Alongside these ecosystems, the Honeywell Home X2S is also compatible with the Resideo First Alert app. The app unlocks more advanced smart thermostat features, including automati ...

home/away and vacation features - when they are available - through the thermostat and mobile app. The Honeywell Home RTH9585WF is part of the Thermostats test program at Consumer Reports.

That means you no longer need a spare key for the babysitter or housekeeper. The best part is, with the Honeywell Home app, each one of these systems is designed to integrate with one another. For ...

It’s compatible with existing Honeywell Home thermostat wiring plates — so you might not have to do any wiring at all to install it. Resideo says that if you use the app’s recommended set ...