According to the Fire Alarm Panel Wiki, it says a Footprint Mounted variant of the Commander 1 existed (Similar to how System Sensor made a Footprint mounted Spectralert Classic).
Does anyone have any pictures or documentation on these?
For both the SpectrAlert Classic and the Commander1, it was the same device but a different mounting plate. The smaller mounting plate can be seen on this datasheet.
Are there any Systems that have these? Or does anyone have one?