I think they need cheaper satellite products for both Nest and Nest Protect. $120 to $250 a pop for multiple identical smart products is overkill for everyone.

I think they need cheaper satellite products for both Nest and Nest Protect. $120 to $250 a pop for multiple identical smart products is overkill for everyone. This needs a master and slave sort of system. From their web page I can't figure out how you'd use Nest thermostat in a home with two or three existing dumb thermostats. Buy two or three Nests? Really? $500 - $750? Umm no.