This listing was ended by the seller on Tue, Jul 1 at 16:47 because the item is no longer available.

Emerson Sensi Wi-Fi Smart Thermostat ST55 Works w/ Alexa DIY Model Untested

US $25.00US $25.00

Tue, Jul 01, 04:47 PMTue, Jul 01, 04:47 PM

Sell one like this

Seller's other items

Picture 1 of 2

ENDED

Have one to sell?

Sell it yourself

Emerson Sensi Wi-Fi Smart Thermostat ST55 Works w/ Alexa DIY Model Untested

PleaseBuySomething

(1139)

Seller's other items

Contact seller

US $25.00

ApproximatelyC $34.40

Condition:

Open box

Quantity:

Out of Stock2 sold

Sell one like this

Seller's other items

Shipping:

US $8.36 (approx C $11.50) USPS Ground Advantage®.

Located in: Noblesville, Indiana, United States

Delivery:

Estimated between Tue, Aug 19 and Mon, Aug 25 to 94104

Returns:

No returns accepted.

Payments:

Shop with confidence

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:297416805144

Item specifics

Condition: Open box: An item in excellent, new condition with no wear. The item may be missing the original ...

Display Size: 5 in (12.7 cm)

Energy Star: Compliant

Manufacturer Color: White

Year Manufactured: 2017

Wire Configuration: C-Wire

Application: Universal

Type of Installation: Surface-Mounted

Monthly Data Usage: 50 MB

UPC: 0696551318901

About this product

Product Identifiers

Brand

Emerson

MPN

ST55

GTIN

7445017991911, 0696551318901

UPC

7445017991911, 0696551318901

Model

Sensi ST55

eBay Product ID (ePID)

20038143883

Product Key Features

Power Source

Corded Electric, Battery

Battery Size

Compatible Product

Universal

Control Style

Remote Control, Push Button, App Control, Digital, Touch, Voice

Compatible Brand

Emerson

Color

White

Thermostat Shape

Rectangular

Mounting

Wall-Mounted

Number of Periods per Programmable Day

Cool Stages

Programmability

Programmable

Smart Home Compatibility

Apple HomeKit, Wink, Google Home/Assistant, Amazon Alexa, Samsung SmartThings

Voltage

24 V

Heat Stages

Features

Digital Display, Wi-Fi

Protection Properties

AC Protection

Thermostat Programmable Days

7- Day

Compatible Model

ST55

Material

Plastic

Sensor Technology

Temperature, Humidity

Voltage Type

Low Voltage

System Switching

Auto

Smart Home Protocol

Wi-Fi

Additional Product Features

Items Included

Mounting Hardware

Energy Star

Compliant

Manufacturer Color

White

Item description from the seller

About this seller

Joined Aug 2022

Welcome to Please Buy Something!At Please Buy Something, we know how to make shopping a fun and seamless experience. Here's why you should shop with us:Fast Shipping: We ship your orders faster than a ...

Visit store Contact

Detailed seller ratings

Average for the last 12 months

Accurate description

5.0

Reasonable shipping cost

4.9

Shipping speed

5.0

Communication

5.0

Seller feedback (1,239)

This item (1)

All items (1,239)

b***l (5)- Feedback left by buyer.
Past 6 months
Verified purchase
Very good seller item as described thank you received Itm with a smudge or dirt in the front display frame side, right

See all feedback

Product ratings and reviews

Learn more

4.7

265 product ratings

223 users rated this 5 out of 5 stars
25 users rated this 4 out of 5 stars
8 users rated this 3 out of 5 stars
1 users rated this 2 out of 5 stars
8 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 236 reviews

by cltflyguymark
Nov 13, 2019Top favourable review
Smart and simple
Programmable thermostats have been around for many years but so many people never took advantage of them due to frustration setting up schedules at the thermostat. The "c-wire" or lack of one deterred some people from upgrading to a easier to use smart thermostat. The Sensi addresses both of those issues and makes setup and install a breeze. I love the ability to have so many programming schedules throughout the day unlike older programmable thermostats which limited you as to how many adjustments you could schedule it to automatically make each day. This thermostat is fantastic when you have different work schedules and sleep times for multiple people in your household. The geofencing is a great feature, smart alerts which notify you of extreme changes and the ability to check and set ... Programmable thermostats have been around for many years but so many people never took advantage of them due to frustration setting up schedules at the thermostat. The "c-wire" or lack of one deterred some people from upgrading to a easier to use smart thermostat. The Sensi addresses both of those issues and makes setup and install a breeze. I love the ability to have so many programming schedules throughout the day unlike older programmable thermostats which limited you as to how many adjustments you could schedule it to automatically make each day. This thermostat is fantastic when you have different work schedules and sleep times for multiple people in your household. The geofencing is a great feature, smart alerts which notify you of extreme changes and the ability to check and set your thermostat from anywhere mean you always know the real time conditions and can make adjustments when you are away from home. Just enough features to make this purchase a no brainer for people who want more control over current climate conditions within their homes whether they are away or still in bed calling out to their smart assistant to make the house warmer before they hit the cold bathroom tile floor. Consistently rated a best buy by many tech publications for good reasons.
Verified purchase: YesCondition: Pre-OwnedSold by: mobilepc_phones
by mundificant
Feb 13, 2018Top critical review
Good, but not great.
My main concern is that no historical temperature or settings data is available, so one cannot learn the history of the device use over time. This is a major flaw in my opinion. By comparison, BayWeb thermostats log a huge amount of data, and plot it for you upon request. Much better would be a user interface that allowed you to monitor outside temperature, inside temperature, heat demand use, amount of sunshine daily, humidity values, etc. This could all be done easily and inexpensively in the cloud, and it should be! It is not like Sensi doesn't collect all that data anyway!My main concern is that no historical temperature or settings data is available, so one cannot learn the history of the device use over time. This is a major flaw in my opinion. By comparison, BayWeb thermostats log a huge amount of data, and plot it for you upon request. Much better would be a user interface that allowed you to monitor outside temperature, inside temperature, heat demand use, amount of sunshine daily, humidity values, etc. This could all be done easily and inexpensively in the cloud, and it should be! It is not like Sensi doesn't collect all that data anyway!
Verified purchase: YesCondition: NewSold by: veggieseeds
by mlen6544
Feb 06, 2019
Great Wifi Thermostat and Easy to use.
Great product so easy to install. I did have to run an external 24vac transformer as i have an old 2 wire heat only thermostat. ( You can purchase one online from amazon). it was an easy install just about 10-15 minutes to take off the old reconnect wires, remount. The set up was easy as well with the downloading of an app ( that walks you through the installation) it also walks you through the wifi set up. Now Just add it to Google Home and you can just tell google to set thermostat for what ever temp you would like. Setting up scheduled times for different heat settings for when you're aware is also very simple. Great product so easy to install. I did have to run an external 24vac transformer as i have an old 2 wire heat only thermostat. ( You can purchase one online from amazon). it was an easy install just about 10-15 minutes to take off the old reconnect wires, remount. The set up was easy as well with the downloading of an app ( that walks you through the installation) it also walks you through the wifi set up. Now Just add it to Google Home and you can just tell google to set thermostat for what ever temp you would like. Setting up scheduled times for different heat settings for when you're aware is also very simple.
Verified purchase: YesCondition: NewSold by: tnpawnman
by pls7879y
Jun 15, 2020
Good Stat
It’s very easy to install, an 7th grader could do it. It has what I need, some others want the learning type, not me. I would have given it 5 stars if you could adjust the set point for low temps. It has a hard set point of notification @ 45 degrees. I live in MN, I need to know sooner if an issue arises. For you southerners, a house in MN, in Jan or Feb could freeze all pipes to bursting in 24 hours if cold enough outside.It’s very easy to install, an 7th grader could do it. It has what I need, some others want the learning type, not me. I would have given it 5 stars if you could adjust the set point for low temps. It has a hard set point of notification @ 45 degrees. I live in MN, I need to know sooner if an issue arises. For you southerners, a house in MN, in Jan or Feb could freeze all pipes to bursting in 24 hours if cold enough outside.
Verified purchase: YesCondition: NewSold by: jaweste-35
by dbeauvais-us
Dec 11, 2019
Value and Performance
This is my second Sensi ST55. Now have one in each of our two houses. Love the way I can access the temp and humidity via the internet and I get automatic alerts by email if the temp or humidity fall out of the range I've set them at. As far as value, this unit is all I need. Control it with my smart phone from across the country or around the world, and at 1/2 the cost of competing thermostats. I love it!This is my second Sensi ST55. Now have one in each of our two houses. Love the way I can access the temp and humidity via the internet and I get automatic alerts by email if the temp or humidity fall out of the range I've set them at. As far as value, this unit is all I need. Control it with my smart phone from across the country or around the world, and at 1/2 the cost of competing thermostats. I love it!
Verified purchase: YesCondition: NewSold by: sellyourgoldusa

Picture 1 of 2

Emerson Sensi Wi-Fi Smart Thermostat ST55 Works w/ Alexa DIY Model Untested

Shop with confidence

Item specifics

About this product

Product Identifiers

Product Key Features

Additional Product Features

Item description from the seller

PleaseBuySomething

100% positive feedback•3.5K items sold

Detailed seller ratings

Seller feedback (1,239)

Product ratings and reviews

Most relevant reviews

Smart and simple

Good, but not great.

Great Wifi Thermostat and Easy to use.

Good Stat

Value and Performance

More to explore:

PleaseBuySomething

100% positive feedback•3.5K items sold

Detailed seller ratings

Seller feedback (1,239)