Ecobee 3 Lite Pro The Wi-Fi thermostat.

Ecobee3 Lite Pro, Apple HomeKit Enabled, Amazon Echo Enabled
The smarter wi-fi thermostat with remote sensor option ( sold separately ) Ecobee

•     Full color touch screen display
•     Wi-Fi enable
•     7 day programmable
•     3heat / 2 cool for conventional ac units
•     4heat ( 2 stages compressor and 2 stages auxiliairy heating ) / 2 cool for heat pump
•     Humidity sensing
•     Remote management
•     Contractor branded alerts

Ecobee3 Lite Pro the thermostat reads the temperature in only one room, but with  additional temperature sensor ( sold separatly ) will deliver the right temperature in all rooms Ecobee

 Ecobee3_Lite_Pro_En_Tech_Specs_Ecobee

 Ecobee3_Lite_Pro_User_Guide_Ecobee 

 Ecobee3_Quick_Start_Guide

Ecobee3_Installation_Guide

 Ecobee_Wiring_Accessory

 Ecobee_Wiring_Boiler

 Ecobee_Wiring_Conventional

Ecobee_Wiring_HeatPump