhanced fault tolerance with redundant communication pathways
• Low standby current consumption for extended system reliability
• Field-programmable addressing and configuration options
• UL Listed for comprehensive fire alarm system integration

Specifications

• Operating Voltage: 24VDC nominal
• Standby Current: Less than 300 µA
• Maximum Loop Current: 250 mA
• Temperature Range: 32°F to 120°F (0°C to 49°C)

Certified to meet stringent industry standards including NFPA 72, UL 268, and UL 464, the AMM-4SF provides mission-critical reliability for comprehensive fire detection and alarm infrastructure. Ideal for integration with intelligent addressable fire alarm panels in commercial, institutional, and industrial environments requiring precise device monitoring and communication.

For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com