MR-2200 Series Intelligent Fire Alarm Control Unit

Secutron’s MR-2200 Intelligent input fire alarm control panels provide flexible and cost effective operation to satisfy system requirements for both economy and capability.

The modular design assures that as system needs and applicable codes evolve, fire alarm control panel functions can be updated as required.

Optional networking modules allows the MR-2200 to be connected to a Secutron network to provide additional input circuits, visual zones, programmable notification appliance (bell) circuits, and relays. Up to 254 control and annunciator units can be networked together. The network is a DCLR (Data Communications Link, Redundant) configuration loop.

The MR-2200 models provide two SLCs for support of 198 devices on each allowing a total capacity of up to 396 intelligent devices; up to 198 detectors and up to 198 control/monitor modules total.

Option modules are available and can be conveniently field installed. Modules are available for: additional NAC output circuits & function relays, local LED annunciation, additional NAC power, and Central Station (DACT) or Remote Station (DACT or CITY Module) connection.

Programming the MR-2200 consists of two convenient and easy operations. Input circuit programming and special features (such as cross zoning functions, day/ night mode, selective control operations, etc.) is performed from an externally generated database produced on a Windows® based PC. System parameters and control panel display and operation functions are conveniently programmed from the on board LCD and keypad.

Comes With

  • 2 x Class “”A”” or Class “”B”” Intelligent SLC Loop
  • 2 x Class “”A”” or Class “”B”” NAC
  • Red Front Door
  • Black Back box
  • 120/220VAC Transformer


  • Listed to UL 864, 9th edition
  • MR-2100 provides a Single Intelligent Input Signaling Line Circuit (SLC) for up to 198 Intelligent Devices
  • MR-2200 provides Dual Intelligent Input Signaling Line Circuits for up to 396 Intelligent Devices
  • SLCs are selectable for either Class A (Style 6) or Class B (Style 4) operation
  • Two Notification Appliance Circuits (NACs), Class A (Style Z) or Class B (Style Y); expandable to eight NACs with optional MRNC2 modules
  • Four programmable functions relays, Form C; expandable to sixteen relays with MRRL4 modules
  • Programmable cross-zoning functions, day/night mode, and selective control operations
  • Two aux. power outputs, 500 mA @ 24 VDC each
  • 6.0 A Power supply with integral battery charger provides 2.5 A for NACs and Auxiliary Outputs; Expandable to provide up to 7 A NAC Current
  • Four additional communications ports for Dialer, PC Interface, Voice Evacuation System, and Remote Annunciators
  • Optional Style 7 (DCLR) MR network peer-to-peer communications
  • LCD/LED system status display with optional MRLD8 LED zone display modules (required for ULC listed applications)
  • Surface/flush mount cabinet with dead front construction allows up to 12 Ah batteries internally mounted
  • Battery charger is capable of charging up to 35 Ah mounted in an external battery cabinet
  • Cabinet doors are removable for easy installation
  • Terminal blocks are removable for easy wiring
  • Operating program and database can both be uploaded/downloaded using a Windows® based PC with Secutron Programming Software
  • Non-volatile event history log stores 1000+ events