手持式話筒

型號：手持式話筒
品牌：
價格：

主要功能及特點

喊話優先報警。
音量連續可調。
可講話、廣播。
多種報警音調可供選擇。
可聲光同步報警（可選）。
斷電記憶，所保存設置的數據不丟失。
多種組合配置方式，系統應用靈活方便。
外觀結構新穎，操作使用方便。

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