Notifier NFS-320C

Intelligent Addressable Fire Alarm System

    Brand: Notifier Part #: 47300 Categories: , Manufacturer Part #: NFS-320C


    The NFS-320C intelligent Fire Alarm Control Panel is part of the ONYX® Series of Fire Alarm Controls from NOTIFIER.

    In stand-alone or network configurations, ONYX Series products meet virtually every application requirement.

    The NFS-320C’s modular design makes system planning easier. The panel can be configured with just a few devices for small building applications, or networked with many devices to protect a large campus or a high-rise office block. Simply add additional peripheral equipment to suit the application. For example, certain geographic regions such as Canada have specific LED annunciation requirements. To provide up to 48 zones/points in the same cabinet, add an optional ACM Series annunciator (sold separately).


    Weight 37 lbs
    Dimensions 19 × 19 × 6 in



    • Listed to Standard ULC-S527-11.
    • Certified for seismic applications when used with the appropriate seismic mounting kit.
    • Approved for Marine applications when used with listed compatible equipment. See DN-60688.
    • One isolated intelligent Digital Communications Loop (DCL) Style 4, 6 or 7.
    • Up to 159 detectors and 159 modules per SLC; 318 devices maximum.
    • Detectors can be any mix of ion, photo, thermal, or multi-sensor.
    • Modules include addressable pull stations, normally open contact devices, two-wire smoke detectors, notification, or relay.
    • Standard 80-character display.
    • Network options:
      • High-speed network for up to 200 nodes (NFS2-3030, NFS2-640, NFS-320(C), NFS-320SYS, NCA-2, DVC-EM, ONYXWorks, NFS-3030, NFS-640, and NCA).
      • Standard network for up to 103 nodes (NFS2-3030, NFS2-640, NFS-320(C), NFS-320SYS, NCA-2, DVC-EM, ONYX-Works, NCS, NFS-3030, NFS-640, NCA, AFP-200, AFP- 300/400, AFP-1010, and AM2020). Up to 54 nodes when DVC-EM is used in network paging.
    • 6.0 A power supply with four Class A/B built-in Notification Appliance Circuits (NAC). Selectable System Sensor, S, or Gentex strobe synchronization.
    • Built-in Alarm, Trouble, Security, and Supervisory relays.
    • VeriFire® Tools online or offline programming utility. Upload/ Download, save, store, check, compare, and simulate panel databases. Upgrade panel firmware.
    • Autoprogramming and Walk Test reports.
    • Optional universal 318-point DACT.
    • 80-character remote annunciators (up to 32).
    • EIA-485 annunciators, including custom graphics.
    • Printer interface (80-column and 40-column printers).
    • History file with 800-event capacity in nonvolatile memory, plus separate 200-event alarm-only file.
    • Alarm Verification selection per point, with automatic counter.
    • Presignal/Positive Alarm Sequence (PAS).
    • Silence inhibit and Auto Silence timer options.
    • March time / temporal / Canadian two-stage coding, 20 ppm and temporal / strobe synchronization.
    • Field-programmable on panel or on PC, with VeriFire Tools program check, compare, simulate.
    • Full QWERTY keypad.
    • Battery charger supports 18 – 200 AH batteries.
    • Non-alarm points for lower priority functions.
    • Remote ACK/Signal Silence/System Reset/Drill via monitor modules.
    • Automatic time control functions, with holiday exceptions.
    • Surface Mount Technology (SMT) electronics.
    • Extensive, built-in transient protection.
    • Powerful Boolean logic equations.


    Intelligent Addressable Fire Alarm System; NFS-320C
    Notifier – Data Sheet – 2017
    Intelligent Reporting Fire Detection System
    Notifier – Engineering Specification
    Fire Alarm Control Panel; NFS-320/E/C, NFS-320SYS/E
    Notifier – Operations Manual – 2011


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