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Product Details


The ecobee Smart Thermostat Premium is a next-gen thermostat that blends energy efficiency, health monitoring, and security into a sleek, touchscreen design. Backed by a SmartSensor and air-quality monitor, it keeps your home comfortable and safe while optimizing HVAC performance.

With dual-band Wi-Fi, Bluetooth 5.0, and compatibility across Alexa, Google Assistant, Siri/HomeKit, and SmartThings, it delivers total smart-home integration. ENERGY STAR certified, it helps reduce heating and cooling costs by up to 26% annually :contentReference[oaicite:0]{index=0}.

Key Features

  • ENERGY STAR certified — save up to 26% yearly on energy bills :contentReference[oaicite:1]{index=1}
  • Built‑in air quality sensor — monitors indoor air & advises filter changes :contentReference[oaicite:2]{index=2}
  • Includes SmartSensor — balances temperature in key rooms for comfort
  • Smart Security ready — acts as hub & keypad with smoke detection & break‑in alerts (requires subscription)
  • Voice control — Alexa Built‑in or Siri via HomeKit, plus Google Assistant & SmartThings
  • Auto‑Schedule learns your routine and adapts settings over time
  • Comprehensive HVAC support — compatible with single/dual-stage systems and includes Power Extender Kit for C‑wire-less installs :contentReference[oaicite:3]{index=3}
  • Geofencing & open‑window detection — adjusts cooling/heating and alerts when doors/windows are left open

Included In The Box

  • ecobee Smart Thermostat Premium (4″ LCD Touchscreen)
  • SmartSensor with stand and adhesive wall mount
  • Thermostat mounting plate + wire labels
  • Power Extender Kit for C‑wire-less homes
  • Screws, drywall anchors & grounding wire
  • Limited 3‑Year Manufacturer Warranty

Technical Specifications

Display 4.0″ LCD touchscreen, 540×540 resolution
Connectivity Dual‑band Wi‑Fi, Bluetooth 5.0, HomeKit, Alexa, Google, SmartThings
Voice Alexa Built‑in or Siri (HomeKit hub required)
Air Quality VOC/PM sensor with alerts & guidance
SmartSensor Included; motion & temperature for occupancy sensing
HVAC Support 24 VAC single/dual-stage heat pumps, furnaces, boilers, PTACs; fan‑coil (3‑speed)
Power C‑wire or included Power Extender Kit
Dimensions 103.8×103.8×25.9 mm (4.09×4.09×1.02″)
Operating Temp –10 to 50 °C (14–122 °F)
Humidity Range 5–95 % RH (non‑condensing)
Power Extender Kit Included for homes without C‑wire
Languages English
Warranty 3‑Year Limited Manufacturer Warranty

Sources: Manufacturer specifications and ENERGY STAR documentation :contentReference[oaicite:4]{index=4}

Included in the Box