2 cents, this is a sheila you havta ask a rav, not anonymous commentators public forum..
But I will give you some clue where to start, the piskei teshuvos has a long teshuvah debating the sides for issur and heter, even though he’s showing many poskim that would’nt allow it on shabbos, he’s more or less maikil on it.
when I installed my cameras i asked a prominent rav and he told me as long it isn’t “motion detecting” it’s not a problem.