OBT-8030 报警信号发生器
产品说明
●High-grade aluminium panel, adopt polishing technology●One minute IC recording(erasable) Emergency alarm●Alarm broadcast or record can be activated by emergency alarm●Both of auto and manual operation are available.
●高级铝面板,采用先进的钛金抛光工艺;●10分钟固化录音,可重复录音/删除。●报警触发自动播放警报或录音;●有自动和手动操作模式。