NOTIFIER (NDM-100) Addressable Dual Monitor Module; 2 Class

The Notifier NDM-100 Addressable Dual Monitor Module represents a critical component in intelligent fire alarm and detection systems, engineered to provide precise input monitoring for commercial and institutional building safety infrastructure. Designed for seamless integration with Notifier addressable fire alarm control panels, this module enables advanced supervision of normally open or normally closed contact devices across multiple detection circuits.

Fire alarm professionals rely on the NDM-100 to monitor critical building systems, including fire doors, dampers, suppression release mechanisms, and auxiliary contact points that require comprehensive status reporting. Its dual-channel architecture allows simultaneous monitoring of two independent circuits, delivering enhanced flexibility and diagnostic capabilities for complex fire safety installations.

Key Features

• Dual-channel addressable monitoring with individual circuit supervision
• Compatible with Notifier SLC-based fire alarm control panels
• Supports both normally open (NO) and normally closed (NC) input configurations
• LED status indicator for immediate circuit condition visualization
• Compact module design with standard mounting capabilities
• UL 864 listed for comprehensive fire alarm system integration

Technical Specifications

• Operating Voltage: 15-32 VDC
• Standby Current: < 350 µA per module
• Alarm Current: 6 mA per circuit
• Operating Temperature: 32°F to 120°F (0°C to 49°C)
• Dimensions: 6.0″ x 4.0″ x 1.5″ (152mm x 102mm x 38mm)

Typical installation environments include commercial office complexes, educational facilities, healthcare institutions, and industrial sites requiring advanced fire detection and system monitoring. The NDM-100 meets stringent compliance standards including NFPA 72, providing fire alarm technicians with a reliable, performance-driven monitoring solution for critical infrastructure protection.

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