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Extension Fire Smoke Gas Alarm Board with Triggering External Devices in Access Control System

  • Description
Product Detail

    Extension alarm board

    4-Extension alarm board 4.024.png


    Specifications :

    Module types: GKA1000EXT

    Dimension: 110*10mm

    Working temperature: -40 to 70? 

    Humidity: 10-90%, no condensation


    Hardware features: 

    1 signal input: fire, smoke, gas etc

    4 relay outputs: to trigger siren, light, speaker etc. 

    Red LED indicator: ON, working mode

    Yellow LED indicator: ON, relay is triggered

    Note: this extension alarm board must work with access control board together


    Software functions:

    Appoint 1 or more devices to be triggered under the preset alarm signal simultaneously

    Alarm events could be recorded

    Example: fire alarm to open all the doors on this access control board/area


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Global KeyAccess Technologies Ltd

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