Intelligent PA System Function Module

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Product ID: Function_Module
Intelligent PA System Function Module
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Description

Product ID: Function_Module
Intelligent PA System Function Module
Intelligent PA System Function Module

Description

Various of optional function modules can be selected according to different applications.
Totally 12pcs function module slots are provided on the back of each smart broadcasting center (M-2189).
If a PA system needs to install more than 12pcs extend modules, then an extension box (M-2800) will be needed. A smart extension box can install 12pcs function modules, extension box is linked to the host or other extension boxes via network.

  • Selectable function modules
    Module Number Module name Functions and roles of modules Quantity
    M-2821
    Prior input module
    An indispensable module of the system. 8 lines of audio signal input (all lines are a line level port), with different priorities. Signals of the top priority are output first. Signals for fire control can break in.
    1
    M-2822
    Normal input module
    An indispensable module of the system. 8 lines of audio signal input (all lines are a line level port); signals from each line are processed independently, and can be distributed to any output channel.
    0-6
    M-2864 Partition output module
    An indispensable module of the system (at least 1 module shall be
    provided). 8 lines of audio signal input, and any input sound source can be called for each line.
    1-33
    M-2880 Alarm input module
    Each module can receive 16 lines of alarm signals from the fire control center, and can be programmed and compatible with high/low alarm level. (optional)
    0-16
    M-2832 Break-in control module
    16 lines of break-in control signal output, used for activating alarms, paging and call break-in area. (optional)
    0-16
    M-2818 Monitor module
    An indispensable module of the system.
    Automatically/manually monitor signals output from sound sources or partitions.
    1
    M-2826 Remote call module
    8 lines of remote partition paging interfaces. Externally connect the remote terminals, and the remote control distance can be 1 kilometer. (optional)
    0-6
    M-2820 Peripheral control module
    It can program or operate the peripheral sound sources, smart amplifiers and solid recorders. (optional)
    0-6
    M-2899 Extend output module
    An indispensable module of the system. It can only access to the host, and can be used directly with the extend input module.
    0-5
    M-2898 Extend input module
    It can only access to the extend machine, and can be used with the extend output module, and can also be cascaded.
    0-10

Specifications

Technical Parameter

250 Zones Intelligent Public Address Center
Product ID: M-2189
250 Zones Intelligent Public Address Center
  • 10.4’’ color touch screen operation
  • 50×250 strong digital broadcasting matrix
  • 1-48 remote control partition paging channels
  • Fire control/disastrous alarms, paging, phone calls break in automatically

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