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  • Intelligent Notification Controller

    Improving fire alarm system resiliency with superior supervision, diagnostics, and redundancy
Intelligent Notification Controller comparison to booster power supplies
  • 8 Amps
  • 2 Inputs
  • 2 Relays
  • 4 NACs
  • Distance limited to 1.5 amps/NAC (due to voltage drop)
  • 10 Amps
  • 4 Inputs
  • 4 Relays
  • 4 Digital NACs
  • 32 Sub-NACs; 64 Branch circuits
  • 3 Amps/Digital NAC (No distance limitations)

INC - Not a typical power supply

Separate notification controller that can integrate fire, MNS, and access control
  • 4 Output circuits can be programmed as NACs or auxiliary power
  • Aux power battery is circuit selectable for 0, ½, 2, 4 hours, or continuous (text signs, door control, fan control)
  • 3 Programmable relays can be activated by any of the four inputs and replace traditional addressable relay modules

    Inside the INC

    Sub-NAC unique addressable technology

    • Creates branch circuits of notification devices
    • Supervises for opens, shorts, and over current
    • Allows long branch circuit wiring without significant voltage drop
    • Status LED visible with the front plate installed
    • Eliminates home run wiring and conduit
    • Compatible with Wheelock xenon and LED notification appliances and addressable Sub-NACs on the same wiring
    • 2 Class B or 1 Class A branch circuit, supporting up to 1 amp of power per branch circuit
    • Standard 4” backbox or mount in the INC enclosures

      Sub-NAC detection & reporting

      • Detection and reporting of open circuits, shorts, and current limiting by individual branch
      • Isolation of shorts and current limits by branch
      • Ground fault detection to the Sub-NAC level for easy technician troubleshooting
      • Digital communication back to the controller identifying the specific circuit fault for quick troubleshooting
      • T-taps are fully supervised by independent microprocessor

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