Hello everyone, I have a Simplex 4100-1321 fire alarm panel that needs a replacement. Can anyone recommend a suitable replacement for this model? Thanks in advance!
Hi there, For your Simplex 4100-1321 panel, the suitable replacement would be the Simplex 4100-1315. It offers similar features and compatibility, making it a seamless transition for your system. If you have any more questions or need assistance with the replacement process, feel free to ask. Good luck!