• Works with Amazon Alexa & the Google Assistant (not available on battery power only)

• Universal powering options: 2-AA lithium batteries, c-wire or micro USB or LUX Power Bridge

• Home and Away Aware geofencing feature for effortless savings

• Vertical or horizontal mounting for easy installation

• Free iOS and Android apps with easy scheduling feature

• Control multiple thermostats in one or more locations from the same app

• Clean Cycle® fan circulation to always keep your home fresh

• Works with nearly all conventional systems

https://www.luxproducts.com/wp-content/uploads/2018/03/GEO-Install-Manual-20180125-2018.pdf