The Honeywell Prestige IAQ Thermostat Kit is the correct system used with the following:
The Honeywell Prestige IAQ Thermostat Kit with RedLINK is a Prestige IAQ thermostat that comes with RedLINK Technology and controls up to 4-stages of heat and 2-stages of cool in a heat pump system. It also controls up to 3-stages of heat and 2-stages of cool in a conventional system. This comfort system has four sensor inputs for wired sensors or dry contact devices. It works with equipment interface module and RedLINK accessories.
Honeywell Prestige IAQ Thermostat Kit with RedLINK Specifications:
The Honeywell Prestige IAQ Thermostat Kit is a 2 wire high definition color touch screen thermostat and 7-day programmable and selectable for light commercial and residential use. It meets commercial codes and is title 24 compliant.