NOTIFIER's FireWarden-100-2 addressable fire alarm systems each have a single loop to meet the needs of the smaller systems addressable marketplace.


The FireWarden-100-2 (NFW2-100, NFW2-100R) is a UL listed addressable fire alarm control panel designed for applications requiring advanced addressable intelligence, flexible programming options, and robust power supply for driving horns, strobes, and auxiliary devices.

Features & Benefits:

  • Patented technology allows a fully-loaded panel with up to 198 devices to report an incident and activate the notification circuits in under 10 seconds
  • Supports up to 198 addressable devices
  • Remote site or local USB port upload/download
  • History file with 1,000-event capacity


  • Signaling Line Circuits (SLCs): 1; Style 4, 6, or 7
  • Addressable Devices: 198; (99 detectors/99 modules per SLC)
  • Notification Appliance Circuits (NACs): 4 (built in); Class B, convert to Class A with option module; each rated for 2.5 amps
  • Voice Evacuation Available: Yes, direct connect to the First Command NFC-50-100
  • Power: 3.0 amps total system power, expandable to 6.0 amps
  • Annunciators: Yes, up to 32 LCD type
  • Printer Interface: Yes, serial or parallel


  • UL Listed: S635
  • FM approved
  • CSFM: 7165-0028:0235
  • MEA: 120-06-E, Volume 2