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Daikin One Touch

Daikin One Touch



  • Smart ThermostatThe Daikin One touch smart thermostat is the newest addition to the Daikin One ecosystem line of products, joining the Daikin One+ smart thermostat as a control solution for Daikin’s communicating unitary equipment, including Daikin Fit.


  • Simple - elegant industrial design.
  • Capacitive touchscreen user interface.
  • Wi-Fi-enabled smart thermostat with iOS and Android app control.
  • Voice control by Amazon Alexa and Google Assistant.
  • Control and comfort functions: Away mode - geo-fencing.
  • Outdoor environment monitoring: outdoor temperature - outdoor humidity and weather forecast.
  • Compatible with Daikin One home air monitor for IAQ visualization.
  • Error and service notifications.
  • Multi-language support: English - Spanish and French.
  • Programmable 4-event schedule with adjustable hold function.
  • Compatible with Daikin One cloud services.


  • Model Number: DTST-TOU-A
  • Description: Daikin One touch smart thermostat
  • Dimensions: 0.86”L x 3.4”W x 4.74”H
  • Weight: 6.5 oz
  • Operation Temperature: 32°F to 120°F
  • Thermostat Compliance: Compliant to California Title 24 (OCST listed), FCC Certified, and UL Listed
  • Air Conditioners Compatibility: Equipment Part Number: Daikin Fit (DX17VSS & DX6VS), DX9VC, DX7TC, DX20VC & DX17VSS; Compatible Model: DTST-TOU-A
  • Heat Pumps Compatibility: Equipment Part Number: Daikin Fit (DZ17VSA & DZ6VS), DZ9VC, DZ7TC, DZ20VC, DZ18VC, DZ17VSA; Compatible Model: DTST-TOU-A
  • Gas Furnaces Compatibility: Equipment Part Number: DM97MC, DC97MC, DM96VC, DC96VC, DM80VC, DC80VC, DM96SC-U and DM80SC-U; Compatible Model: DTST-TOU-A
  • Air Handlers Compatibility: Equipment Part Number: DFVE, DMVE, DMVT, MBVC; Compatible Model: DTST-TOU-A
  • Indoor Air Quality Daikin One Home Air Monitor (Only compatible with ducted units) Compatibility: Equipment Part Number: DESEN-HAQA; Compatible Model: DTST-TOU-A


  • Over-the-air software update capable (requires Wi-Fi connection). 1 Auxiliary output (dry contact), configurable as a humidifier, dehumidifier, or primary or secondary heat source.