Emerson Sensi Lite ST25 Wi-Fi Smart Programmable Thermostat - Black

US $28.46
or Best Offer
Condition:
Used
Excellent Condition.
More than 10 available2 sold

Additional service available

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Popular item. 2 have already sold.
Shipping:
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Located in: Mount Prospect, Illinois, United States
Delivery:
Estimated between Mon, Sep 22 and Thu, Sep 25 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days returns. Seller pays for return shipping.
Payments:
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eBay item number:135699935980
Last updated on Sep 11, 2025 02:11:56 PDTView all revisionsView all revisions

Item specifics

Condition
Used
An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. See all condition definitionsopens in a new window or tab
Seller Notes
“Excellent Condition.”
UPC
0786710568732
Power Source
Corded Electric, Battery
Year Manufactured
2023
MPN
ST25
Wire Configuration
3-Wire
Battery Size
AAA
Compatible Product
Universal, Heat Pump, Packaged/Rooftop Air Conditioner, Through-the-Wall/Window Air Conditioner
Smart Home Compatibility
Apple HomeKit, Google Home/Assistant, Amazon Alexa, Samsung SmartThings
Control Style
Wi-Fi, App Control, Digital, Touch, Voice
Display Size
2.36 in (6 cm)
Voltage
24 V
Heat Stages
2
Features
Wireless, Built-In WiFi, Wi-Fi, Low Battery Indicator, Smart Connectivity, App Control, Energy Report, Filter Replacement Indicator, Touch Screen, Lockable, Outdoor Temperature Display, Adjustable Thermostat, Geofencing, Automatic Changeover, Portable, Digital Display, Mini, Battery Backup, Automatic Shut Off, Daylight Savings Time Ready
Compatible Brand
Universal
Thermostat Programmable Days
7- Day
Color
Black
Compatible Model
Universal
Brand
Emerson
Thermostat Shape
Rectangular
Mounting
Wall-Mounted
Sensor Technology
Temperature
Voltage Type
Low Voltage
Number of Periods per Programmable Day
8
Model
Emerson Sensi Lite
System Switching
Auto
Cool Stages
2
Smart Home Protocol
Wi-Fi
Programmability
Programmable
Category

About this product

Product Identifiers

Brand
Emerson
MPN
ST25
UPC
0786710568732
Model
Emerson Sensi Lite
eBay Product ID (ePID)
10060410646

Product Key Features

Power Source
Corded Electric, Battery
Year Manufactured
2023
Battery Size
AAA
Compatible Product
Universal, Heat Pump, Packaged/Rooftop Air Conditioner, Through-the-Wall/Window Air Conditioner
Control Style
Wi-Fi, App Control, Digital, Touch, Voice
Compatible Brand
Universal
Color
Black
Thermostat Shape
Rectangular
Mounting
Wall-Mounted
Number of Periods per Programmable Day
8
Cool Stages
2
Programmability
Programmable
Wire Configuration
3-Wire
Smart Home Compatibility
Apple HomeKit, Google Home/Assistant, Amazon Alexa, Samsung SmartThings
Display Size
2.36 in (6 cm)
Voltage
24 V
Heat Stages
2
Features
Wireless, Built-In WiFi, Wi-Fi, Low Battery Indicator, Smart Connectivity, App Control, Energy Report, Filter Replacement Indicator, Touch Screen, Lockable, Outdoor Temperature Display, Adjustable Thermostat, Geofencing, Automatic Changeover, Portable, Digital Display, Mini, Battery Backup, Automatic Shut Off, Daylight Savings Time Ready
Thermostat Programmable Days
7- Day
Compatible Model
Universal
Sensor Technology
Temperature
Voltage Type
Low Voltage
System Switching
Auto
Smart Home Protocol
Wi-Fi

Item description from the seller

About this seller

HiteX Store

98.9% positive feedback546K items sold

Joined Jan 2002
Usually responds within 24 hours
Welcome to my eBay Store. Please add me to your list of favorite sellers and visit often. Thank you for your business.

Detailed seller ratings

Average for the last 12 months
Accurate description
4.8
Reasonable shipping cost
4.8
Shipping speed
5.0
Communication
5.0

Seller feedback (158,611)

All ratings
Positive
Neutral
Negative
  • 8***i (41)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Product listed as used but it came new in original packaging with no signs of wear. 10/10 condition. Saved $250 off retail price of the monitor. Seller stated the item would be shipped within 24 hours and would arrive in 4 days but the item took 4 days just to ship out and 9 days to arrive. Could have been a little faster hence the $66 shipping cost but besides that I had no issues and would definitely recommend the seller. 👍
  • a***k (23)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    The item was packaged fairly well, but could have had more padding around the item for stability. The antenna was broken when it arrived, but the seller compensated me for that damage. I think for the cost of shipping it could have been packaged better given that the original box did not provide much support for the item. Besides the antenna, the device arrived as described and the purchase price was a great value for the product. Very responsive seller who is willing to help you out!
  • a***1 (132)- Feedback left by buyer.
    Past month
    Verified purchase
    Amazing seller. Item was described perfectly. Well worth the money for this item. Item was delivered very quickly and the sellers communication was awesome. The item was also packed very well. I give many props to the seller for the way the item was packaged. I would definitely do business again with this seller. I also want to personally thank the seller for their amazing care in getting the package to me in great shape. I love my new JBl speaker. It has great sound. Thanks again for everything

Product ratings and reviews

4.7
15 product ratings
  • 14 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 1 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • Top favorable review

    Good wifi thermostat if you don't have a common wire.

    It was easy to set up. The app takes you through the install process. Seems to be good features in the app to get some energy savings.

    Verified purchase: YesCondition: Pre-OwnedSold by: bestdeals2379

  • I love this thermostat! I like that I ca...

    I love this thermostat! I like that I can control if away from home & that I can lock it to keep my children from changing the temperature as well.

    Verified purchase: YesCondition: NewSold by: bmoresale_llc

  • Emerson Sensi Lite Wi-Fi Smart Programma...

    Emerson Sensi Lite Wi-Fi Smart Programmable thermostat ST-25 - exactly what I was looking for to be able to monitor my home while I am not there. Installation was easy. The most difficult thing was getting it to stay connected to the Internet and the app. It took several attempts for that to work correctly. 

    Verified purchase: YesCondition: NewSold by: michrit-53

  • I love these thermostats. Simple and eas...

    I love these thermostats. Simple and easy to use

    Verified purchase: YesCondition: NewSold by: deckersu-85

  • Great products! A+ FAST SHIPPING. THANK YOU !!

    Great products! A+ FAST SHIPPING. THANK YOU !!

    Verified purchase: YesCondition: NewSold by: youbyou