Honeywell YTHX9321R5079 Prestige® 2.0 HD Comfort System Thermostat Kit., RedLINKTM EnabledProduct Review

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Includes THX9321R5030 Prestige 2.0 Thermostat and C7089R1013 Wireless Outdoor Air Sensor

Used with RedLINKTM enabled thermostats and accessories

Tri-Lingual Display (selectable for English, French or Spanish)

UN 3091 Lithium metal batteries packed in/with equipment

Up to 2 Heat/2 Cool Conventional Systems,Up to 3 Heat/2 Cool Heat Pumps