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Fire Alarm Control Panels

MS-2 & MS-4 Fire Alarm Control Panels

MS-2 & MS-4 are two and four-zone conventional fire alarm control panels, compatible with i3 Series smoke detectors from System Sensor.

Overview

MS-2 & MS-4 conventional fire alarm control panels provide advanced features such as drift compensation, maintenance alert, and freeze warning. Automatic synchronization of audio/visualdevices is provided, using manufacturer protocol for System Sensor®, Wheelock® or Gentex® appliances. The NAC protocol includes the ability to silence audible devices while strobes continue to flash, using only a single pair of wires.

Features & Benefits: 

MS-2:

  • Two initiating zones compatible with 2- and 4-wire smoke detectors, one zone programmable for combo, supervisory and waterflow
  • One Notification Appliance Circuit (NAC) with built-in horn/strobe synchronization for System Sensor®, Wheelock® or Gentex® with selectable silence
  • 3.0 amps total usable current

MS-4:

  • Four initiating zones compatible with 2- and 4-wire smoke detectors, one zone programmable for combo, supervisory and waterflow
  • Two NACs with built-in horn/strobe synchronization for System Sensor®, Wheelock® or Gentex® with selectable silence
  • Optional module to convert all four initiating zones and two NACs to Class A
  • Compatible with System Sensor’s smoke detectors, providing “EZ Walk Test” and a Remote Maintenance Signal (panel is offered as i3 Ready, no additional modules needed)
  • 3.0 amps total usable current and expandable to 6.0 amps total with optional second transformer
  • Options include a plug-in 4XTMF transmitter module, a 4XLMF module to support LED annunciators and a plug-in 4XZMF zone relay module

Certifications:

  • UL Listed: S624
  • MEA: 297-01-E
  • CSFM: 7165-0075:200
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SKU
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MS-4
Fire Alarm Control Panel, 4 Zone, 120V AC
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MS-4E
Fire Alarm Control Panel, 4 Zone, 240V AC
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SKU
Description
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MS-4
Fire Alarm Control Panel, 4 Zone, 120V AC
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MS-4E
Fire Alarm Control Panel, 4 Zone, 240V AC