Patented interview based programming and installer setup|Increase profit per job by including RedLINK accessories that provide comfort and convenience, RedLINK accessories include the RedLINK internet Gateway, portable comfort control (PCC), wireless outdoor sensor wireless indoor sensor TrueSTEAM humidifier with wireless adapter and TrueZONE zoning panel with wireless adapter|Delta T alerts and diagnostics informs customers when their system is not operating as expected with instructions to contact the dealers|Provides a sense of security and greater comfort while generating repeat business|All Prestige IAQ 2.0 systems come standard with a return and discharge air temperature sensor to measure Delta T|Alerts and user interactions log - Keeps a searchable history of alerts and setting changes to the thermostat to determine if there is a system malfunction or if the issue was caused by a user error, saves time in troubleshooting and points the technician in the right direction, the alerts and user interaction Logs are viewable on a computer after you download them from the thermostat to a MicroSD card|Customizable service reminders allow dealers to remind their customers when its time to call for service, when their warranty is expiring and to provide customized alerts|USB port for transferring installer set up customizable reminders, custom events and holidays to multiple thermostats|USB port for adding the dealer's full color business logo on the screen|2 assignable inputs can be used with wired sensors, remote setback or dry contact devices to trip pre-packaged or custom alerts such as a full drain pan or water leak|Precise temperature control (+/-1 deg F) for reliable and consistent temperature|Multiple staging options to provide comfort or energy savings|Adaptive Intelligent Recovery Over time, the Prestige thermostat learns how long it takes to reach the desired temperature and activates the system earlier|Keypad lockout to prevent unauthorized changes|Displays on/off status of all equipment controlled by the thermostat|English, French or Spanish display options|Performance logs maintain heating and cooling history