燃氣探測器-技術參數

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GD3燃氣探測器

廣拓GD3燃氣探測器采用光電報警，報警探測器探測到可燃氣體后，紅色報警指示燈閃亮，同時發出鳴叫報警聲，做到雙重報警提醒。

更新時間：2024-09-23

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