POwer-up of the month
The smoke alarm, that plastic box you entrust you and your family’s lives to, used to be one of the dumbest devices in your home. Not now Nest is involved. Protect, the follow up to its smart thermostat, is a Wi-Fi-connected smoke, heat and CO sensor that connects to your mobile devices by
2 app and sends alerts to it if and when it sniffs danger.
nest.com, out now