Usage:Other Air-raid alarm loudspeaker ...
Yuyao Yashun Electrical Appliance Co., Ltd. [Security & Protection] [Alarm]
Color:Silver Material:FRP & AL Style:Marine Signal Sensitivity:131-134dB Voltage:24V Certificate:YZC00000800135 Brand Name:JingWei Place of Origin:Zhejiang, China Usage:Dock/waterborne traffic/Port Model Number:CDD-300 Usage:SHIP Model Number:CDD-300 Brand Name:JINGWEI Place of ...
Wenzhou Nanfang Electro-Acoustical Equipment Factory [Security & Protection] [Alarm]