This item is out of stock.

Emerson Sensi ST75 Touch Wi-Fi Smart Thermostat Color Display, Black - READ

US $27.95
Condition:
Used
There are some traces of paint, otherwise it works well.
Shipping:
Free Economy Shipping.
Located in: Buffalo Grove, Illinois, United States
Delivery:
Estimated between Wed, Nov 12 and Sat, Nov 15 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:
       Diners Club
Earn up to 5x points when you use your eBay Mastercard®. Learn moreabout earning points with eBay Mastercard

Shop with confidence

Top Rated Plus
Top rated seller, fast shipping, and free returns. Learn more- Top Rated Plus - opens in a new window or tab
eBay Money Back Guarantee
Get the item you ordered or your money back. Learn moreeBay Money Back Guarantee - opens new window or tab
Seller assumes all responsibility for this listing.
eBay item number:197423372562
Last updated on Aug 17, 2025 21:57:05 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
“There are some traces of paint, otherwise it works well.”
UPC
0786710554841
Color
Black
MPN
ST75
Battery Size
AA
Smart Home Compatibility
Apple HomeKit, Google Home/Assistant, Amazon Alexa, Samsung SmartThings
Brand
Emerson
Thermostat Shape
Rectangular
Sensor Technology
Temperature, Humidity
Voltage Type
Low Voltage
Number of Periods per Programmable Day
4
Control Style
App Control, Touch
Voltage
24 V
Model
Sensi ST76
Heat Stages
2
Features
App Control, Touch Screen
Cool Stages
2
Programmability
Programmable
Category

About this product

Product Identifiers

Brand
Emerson
MPN
ST75
UPC
0786710554841
Model
Sensi ST76
eBay Product ID (ePID)
11012032970

Product Key Features

Battery Size
AA
Control Style
App Control, Touch
Color
Black
Thermostat Shape
Rectangular
Number of Periods per Programmable Day
4
Cool Stages
2
Programmability
Programmable
Smart Home Compatibility
Apple HomeKit, Google Home/Assistant, Amazon Alexa, Samsung SmartThings
Voltage
24 V
Heat Stages
2
Features
App Control, Touch Screen
Sensor Technology
Temperature, Humidity
Voltage Type
Low Voltage

Dimensions

Depth
1
Height
3.4 in
Length
5.6 in

Additional Product Features

Items Included
Batteries

Item description from the seller

About this seller

NFB store

99.5% positive feedback51K items sold

Joined May 2015
Usually responds within 24 hours
Welcome to our eBay store! Our collection of listings is sure to have something you'll love. Whether you're searching for a specific item or just browsing, we've got you covered. Don't forget to add ...
See more

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
4.9
Shipping speed
5.0
Communication
5.0

Seller feedback (14,159)

All ratingsselected
Positive
Neutral
Negative
  • *****- Feedback left by buyer.
    Past month
    Verified purchase
    A+ Out of 4 EBAY sellers contacted- this is only 1 got back to me same day w/detailed answers about his item. 2 others got back next day, only 1 other to give some details so this helped me make very good decision on a high quality keyboard and well packed. Free ship, arrived in 4 days (w/holiday)! Fair price considering high quality namebrand/ care @shipping. Would gladly deal w/seller again as a good place to shop for great items at reasonable prices and great handling. Thanks, much needed!
  • *****- Feedback left by buyer.
    Past month
    Verified purchase
    The item was shipped very quickly and the seller responded to any concerns immediately and vey professionally. The item was shipped in the original packaging just as described. The condition and the overall appearance of the item was very clean and was described exactly as it was listed. The value and quality would have been amazing if the item worked for me, it didn’t and I was refunded immediately and with no hassle or problems. I’d order from this seller again!
  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    QUALITY is high end from a good source. The condition is well kept. The value is reasonable as the seller is in good communication. The Appearance is well maintained. Amazing transaction, quick, clean, communicative, and reasonable price! Highly recommended! A+ ☆☆☆☆☆ The packaging is properly intact and prevented any damage to the item. All the item as sold as described. THE SELLER IS REASONABLE ON SHIPPING PRICE! WE LOVE YOU! Kudos! God bless you and your business! Appearance are overall great!

Product ratings and reviews

4.7
114 product ratings
  • 95 users rated this 5 out of 5 stars
  • 14 users rated this 4 out of 5 stars
  • 1 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

  • Top favorable review

    Great Product but one Clinch with My Unit During Setup

    It does more than I expected. You can set humidity level you want to maintain and it home goes above that setting AC will turn on and run until temperature drops three decrees below the temperature setting. Also, I like the geo fencing feature which will allow temperature go above room setting if you are more than 2 or 3 miles from home. Then, when you are within that mile range it will turn AC back on until it reaches the room setting temperature. I did have to get tech help to complete setup. I had Sensi at previous location; so I know how to setup but there was an issue with out of date firmware than he was able to take care to complete last steps of setting up. Had it working for about two weeks now and no issues with having to reconnect to internet. Previous unit I owned would need ...

    Verified purchase: YesCondition: NewSold by: tidaldreams

  • Top critical review

    Damaged product

    Received item and opened box to find the back plate pins were bent back of pin socket were messed up on thermostat as well. Haven't been able to see if item works at all.

    Verified purchase: YesCondition: Pre-OwnedSold by: eternal-sales

  • Best thermostat for the price

    Sleek modern design, responsive touchscreen, great price, easy to install (approx 10min) easy to use app and interface. You can also power on your unit from anywhere using the app and adjust temperatures. Not to mention the $50 gift card my utility company is giving me for using a smart thermostat!

    Verified purchase: YesCondition: NewSold by: ephesushomegoods

  • you will like it..

    Hey most of us realize that a large number of furnace control boards are White Rodgers, and the majority of air conditioning compressors are Copeland.. Both Emerson companies. The display is awsome especially at night. The phone app is good and allows control of all functions and scheduling.. I have not used the Alexa Google Home portion but expect it to be excellent. Probalby the best deal out there for a really nice looking thermostat.

    Verified purchase: YesCondition: Pre-OwnedSold by: mobilepc_phones

  • Simple - Easy - Exceptional

    One of the easiest thermostats to install, set up and program. Screens are fantastic, enter your wire colors from the previous thermostat and it immediately lets you know if it is compatible with your unit. Step by step instruction screens and easily programmable with either their preset or you can enter your own schedule as well. Highly recommend this unit!

    Verified purchase: YesCondition: NewSold by: elektrikwarehouse

This is a private listing and your identity will not be disclosed to anyone except the seller.