Honeywell YTHX9421R5127WW Prestige IAQ Redlink Internet Gateway Thermostat Kit

Brand: HoneywellColor: Front: White, Side: WhiteFeatures: Smart Schedule - programs in seconds for any lifestyle Patented interview based programming and installer setup. RedLINKTM wireless communication. Operating temperature range: 0 to 48.9 °C Three sets of Universal IAQ contacts to control humidification, dehumidification, and ventilation. Details: The Prestige IAQ thermostat is a 2 wire high definition color touch screen thermostat, 7 day programmable and selectable for residential or light commercial use. Controls up to 4-stages of heat and 2-stages of cool in a heat pump system and up to 3-stages of heat and 2-stages of cool in a conventional system. Three sets of Universal IAQ contacts to control humidification, dehumidification, and ventilation. Four sensor inputs for wired sensors or dry contact devices. Works with the Equipment Interface Module and RedLINK accessories including the RedLINK Internet Gateway, Portable Comfort Control, Wireless Outdoor Sensor and Wireless Indo