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JTY-GM-D12B point type household smoke detector

JTY-GM-D12B Point type domestic fire delectio and alarms-smoke alarms


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    • Commodity name: JTY-GM-D12B point type household smoke detector

    JTY-GM-D12B Point type domestic fire delectio and alarms-smoke alarms

    JTY-GM-D12B point type optical smoke detector is an intelligent household smoke detector developed by our company, which meets the national standard GB 22370-2008 "Home Fire Safety System". Dust can be treated, anti-interference ability is strong, convenient and practical. It is used with JB-QB-F31 home fire alarm controller and occupies one loop address.

     

    Main Features
    Meet the national standard GB 22370-2008 "Home fire Safety system".

    ● Strong anti-interference ability, including dust, fiber, insects, damp, high and low temperature, electromagnetic interference, vibration, non-fire smoke, external strong light (light source) and so on.

    ● Built-in CPU, the collected data for storage, analysis and judgment, with self-diagnosis function.

    ● With dust automatic compensation function, reduce the impact of dust on detection sensitivity. Suitable for family use.

    ● Especially suitable for the early detection of open flame and smouldering smoke.

  • Operating voltage DC24V
    Monitoring current < 300uA
    Alarm current < 10mA
    Alarm confirmation light Red, shining during inspection, alarm often bright, 360 degrees visible
    Response threshold ≤ 0.2 dBm 
    Humidity range ≤ 95% RH(no frost)
    Storage temperature -20℃ ~ +70℃
    Operating temperature -10℃ ~ +50℃
    Alarm sound gradient, start ≥ 45dB, normal > 80dB
    Overall dimensions diameter × High = 106 mm & times; 64mm(with base)

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