Ecobee 4 Smart Things Programmable Thermostat Alexa HomeKit EB-STATE4-01 READ

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US $105.00
Approximately£79.47
(US $105.00 / Unit)
or Best Offer
Condition:
New other (see details)
“The thermostat is new and has never been installed; however, a few pieces are missing. It does not ”... Read moreAbout condition
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Postage:
US $10.00 (approx £7.57) USPS Ground Advantage®.
Located in: Phoenix, Arizona, United States
Delivery:
Estimated between Thu, 4 Dec and Mon, 8 Dec to 94104
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14 days return. Buyer pays for return postage. If you use an eBay delivery label, it will be deducted from your refund amount.
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eBay item number:236460261465
Last updated on 13 Nov, 2025 18:57:50 GMTView all revisionsView all revisions

Item specifics

Condition
New other (see details)
An item in excellent, new condition with no wear. The item may be missing the original packaging or protective wrapping, or may be in the original packaging but not sealed. The item may include original accessories. The item may be a factory second (i.e. it has a small flaw that does not affect the operation of the item such as a scratch or dent). See the seller's listing for full details and description. See all condition definitionsopens in a new window or tab
Seller notes
“The thermostat is new and has never been installed; however, a few pieces are missing. It does not ...
Power Source
Wired
Items Included
Display Base, Mounting Hardware, Power Extender Kit, Remote Sensor, Trim Plate
MPN
EB-STATE4-01
Wire Configuration
5-Wire
Year Manufactured
2020
Compatible Product
Universal
Battery Size
3V Button Cell
Smart Home Compatibility
Amazon Alexa, Apple HomeKit, IFTTT (If This Then That), Samsung SmartThings, Google Home/Assistant, Nest, Belkin WeMo, WeMo, Logitech Harmony
Control Style
App Control, Digital, Touch, Wi-Fi
Display Size
3.5 in (8.9 cm)
Manufacturer Warranty
NA
Voltage
24 V
Heat Stages
1
Features
Adjustable Thermostat, App Control, Automatic Shut Off, Built-In WiFi, Digital Display, Energy Report, Outdoor Temperature Display, Smart Connectivity, Touch Screen, Vacation Mode, Wi-Fi
Thermostat Programmable Days
7- Day
Compatible Brand
UNIVERSAL
Color
Black
Compatible Model
ECOBEE
Material
Plastic
Country Of Manufacture
China
Brand
ecobee
Thermostat Shape
Curved
Mounting
Wall-Mounted
Sensor Technology
Room/Remote Sensor
Voltage Type
Low Voltage
Number of Periods per Programmable Day
4
Model
Ecobee EB-STATE4-01
System Switching
Heat-Cool-Off
Cool Stages
1
Resistance Properties
Child Resistant, Dust Resistant
Smart Home Protocol
WiFi
Country of Origin
China
Programmability
Programmable
UPC
627988401003
Category

Item description from the seller

About this seller

great_deals_on_the_bay

100% positive Feedback•3.3K items sold

Joined Jan 2005
Usually responds within 24 hours
Registered as a private sellerThereby, consumer rights stemming from EU consumer protection law do not apply. eBay buyer protection still applies to most purchases.
Growing up in the early 1980s, my parents frequented garage sales and thrift stores out of necessity. My parents were hard workers, but they always looked for ways to stretch the dollar, and that was ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable postage cost
4.8
Delivery time
5.0
Communication
5.0

Seller Feedback (1,541)

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  • p***6 (2)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    So beautiful!! So happy I found this seller my daughter is going to trip. Exactly as described packaging was on point!! Came fast and great price!!!
    Demon Slayer Complete Box Set Volumes 1-23 Manga With Exclusive Poster & Booklet (#336219203583)
  • t***i (120)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    item arrived well packaged and faster than expected. Seller is responsive and professional. would buy from them again.
    Ubiquiti UniFi In-Wall AP UAP-IW Wi-Fi Access Point 802.11n Used Removed Working (#236070312945)
  • *****- Feedback left by buyer.
    Past month
    Verified purchase
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Product ratings and reviews

Learn more
4.9
407 product ratings
  • 368 users rated this 5 out of 5 stars
  • 28 users rated this 4 out of 5 stars
  • 7 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 4 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 289 reviews
  • by nancsevern305
    25 Nov, 2019Most favourable review

    Love it, does everything it claimed.

    Love this product. This is my second Eccobee thermostat. I love the remote sensor so that we're targeting the room actually used, not the hallway. On this second unit, I did not need the remote sensor. First existing thermostat did not have a c wire, this one did. Kit installed seamlessly. Both mapped to my phone easily. I like knowing that it will notify me if there's a system failure that leads to an extreme temp beyond my boundaries set.

    Verified purchase: YesCondition: NewSold by: dollaslice

  • by gabena-76
    06 Feb, 2020Most critical review

    Works, but was def. Used and installed.

    The unit is working, 2 hours from our installing it, however it was DEF. used, and even programmed for scheduling...2 or 3 days worth with sensors activated and one even named.. So not so much a "open box, partial mount" but rather "used" condition. There is also a pc of tape that has left a goo directly on the touch pad...attempting to find something to remove it that wont ruin touch sensor. However it is working.

    Verified purchase: YesCondition: Pre-ownedSold by: tranman007

  • by lreading
    14 Apr, 2019

    Sleek Look and Easy Set-up (once installed)

    The only reason I'm not giving 5 stars is because it's springtime in San Diego, and Ecobee hasn't really had to work yet, so I haven't seen the product truly tested. Once installed, the digital set-up is quite smooth and walks you through the process step-by-step. The installation itself should have been easy (simply removing wires from the old thermostat and connecting them to the new. Unfortunately, this did not go as planned for me. In the transfer process, the fuse burned out in my thermostat (unkbenownst to me). As such, a week's worth of troubleshoot ensued (including ecobee support, an electrician, and an HVAC company). This really wasn't the fault of the Ecobee company; it came down to me not wanting to climb up into my attic to unplug the furnace simply to transfer a couple ...

    Verified purchase: YesCondition: NewSold by: independentpak

  • by scty2hoty
    15 Sep, 2020

    ECOBEE Saved Our HVAC System ( Works with SIRI on our watches/TV/computer/phones and our Alexa's!)

    This thing is amazing and has changed our HVAC system entirely. We use to have a problem where our AC would come on and turn off all day long, and never really get cool enough in certain rooms in our house. This was caused by the location of our traditional thermostat.. there is a vent near it that triggered it to come on and then turn off. Now, with the ecobee, and its included auxiliary sensor, the hvac system stays on long enough to cool down the entire house, but turns off when we bring the sensor into our "icebox" bedroom. Now we enjoy the right temprature all the time, without our system kicking on and turning off all day long. Bonus, it is SUPER SMART. It works with apple homekit (siri), our alexa devices, our apple TV my apple watch... EVERYTHING) I'm so glad we went with ...

    Verified purchase: YesCondition: NewSold by: enokovich

  • by mrdmx15
    28 Jan, 2019

    Great Thermostat, Neat Features

    This is a great Smart thermostat and easy to install for those that are somewhat handy. The illustrations and instructions cover just about any method for learning preferences - videos, booklet instructions, even a helpline. The additional sensor can be used to try and average out your house temperature or just indicate a temperature in a different room. App for Ecobee is super intuitive and didn’t require much to learn.

    Verified purchase: YesCondition: NewSold by: fly_4_life

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