??CONTROL: Connect to WiFi and control from anywhere using the First Alert app - Matter Certified and also compatible with Amazon Alexa, Google Assistant, Apple Home Kit. C-WIRE Required: Before purchasing, please check to see if this thermostat is compatible with your home, a C-wire power adapter may be needed for proper operation of this thermostat. CUSTOMIZE: Choose to receive change air filter reminders, monitor indoor humidity, and select display settings to optimize this WiFi thermostat for home SCHEDULE: Energy Star certified smart WiFi thermostat features scheduled programming and auto-away functionality. Personalize programming in 5-1-1 day, 5-2 day, 7 day, or 1 week increments - there's even a non-programmable option SAVE ENERGY: Help keep energy use low with energy program participation and rebate opportunities FEATURES: WiFi + app connectivity, demand response capable, custom display settings, flexible scheduling, auto-away technology, change filter reminder, humidity display option, extended 32°F low-heat setpoint, 2-year warranty MATTER CERTIFIED for seamless control and integration within other smart home platforms. A new communications standard for connecting smart devices, Matter enables thermostat control and integration within top platforms—so your thermostat can be controlled reliably within other smart home apps.