Honeywell YTHX9321R1011 Prestige SD Thermostat Kit Redlink Enabled W/Wireless Outdoor Sensor

The Honeywell YTHX9321R1011 Prestige SD Thermostat Kit is used to control and regulate the indoor temperature, as well as to interact with other linked HVAC systems. It is applied to provide wireless RedLINK communications and a wireless outdoor temperature sensor to supply remote ambient information. It is installed and connected to the control elements, it displays the current conditions, accepts inputs, and transmits control signals for heating and cooling operations according to an ordered schedule and detected outdoor conditions.