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JD-E22 combined electrical fire monitoring detector


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    • Commodity name: JD-E22 combined electrical fire monitoring detector

    JD-E22 combined electrical fire monitoring detector uploads data obtained by transformers and sensors in up to 11 channels directly to the platform through NB.

  • 1. Main performance indicators
    Power supply: AC 100~240V
    Power consumption :< 2W

    Residual current detection range :20~ 1200mA
    Temperature measurement range: 0C~150C
    Electric energy measurement: direct connection type 400mA~ 120A
    Mutual inductance 20mA~6A,
    Voltage measurement :10V~ 300V
    Communication: RS485/GPRS/ Mobile NB/ Telecom NB
    Installation mode: guide rail installation
    Operating temperature range: -20 °C to 55C
    Storage temperature range: -45°C to 85C
    Protection level :IP30
    Product compliance: GB14287.2 /.3-2014

     

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Hot keywords: Internet of Things, alarm system, emergency lighting, evacuation indication

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