Description
The Honeywell NMM-100 Intelligent Monitor Module is a precision-engineered supervisory device designed for use in commercial fire alarm and building automation systems. It provides reliable, addressable monitoring of conventional initiating device circuits, delivering real-time status feedback to the main control panel and enabling rapid fault identification across large installations.
Key Features
- Intelligent, addressable monitor module for seamless integration with compatible Honeywell fire alarm control panels
- Wide operating temperature range of 32°F to 120°F (0°C to 49°C) for reliable performance across diverse installation environments
- Operating voltage of 15–32 Vdc ensures compatibility with standard two-wire signaling line circuits
- 47K Ohm end-of-line (EOL) resistance for accurate supervisory circuit monitoring and fault detection
- Compact, low-profile design simplifies installation in tight spaces, junction boxes, and above-ceiling applications
- Supports Class A and Class B wiring configurations for flexible system design
- Provides individual device addressing, enabling precise point identification during alarm or trouble conditions
Specifications
- Model: NMM-100
- Operating Temperature Range: 32°F to 120°F (0°C to 49°C)
- Operating Voltage: 15–32 Vdc
- End-of-Line (EOL) Resistance: 47K Ohms
Applications
- Commercial and industrial fire alarm systems
- Building automation and life safety monitoring
- Supervisory monitoring of conventional initiating device circuits
- New construction and retrofit fire protection projects
The Honeywell NMM-100 is an ideal solution for contractors and system integrators seeking a dependable, addressable monitor module that delivers consistent performance and simplified troubleshooting in demanding commercial environments.









