[reaperducer]

Requirements are 1 in each bedroom and 1 in the hallway outside each bedroom. That adds up quickly.

Where I live, that's the minimum required by law, networked device or not. So it's not surprising that Nest requires it.

But you're right — that does add up quickly when converting from technology that's worked for 130 years to the SV "disruptor" version.

[scurvy]

Sorry, I was trying to state the legal requirements in many US states.