LLS vs MOS for ATO? Which one would you recommend?

[Grahambj4]

Hi, I’m looking at Neptune’s MOS and LLS sensors, but not sure which is better.

Is LLS worth it for a simple ATO setup? Or should I just go with the MOS?

Would appreciate any advice from those who’ve used either one. Thanks!

 

[cdemoss01]

id do an LLS. I'm not sure how advanced MOS systems are but I think it'd be less effective.