Options are always nice.
I was annoyed when none of their voltage specs were listed on their site so thanks for going through the effort.
I'll stick with manual voltage control for my myself,
but will consider some of these for installs in other rigs. I've chosen the PD9245 twice so far just for the manual override, but explaining the purpose of this feature to the owners usually causes confusion, and they seem to sigh with relief when i say they do not have to push any buttons, it is automatic with the option of manual override.
removing the button option could be good for some of them