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Tempstar TSTAT0201CW - Observer Wi-Fi Control

Item: TSTAT0201CW
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Tempstar TSTAT0201CW - Observer Wi-Fi Control

Color Touch-screen Communicating Wall Control Features
For use in Single or Multi-Zone Installations
  • Supports Observer System communicating equipment multistage Heating and Cooling operation, including modulating gas furnaces(version 4.02 and later) and inverter compressor sections (version 5.01 and later). NOTE: The TSTAT0101SC wall control is NOT compatible with inverter outdoor units.
  • Model TSTAT0201CW features Remote Access via home Wi-Fi network; See for more information and access to iOS and Android mobile apps.
  • High definition full color touch-screen display
  • Simplified programming with options for 4 daily periods during individual days, all days same, or weekday/weekend schedule; California Title 24 compliant
  • Two hold options, including indefinite hold and timed override hold
  • Selectable constant fan speed option - Low, Medium, High (with compatible indoor equipment)
  • Selectable screen backlight brightness, including 30%/Off
  • Screen cleaning function (disables touch-screen for 30 seconds)
  • Adjustable/resettable filter and service reminders
  • Touch-screen lockout option
  • When installed as part of a complete Observer Zoning System, the TSTAT0101SC and TSTAT0201CW can be used as a Zone Sensor option for Zones 2 through 6.
  • 4-wire (or 2-/3- wire depending on the communicating outdoor unit used) installation from each compatible component in the system
  • Communication with all compatible components in the system
  • Self configuration with all compatible components in the system
  • Option to use NAXA00101DB Daughter Board for connection with non-communicating system components (Single or Multi-Zone Installations)
  • Supports up to 4 stages Heat, 2 stages Cool for non-communicating equipment
  • True Dual Fuel compatible
  • Full humidity control (with compatible equipment)
  • Outdoor temperature automatically received from compatible outdoor component, or use accessory OD temp sensor with non-communicating equipment and daughter board
  • QWERTY keyboard for data entry
  • Selectable brand logo (or no logo)
  • Non-volatile memory with 8+ hour clock retention, holds program settings indefinitely without power
  • Text based diagnostics viewable on screen
  • Up to last 10 diagnostic fault messages viewable on service screens
  • Enter dealer name and contact info for display during a fault


NameTempstar TSTAT0201CW - Observer Wi-Fi Control
Gemaire Item NumberTSTAT0201CW
Manufacturer Product NumberTSTAT0201CW
SKU - PIM Number1472805142438
ERP Number350539
Unit of MeasureEACH
Weight1.5 Pound (lb.)
Length1.0 Inches (in)
Width5.1 Inches (in)
Height3.9 Inches (in)
Hazardous MaterialNo
EPA Cert RequiredNo
Country of OriginUSA
Voltage24 VAC
Auto ChangeoverYes
DisplayBacklit, Full Color Touchscreen
Display OptionsTouchscreen lockout, QWERTY keyboard
Indoor Remote SensorYes
Stages Cool2
Stages Heat4
UsesGas Furnace, Compressor
Product FamilyNo Family
GEM - Case Quantity