So I am working on automating the apartment. So far I have 3 merkury smart bulbs and 2 merkury electric outlets all running bvb through google assist. I saw on a video someone attached light strips around the facing of their pantry and put a motion sensor in the pantry to light it when opened. I want to do that in three closets but not sure how. What type of motion sensors/program or hub do I need? Would that be something I would need an alarm for?