Advanced cloud connected thermostat for light commercial and residential applications

• Controls conventional HVAC systems up to 3H/2C and heat pumps up to 4H/2C
• Easy to read, backlit, auto-dimming 3.5” color LCD touch
• Intuitive remote user control using Apple iOS and Android mobile phone applications
• One-touch green leaf button to maximize energy efficiency
• Built-in Volatile Organic Compounds (VOC) sensor enables ventilation strategies for optimum indoor air quality
• Built-in humidity sensor
• Built-in occupancy sensor and window / door contact enables smart occupancy control
• Full, easy to program user schedule

• Built-in VOC sensor senses wide range of offending organic odors that contribute to stale air and drives ventilation control
• Easy to understand tri-level air quality indication: “Good”, “Okay”, “Poor”
• Built-in temperature and humidity sensors
• Inputs for remote or averaging temperature and humidity sensors
• One-touch operation for “Away”, “OFF”, “FAN” and “Heating/Cooling”
• Configurable setpoint limits
• Password protected screen lock
• Presence detection using a built-in sensor
• PID algorithm for precise control
• Advanced energy saving control with free cooling capability
• Two multifunctional inputs, optional and configurable for:
  – Room temperature
  – Operating mode switch
  – Window / door contact
  – Outside air temperature
  – Room air humidity
  – Presence detector
  – Condensation monitor
  – Room air quality
• Six relay outputs for:
  – Conventional systems up to 3H/2C
  – Heat pumps with up to 2 compressors and 2 stages of auxiliary heat
  – Humidity or ventilation control
• Guided Setup Wizard
• Over the air (OTA) firmware upgradable
• Green Leaf button engages occupants in maximizing system efficiency. If scheduled setpoint is overridden, the green leaf will turn red. One touch will return the system to the programmed setpoint and the leaf will return to green.