Honeywell/Resideo THX321WF2003W is a top of the line programmable color touchscreen thermostat with Wi-Fi & geofencing, compatible with C7189R2002 room occupancy/temperature/humidity sensors (not included). This model can be used standalone or in conjunction with occupancy sensors for individual room by room temperature/IAQ monitoring & control. Wi-fi connectivity allows to operate the thermostat from anywhere via the Honeywell Home app and geofencing feature allows to save money when residents are away. T10 Pro Smart thermostat operates up to 2-stage heating/2-stage cooling conventional or 3-stage heating/2-stage cooling heat pump system (with aux heat).
Note: RedLINK connectivity in this model is limited to only the C7189R2002 sensor - this model will not work with other RedLINK devices/accessories and does not require a RedLINK gateway.

Features:
• Wi-Fi enabled (can be turned on/off), designed for use with Honeywell Home app (to change temperature, mode, schedule, etc.)
• Advanced room-by-room temperature/IAQ control based on schedule, geofencing or location-based (up to 20 room occupancy • sensors w/ 200ft range)
• Works with Amazon Alexa, Apple HomeKit & Google Assistant
• Large, easy-to-read color touchscreen (w/ adjustable backlight brightness) with optional room-by-room temperature display
• Ventilation, humidification and dehumidification control
• Compatible with outdoor sensor (C7089U1006)
• Customizable alerts and service notifications
• Temporary or permanent temperature override
• Touchscreen lockout (full, partial or unlocked)
• Adaptive Intelligent Recovery (optional setting) is an improved version or Early Start - the system optimizes start time to reach desired temperature by programmed time settings
• Built-in compressor protection

Technical Specifications:
• Programmability: Programmable, 5-2 Day, 5-1-1 Day, 7-Day, 1-Day, Non-Programmable, Geofencing
• Stages: 2 Heat / 2 Cool Conventional or 3 Heat / 2 Cool Heat Pump (w/ aux. heat)
• Changeover: Auto or Manual
• Interface: Touchscreen
• Display: Color
• Display Size: 7.27 sq in.
• Mounting: Vertical
• Color: White
• Electrical Ratings: 24V (20-30 Vac, 0.02-0.50A or 0.02-1.00A - varies by terminal)
• Power Method: Hardwired Only (C-wire)
• Terminal Designations: RC, R, C, W, O/B, Y, Y2, G, E, W2-AUX, K, L, U, U, S, S
• Dual Fuel: Yes
• Setting Temperature Range: Heat 40°F - 90°F / Cool 50°F - 99°F
• Humidification Setting Range: 10% to 60% RH
• Dehumidification Setting Range: 25% to 80% RH
• Ambient conditions: 32 to 120°F, 5 to 90% RH, non-condensing
• Occupancy sensor included: No
• Communications: Wi-Fi, RedLINK (room occupancy sensor only - no gateway required)
• Dimensions (Height x Width x Depth): 4.9 x 3.7" x 0.9" (125.4mm x 94.1mm x 23.68mm)
• Packaged Weight: 12.6 oz