ecobee4 Brochure
*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. Amazon, Alexa and all related logos are trademarks of
Amazon.com, Inc. or its aliates. †Subject to availability of the Amazon Alexa Voice Service.
SUSTAINABILITY
Recycled packaging
Mercury free
Arsenic free
PVC free
ROHS compliant
FEATURES
Occupancy Detection
Proximity Sensing
HomeKit Enabled*
Alexa Voice Service†
VOICE AND AUDIO
Built-in microphones
Built-in speaker
Far-field voice recognition
Sensory TrulyHandsfree™ Wake Word engine
TEMPERATURE RANGE
Desired temperature: 45° to 92°F (7° to 33°C)
Display: 40° to 100°F (5° to 37°C)
Sensitivity: +/- 1°F (+/- 0.5°C)
Operating: 32° to 130°F (0° to 55°C)
HUMIDITY RANGE
Display: 20% to 90% RH
Sensitivity: +/- 5% RH
Operating: 5% to 95% RH (non condensing)
STORAGE
-31° to 113°F (-35° to 45°C)
5% to 95% RH (non condensing)
WARRANTY
5-year warranty
(PRO Install only)
WHAT’S IN THE BOX
· ecobee4 thermostat
· ecobee4 mounting plate
· Room sensor with
detachable stand
· Install guide
· Room sensor manual
· Wire labels
· Voice card
· Screws and drywall plugs
· Power Extender Kit**
· Trim Plate**
**Optional for installation
TECH SPECS
No recharging or power stealing.
It’s the smart thermostat Pros trust.
COMPATIBILITY
Gas, oil, electric, dual fuel
Conventional (2H/2C)
Heat Pump (4H/2C)
Humidifier, Dehumidifier, Ventilator, HRV or ERV
WIRE TERMINALS
Rc
Rh
G
Y1
Y2
C
W1 (AUX1)
W2 (AUX2)
O/B
ACC+
ACC-
PEK
POWERING METHOD
Wired 24 VAC through terminals C and Rc.
Power Extender Kit enables you to reliably
power your thermostat without having to
run a fifth wire.
POWER CONSUMPTION
Less than 3.5VA
CONNECTIVITY AND SECURITY
Wi-Fi, IEEE 802.11 b/g/n @ 2.4 GHz
Wi-Fi Protected Access (WPA/WPA2) and
Wired Equivalent Privacy (WEP)
DHCP (dynamic) or static IP addressing
Transport Layer Security (TLS)
915 MHz
BANDWITH
15+ MB/month
Depending upon Alexa Voice Service usage
DISPLAY
3.5” full-color LCD touch screen
320 x 480 pixel display
THERMOSTAT SENSORS
Temperature
Proximity
Humidity•
PRODUCT DIMENSIONS
Thermostat
Length: 109 mm
Width: 109 mm
Depth: 26.1 mm
Trim Plate
Length: 158.59 mm
Width: 158.59 mm
Depth: 8.69mm
Power Extender Kit
Lenght: 44mm
With stand: 54mm
Width: 44mm
Depth: 20mm
Room Sensor
Length: 44mm
With stand: 54mm
Width: 44mm
Depth: 20mm