Smoke detector placement in addition to hardwired system
As I'm sure is the case in many places, code requires smoke detectors to be hardwired here so we have a system in place with one in each hallway and one in each bedroom all interconnected. I do though like the idea that the Simplisafe detector would notify monitoring in the event we weren't home so I've purchased two just as an additional layer. Should I just put them right next to the ones in the hallways? Would they interfere in any way? Any other ideas on placement? Thanks!