Brochure and Specification Guide
COMPATIBILITY 
Gas, oil, electric, dual fuel, forced air 
Conventional (2H/2C) 
Heat Pump (4H/2C) 
Humidifier/Dehumidifer, Ventilator (HRV/ERV)
WHAT’S IN THE BOX 
ecobee SmartThermostat  
with voice control 
Mounting plate 
ecobee SmartSensor with 
detachable stand 
Install & Quickstart guide 
Wire Labels 
Screws & Drywall Plugs 
Power Extender Kit* 
Trim Plate* 
*Optional for installation
SUSTAINABILITY 
Recycled Packaging 
Mercury-free 
Arsenic-free 
PVC-free 
RoHS Compliant
FEATURES 
Occupancy Detection 
Proximity Sensing 
HomeKit Enabled 
Alexa built-in
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: 32°F to 130°F (0°C to 55°C)
HUMIDITY RANGE 
Display: 20% to 90% RH 
Sensitivity: +/- 5% RH 
Operating: 5% to 95% RH 
STORAGE 
Temperature: -31°F to 113°F (-35°C to 45°C) 
Humidity: 5% to 95% RH 
WARRANTY 
5 years with professional installation 
POWERING METHOD 
Wired 24 VAC through terminals C, Rc or Rh. 
Power Extender Kit enables you to reliably 
power your thermostat without having to 
run a fifth wire
POWER CONSUMPTION 
3.5VA
CONNECTIVITY AND SECURITY 
Wi-Fi. IEEE 802.11 b/g/n @2.4GHz 
802.11 a/n/ac @5GHz 
WPA/WPA2 & WEP 
DHCP or static IP addressing 
Transport Layer Security (TLS) 
915MHz 
Bluetooth 5.0
BANDWIDTH 
15MB/Mo
DISPL AY 
3.5” full-color touch screen LCD 
320 x 480 pixel display
THERMOSTAT SENSORS 
Temperature 
Humidity 
Proximity 
Occupancy
WIRE TERMINALS 
Rc Y1  W1(AUX1)  ACC+ 
Rh Y2 W2(AUX2)  ACC- 
G  C  O/B  PEK
© 2019 ecobee Inc. All rights reserved. ecobee and the ecobee logo are trademarks of ecobee Inc., registered in the U.S. and other countries. Designed in Canada. Apple HomeKit 
technology provides an easy, secure way to control your home’s lights, doors, thermostats, and more from your iPhone or iPad. Controlling this HomeKit-enabled accessory requires 
an iPhone or iPad with iOS 9 or later. Apple, iPhone and iPad are trademarks of Apple Inc., registered in the U.S. and other countries. HomeKit is a trademark of Apple Inc. Google is a 
trademark of Google LLC. Amazon, Alexa and all related logos are trademarks of Amazon.com, Inc. or its aliates.
HVAC-E5PROSELLSHT-01
TECH SPECS
PRODUCT DIMENSIONS 
Thermostat 
Length: 109 mm (4.29 in) 
Width: 109 mm (4.29 in) 
Depth: 25.6 mm (1 in) 
Trim Plate 
Length: 158.59 mm (6.24 in) 
Width: 158.59 mm (6.24 in) 
Depth: 8.69 mm (0.34 in) 
Power Extender Kit 
Length: 62 mm (2.44 in) 
Width: 62 mm (2.44 in) 
Depth: 23 mm (0.90 in) 
SmartSensor 
Length: 40 mm (1.58 in) 
With stand: 50 mm (1.58 in) 
Width: 40 mm (1.6 in) 
Depth: 26.4 mm (1.03 in)


