I spent all day reading smoke detector threads, but I think mine is different. I love the Nest Protect product. I love that it helps me remember to check the system, it never had false alarms, and it talks to me it gets closer to alarming. But I want to be able to integrate an alarm into my ecosystem: shut off AC (can do this with nest thermostat), power up the dog door, unlock all the doors, and text neighbors.
I don’t need the PIR motion unmasked or anything else for that matter. Just need alarm integration.