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HomeProductsIntelligent Fire Alarm SystemAddressable Fire Alarm ModuleFire Alarming Addressable 12in2out module
  • Fire Alarming Addressable 12in2out module
  • Fire Alarming Addressable 12in2out module
  • Fire Alarming Addressable 12in2out module

Fire Alarming Addressable 12in2out module

    Payment Type: L/C,T/T
    Incoterm: FOB,CFR,CIF,FCA
    Min. Order: 1 Bag/Bags

Basic Info

Model No.: TX7223

Additional Info

Brand: TNA

Transportation: Ocean,Air

Place of Origin: SHENZHEN

Port: YANTIAN,SHEKOU

Product Description

TX7223 Addressable 12in/2out module (hereinafter referred to as module) is a dedicated bus module device for fire protection, which can be connected with intelligent fire alarm controller.

This module is easy to install, and has passive output port and input port. Input port has a strong analytical ability to judge the input port for open circuit and supervisory, and through the lights indicate the status.


Feature and Benefits

  • A non polar bus of two wire

  • Twelve input detection ports, two contact output ports.

  • The input ports have the function of line fault detection

  • Software and hardware filter technology is used to improve the anti-interference ability of the module

  • LED status indicator

  • Onsite Adjustable Parameter

  • Loop and external power input


Technical Specification
  • Bus protocol T7 protocol
  • Current Consumption Bus monitoring current: ≤1.5mA,

Equipment monitoring current: ≤40mA


  • Input Voltage Loop Power:24VDC (21V~28v)
  • Contact output voltage 30VDC / 2A (per circuit)
  • Line system Connected with the controller using non-polar bus of two wire; connected to the DC24V power supply using a non-polar two-wire connection
  • Encoding method Electronic coding
  • Dimension / LW 142 mm x 90 mm
  • Weight 350g
  • Environment Temperature: -10℃~+55℃


Relative Humidity: 0 to 95% , Non condensing


Addressable 12in 2out Module


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Product Categories : Intelligent Fire Alarm System > Addressable Fire Alarm Module

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