24 V 2-Wire Prestige Series 7 Day Programmable Multi-Stage Digital Touchscreen Thermostat Kit

2-Wire Prestige Series Multi-Stage Thermostat IAQ Kit/W Redlink Internet Gateway, Stages:4 Heat/2 Cool Heat Pump And 3 Heat/2 Cool Conventional, Volt:24, Hertz:60/50, Applications:Standard Heat/Cooling, Gas, Oil, Electric, Heat Pump, Hot Water, Steam, And Gravity, Programming:7 Day, Power:Hardwired, Features Include:Humidification, De Humidification, Ventilation Control, USB Port For Quick Installer Set Up, Red Link Wireless Technology For Compatible Devices, And Delta "T" Diagnostics/Alerts, Display:Digital Touchscreen Back Light, Color:White, Dims:3-7/8"H X 6-3/4"W X 1-1/2"D, Weight:3 Pounds, In Mfg Box, Made In Mexico. (Product Includes:(1)THX9421R5021WW Thermostat, (1) THM5421R1021 Interface Module, (1)THM6000R1002 Redlink Internet Gateway, And (2)50062329-001 Discharge/Air Return Sensor)