Smart Thermostat HD (ADC-T40K-HD)

The Smart Thermostat HD offers a sleek, color touchscreen display for an engaging customer experience that delivers the next-level of comfort and control. With mechanical wire detection, an easy setup wizard, and local configuration, the Smart Thermostat HD makes installation a breeze. The Smart Thermostat HD can also monitor the health of the heating and cooling system, deliver monthly performance reports, and even alert you to potential HVAC issues right on its display.



  • Touchscreen display
  • Easy to use setup wizard
  • Z-Wave SmartStart and S2 compatible
  • Full integration with the platform – Scenes, energy-saving schedules, and geo-fences
  • Optional local scheduling — install in a vacant home prior to account creation
  • Humidity control
  • Vent control


  • Power: 24 VAC – C wire required
  • Dimensions (H x W x D): 4.7 x 4.7 x 1.07’’ (12 x 12 x 2.72 cm)
  • Operating Temperature: 41°F to 95°F (5°C to 35°C)
  • Communication: Z-Wave SmartStart, Z-Wave S2 Authenticated/Unauthenticated
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