Coming Soon
TQX Smart Thermostat
Effortless ways to save and stay comfy
Built with Matter to work with all major smart-home ecosystems
Whole house comfort with remote sensors
Smarter integrations with Matter
Effortless Ways to Save and Stay Comfortable
With advanced on-device schedule learning, the TQX and its remote sensors intelligently detect when your family wakes up, leaves, returns, and goes to bed to reduce energy use without compromising comfort.
Built with Matter to Work with All Major Smart-home Ecosystems
Connects through your existing smart speaker or Matter controller to the smart-home app already on your phone. No extra apps, accounts, or lock-ins. Use multiple apps or switch systems anytime.
Whole House Comfort
The TQX supports up to 5 remote sensors to monitor your entire home. Occupancy sensors track daily activity in each room, while temperature readings help optimize comfort in the rooms that are actually in use.
Smarter Integrations with Matter
Unlike other closed-system thermostats, the TQX functions as a Matter bridge sharing all the occupancy, temperature and humidity data to the Matter ecosystem allowing for seamless integration with lighting, security, and comfort applications.
More Functions for Everyday Ease
Auto display wake & light sensor for auto-screen brightness when people are nearby
Auto create a schedule by learning your routine
Keypad lock-out with numeric PIN code
Product Specifications
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Dimensions
H: 3.5” (90mm), W: 3.5” (90mm), D: 1.1” (28 mm)Sensors Temperature
±1°F (0.5°C) display resolution
mmWave occupancy sensor
Relative humidity sensor ±2% accuracyWired Remote Sensor Compatibility
Temperature: 10K NTC (Type II or III), 20K NTC
Occupancy: NO or NC typeDisplay
2.4” IPS display (320 x 240 resolution)Electrical Ratings
Power source: 19-30 VAC @50/60Hz, 40 VA, Class 2 or SELV
Output Rating: 1.0A resistive load per terminal, 5.0A resistive load combined total
Wire: Solid 18-22AWG, Stranded 20-22 AWGPower Consumption
120mA at 24VACTemperature Range
Operating Range: 14OF to 122OF (-10OC to 50OC)
Heat Set Range: 45OF to 90OF (7OC to 32OC)
Cool Set Range: 60OF to 80OF (15.5OC to 26.5OC)Environmental Limits
Moisture and Dust: IP20
Humidity: 20% to 95% non-condensingCertifications
WIFI 802.11 B/G/N-compliant (2.4GHz)
Bluetooth 5
Matter 1.4 certified
FCC -
TQX Smart Thermostat x 1
Remote sensor x 1
Lux Power Bridge x 1
Trim plate x 1 and mounting hardware
Instruction x 1
Master Carton x 4 units -
Conventional: Up to 2 heat, 2 cool
Heat pump: Up to 4 heat, 2 cool
PTAC: Conventional or Heat pump
Fan coil: Binary output 2-pipe or 4-pipePower: C-wire or LUX Power Bridge (included)
Additional compatibility
3-wire zone valve (coming soon)
Millivolt heating
Up to 2 auxiliary outputs: Humidification, dehumidification or mechanical ventilationNot compatible with 120V/240V line voltage systems
Works with most HVAC systems
The Connected Thermostat That Thinks for You
