Lux Product GEO - WH Thermostat

I have two GEO -WH Wi-Fi Thermostat, Works with Alexa for voice control (Alexa device sold separately). Installs quickly like a standard thermostat. Unique horizontal or vertical mount capability. Easy set-up and programming directly from unit. Free iOS or Android App makes home comfort flexible & mobile. App features geofencing option with easy "away" and "back" settings for added savings and comfort. Three power options: battery only (2-AA lithium batteries included), micro-USB connection (cord not included) or system power (C-wire). Works with Amazon Alexa enabled devices when installed with c-wire or USB power options SKU GEO-WH BRAND LUX/GEO CONDITION New CONNECT VIA Wifi BATTERY TYPE 2-AA li-ion POWER SOURCE Cordless