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Honeywell Home THX321WFS3001W/U T10+ Pro Smart Thermostat with RedLINK 3.0, Includes Room Sensor

SKU: THX321WFS3001WU MPN: THX321WFS3001W/U Honeywell Home
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Key Features

  • Precision comfort and moisture control: built-in humidification, dehumidification and ventilation support via EIM to maintain occupant comfort and protect property.
  • Zone balancing with included room sensor: reduces hot/cold spots and optimizes runtime for improved energy efficiency and occupant satisfaction.
  • Reliable connectivity and integration: RedLINK 3.0 plus support for Alexa, Apple HomeKit, Google Assistant, IFTTT and SmartThings for easy building automation and remote monitoring.
  • Equipment protection and alerting: dry-contact alerts (water leak, full drain pan) and smart lockouts help prevent damage and reduce service calls.
  • Pro-grade compatibility: works with 24V heat pump/conventional systems, supports auxiliary stages and floor/slab sensors—ideal for commercial and residential HVAC projects.

Quick Specifications

Product Model
THX321WFS3001W/U
Brand Name
Honeywell Home
Product Name
T10+ Pro Smart Thermostat with RedLINK 3.0 includes room sensor
Product Type
Thermostat
View Full Technical Specifications

Product Information Tabs

Overview

Deliver precise, energy-saving climate control across homes and commercial sites with the Honeywell Home T10+ Pro Smart Thermostat. This smart thermostat with RedLINK 3.0 and included room sensor gives contractors and facility managers a single device that controls humidification, dehumidification and ventilation (with EIM) — eliminating extra wiring while improving occupant comfort and indoor air quality. The T10+ Pro adds an extra stage of heat when paired with an EIM, supports floor/slab sensing, and offers dry-contact alerts for water leaks or full drain pans to protect equipment and reduce costly service calls.

Energy Star certified and backed by a 5-year warranty, the THX321WFS3001W/U integrates with major virtual assistants (Amazon Alexa, Apple HomeKit, Google Assistant) and building automation platforms for centralized monitoring and control. Use it for proactive HVAC monitoring, environmental management, or to enhance security and building systems coordination. Designed for professional installation, the T10+ Pro is ideal for contractors, property managers and integrators who demand reliable performance and flexible integration. Order the Honeywell Home T10+ Pro to simplify installs and deliver measurable comfort and energy savings.

Features

  • Precision comfort and moisture control: built-in humidification, dehumidification and ventilation support via EIM to maintain occupant comfort and protect property.
  • Zone balancing with included room sensor: reduces hot/cold spots and optimizes runtime for improved energy efficiency and occupant satisfaction.
  • Reliable connectivity and integration: RedLINK 3.0 plus support for Alexa, Apple HomeKit, Google Assistant, IFTTT and SmartThings for easy building automation and remote monitoring.
  • Equipment protection and alerting: dry-contact alerts (water leak, full drain pan) and smart lockouts help prevent damage and reduce service calls.
  • Pro-grade compatibility: works with 24V heat pump/conventional systems, supports auxiliary stages and floor/slab sensors—ideal for commercial and residential HVAC projects.
General Information
Brand Name Honeywell Home
Manufacturer Resideo
Product Name T10+ Pro Smart Thermostat with RedLINK 3.0 includes room sensor
Product Type Thermostat
Product Model THX321WFS3001W/U
Manufacturer Part Number THX321WFS3001W/U
Technical Information
Programmable Yes
Application/Usage 24V AC systems Heat Pump, Conventional, Gas, Oil, Electric, Steam / Gravity Systems & Dual Fuel
Connectivity Technology Wired, Wireless
Virtual Assistant Supported Amazon Alexa, Apple HomeKit, Google Assistant, IFTTT, Samsung SmartThings
Certifications
Energy Star Yes
Display & Graphics
Touchscreen Yes
Others
Model Number Replaces THX321WFS2001W/U
Physical Characteristics
Color White
Depth 0.93"
Width 3.7"
Height 4.9"
Product Information
Mount Type Wall Mount
Installation Type Professional Install
Warranty
Limited Warranty 5-Year
Miscellaneous
Features 5-year warranty., Control a humidifier, dehumidifier, or ventilator., DST enabled., Dual fuel and aux heat lockout, electable ranges stops: min and max heat and cool., Geofence capable., Hot water systems including Series 20 and hot water coil., Wired outdoor sensor or Internet weather., Wireless indoor temperature, humidity, and motion sensors.
Compatibility C7089R3013 Outdoor Sensor, THM04R3000 EIM
Certifications & Standards 47 CFR § 15.105 (b), 47 CFR § 15.21 (USA only), FCC: 47 CFR § 15.19 (a)(3), IC REGULATIONS: RSS-GEN