Know any good Fire Alarm Forum Websites?

[smallfish]

I'm working on a SimplexGrinnell 4100 Fire Alarm Control Panel that has a positive earth ground.
In your experience can you direct me to a reliable website where I might find info on a 4100 FACP and/or earth ground detection in a fire alarm system?
Thanks

 

[George Stolz]

Can't think of one offhand, but since you brought it up, what's going on? There are several qualified folks on this forum, I'm sure.

 

[Cavie]

Try this one http://www.davidsonfirealarms.com/forums/viewtopic.php?f=14&t=909