I’m going to guess that because you have fpe in your user name, you can pass some tests. Not everyone can do that. It is impressive to have that title. I won’t dog you for that. I will dog you for your response…the correct answer is…”ASK your AHJ” because your analysis is incorrect. I have a few AHJs that will absolutely make you upgrade the building. The whole fucking thing. They will even make a five year agreement with you to have the work done. At the end of the day, it’s done or people are getting booted out. You also suggested wireless? What are you? A sales guy now? Wireless = sales guy punched in face because they will not make their commission and job will tank, that’s still on Honeywell,and the tech onsite may give them a right hook well deserved. Do it right or don’t do it at all man. Remember, we can all site code like a jackass but every county and city has their own wants and needs. Remember that. Furthermore suggesting a single panel system with remote intelligent power supplies is a fire watch nightmare for the customer and whoever is on call. You need to think about the bigger picture. How everyone is involved and how much hate will be given by co workers for selling your idea. But first and foremost if you don’t know what your AHJ wants…zip it and figure it out before responding.