Features

• Included SmartSensor for advanced home comfort control. Helps save on annual energy cost
• Built-in indoor air quality monitor measures VOC/CO2
• Supports 1-wire or 2-wire accessory control
• Included power extender kit for installation without a C wire
• Integrates with top voice assistants and smart home platforms
• 5-year warranty with professional installation
• Radar occupancy & proximity sensing
• Air Quality Monitor
• Multi-Speed Fan support
• Control through iOS & Android apps and Apple Watch
• Alexa Built-In
• Siri Enabled– Apple home hub required

Thermostat sensors

• Temperature
• Humidity
• Proximity
• Occupancy
• Air Quality (VOC & eCO2)

Sustainability

• Energy Star Certifed
• Fully recyclable or compostable packaging
• Tapioca insert packaging
• Mercury-free
• Arsenic-free
• PVC-free
• RoHS compliant

Display

• 4” full-color touch screen LCD
• 540 x 540 pixel display

Voice and audio

• Built-in microphones
• Built-in speaker
• Far-field voice recognition

Temperature range

• Desired:45°F to 92°F (7°C to 33°C)
• Display: 40°F to 100°F (5°C to 37°C)
• Sensitivity: +/- 1°F (+/- 0.5°C)
• Operating: 14° to 122°F (-10° to 50°C)

Humidity range

• Display: 20% to 90% RH
• Sensitivity: +/- 5% RH
• Operating: 5% to 95% RH (non-condensing)

Storage

• Temperature: -31°F to 113°F (-35°C to 45°C)
• Humidity: 5% to 95% RH (non-condensing)

What’s in the box

• ecobee Smart Thermostat Premium
• ecobee SmartSensor with detachable stand or wall mount
• Backplate
• Wiring diagrams
• Screws & drywall Plugs
• Power extender kit
• Trim plate/adaptor plate
• Quick start guide

Compatibility

Works with most 24 VAC HVAC equipment:
Gas, oil, electric, dual fuel, forced air Conventional (2H/2C) Heat Pumps (4H/2C) 2 stage heat pump + 2 stage AUX / 2 stage cool Boilers PTACs or fan coil units with up to 3 fan speeds 1- or 2-wire accessory support for humidifiers, dehumidifiers and ventilators (HRV/ERV)

Powering method

Hardwired. Power Extender Kit enables you to reliably power your thermostat if a C-wire is not available.

Connectivity and security

Dual-band Wi-Fi: 802.11 b/g/n @ 2.4GHz, 802.11 a/n/ac @ 5GHz Bluetooth 5.0, A2DP, LE WPA, WPA2, WPA3 encryption methods DHCP (dynamic) or static IP addressing 168-bit SSL encryption 915MHz radio

Works with other ecobee products:

• ecobee Smart Security (subscription required)
• SmartSensors
• SmartSensors for doors and windows
• SmartCamera with voice control

Warranty

5-year warranty with professional installation and seamless integration into smart home systems. Advancements in comfort, home health, and security needs.