I almost closed it as "unclear what you're asking" (or however that's called now). If it wasn't literally asking for "what type of alarm" it was (which seems utterly irrelevant and isn't shown to be relevant), then I have difficulties understanding what else it is asking instead. Yes yes, I'm usually myself on the forefront of complaining about users bandwaggoning onto wrong close-reasons, but I just went with what I did understand from the unclear question, so chiming into the existing close-votes seemed reasonable.
I could reopen it and close it as unclear, but that would seem a bit weird. However, if you or anyone else can find a way to clarify what the question is actually asking instead of what type of alarm system it is or if you can point out how that is relevant, that might improve the question to a large degree.