TheAlarmTech.com

Posted: **Fri Jul 21, 2023 12:08 am**

pcccsonganh wrote: ↑Thu Jul 20, 2023 1:47 am Hi all, i have the "NFS-640 Intelligent Addressable Fire Alarm System" and now the mainboard CPU-640 of NFS-640 is broken. And now, can i use the CPU2-640E replace the CPU-640? Thanks

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Posted: **Thu Jul 20, 2023 1:47 am**

Hi all, i have the "NFS-640 Intelligent Addressable Fire Alarm System" and now the mainboard CPU-640 of NFS-640 is broken. And now, can i use the CPU2-640E replace the CPU-640? Thanks

TheAlarmTech.com

Replace the CPU-640 of Notifier by HoneyWell

Re: Replace the CPU-640 of Notifier by HoneyWell

Replace the CPU-640 of Notifier by HoneyWell