安全报警器  Safety alarm

安全警报器  Safety alarm

暗通报警器  darkness-triggered alarm

报警器工作模式  annunciator operating mode

报警器控制盘  alarm panel

报警器面板  annunciator panel

报警器模件  annunciator module

报警器熔丝  alarm fuse

报警器位置  location of alarms

报警器系统  Alarm system

报警器信息  annunciator message

报警器元件  annunciator unit

报警器元件连接器  annunciator unit connector

报警器组件  Alarm-as

备用报警器  auxiliary alarm

备用警报器  auxiliary alarm

备用警报器模件  standby alarm module

被动式红外报警器  Passive Infrared AlarmBuzzer; passive infrared alarm system

舱底进水警报器  bilge water alarm