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Fire Alarm System

Zone Interface Module

Zone interface module used to connect the conventional smoke,heat and multi sensor detector to addressable fire alarm control panels also the module is used to integrate with Beam detectors to addressable fire alarm system.Shall have RED colored LED for status indications with 8 digit DIP switch for address settings.


  • - Module Status by RED LED.
  • - Analogue Communication with the panel.
  • - Module Addressing by 8 way DIP switches.
  • - Low Standby Current.

Electrical Specification

Operating Voltage : 24 VDC Nominal.
Current Draw(SLC) : 0.5mA, (2 mA Max.Latched)
External Supply Voltage : Regulated 24VDC
External Supply Standby Current : 5mA
External Supply Alaram Current : 60mA Max.
Communication Line
Loop Impedance
: 40 Ohms
End Of Line Resistor : 4.7K Ohms.
Temperature Range : 0C to 49C / 32- 120F
Humidity : 93 2% RH (non-condensing) at 32 2 C / 90 3 F.

Mechanical Specification

Dimensions : (95 W X 75 H X 24D) MM
Color : Black
Weight : 0.5Kg

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