供应四区火灾报警主机 多线消防报警主机
4路多线报警主机，每路可连接25个探测器，直观一对一状态显示，一路声光报警输出，一路火警、故障、监控报警输出

• Four Style B (Class B) Initiating Device Circuits (IDCs).
• All zones accept two-wire smoke detectors and any normally-open contact devices.
• One built-in, Style Y (Class B) Notification Appliance (Signal) Circuits (NACs).
• Alarm, Trouble and Supervisory, Form-C relays standard.
• 24-volt operation.
• Resettable four-wire smoke detector power @ 500 mA.
• Non-resettable power @ 500 mA.
• One-man walk-test programmable for silent or audible test.
• Disable/Enable control per IDC.
• Reverse polarity protection.

 

     TEL: 0755-29592202  13714171160 蒙小姐
          0755-61501928  13410101800 解先生 
          0755-61501831  13794476790 鲁先生

关于产品的价格、工作原理、厂家、参数、型号、图片等有什么疑问,也可咨询QQ: 175289721。