Emerson Thermostats Sensi – A Good Way to Control the Heating and Cooling System

Are you looking for a smart thermostat to control the cooling and heating system at your home? Or do you want to view more products along with the Nest Learning? Well, you should meet Emerson Thermostat Sensi. In my opinion, this product is also a true warrior in our modish life. Now, let’s review “this candidate” in a few minutes!

General information about the Emerson Sensi

Emerson Sensi does not have some parts like other thermostats, but it still provides the convenience for your life by setting up true temperature settings in your house.

It also has voice control feature that I love it so much. Sometimes, I miss my brain at anywhere that I lost something like keys, remotes control, etc. And when they cannot find out the remote, I can use the voice control instead with this thermostat.

The Customer Service Department of the Emerson Sensi is really good that most customers will satisfy.

Last update on 2023-11-14 at 01:01 - Details

Some specifications

  • Item weight: 6 pounds
  • Product dimensions: 5.9 x 0.9 x 3.8 (inches)
  • Batteries: 1 A battery or 2 AA batteries
  • Battery cell type: Alkaline
  • Color: White
  • Style: DIY
  • Material: Plastic
  • Display style: Digital
  • Average battery life: 9000 hours

Use the Emerson Sensi’s application to control the thermostat

Emerson Sensi has many features which provide a world of enjoyment; especially if you always move or travel to keep the condition at your home more stable. The product can set up 7 days in a week with lots of functions than other learning thermostats.

To start using, the product supports you to create the desired temperature and function for any time during a day. For instance, you can raise the temperature before leaving for work and decreasing it 30 minutes before coming home.

Emerson Sensi also helps you select some unique days for major functions. If you come home early in the Saturday afternoon for resting and want the furnace to open before you arrive, enter the settings in a couple of seconds.

When it comes to handling and customizing settings on Emerson Sensi, you may do this in 2 ways. You ought to adjust and change functions via the digital screen on the front of the device or you probably use the application to change settings without paying any fee.

The application is well-matched with iOS and Android smartphones or other smart devices through WI-FI. Additionally, you are able to monitor the Emerson Sensi and optimize any number of settings instantly from your smartphone or other Internet-capable devices through the free application.

Use the free application for the Emerson Sensi is a smart option because it offers you a certain amount of control and benefit to get more incredible experiences with the smart thermostat.

Emerson Sensi Wi-Fi Smart Thermostat for Smart Home, DIY, Works With Alexa, Energy Star Certified, ST55
6,402 Reviews
Emerson Sensi Wi-Fi Smart Thermostat for Smart Home, DIY, Works With Alexa, Energy Star Certified, ST55
  • PRIVACY PROTECTION*: Sensi won’t sell your personal information to third parties
  • SAVE ABOUT 23% ON HVAC ENERGY*: The ENERGY STAR-certified Sensi smart thermostat can help you save energy with features like flexible scheduling, remote access, and usage reports
  • EASY DIY INSTALLATION: Use the built-in level and step-by-step app instructions for a quick installation. Works with HVAC equipment found in most homes. Common wire (c-wire) is not required in most applications
  • SMART MAINTENANCE: Sensi can help monitor the performance and efficiency of your HVAC system by delivering valuable usage reports, alerts about your equipment, and maintenance reminders like filter replacement
  • SIMPLE CONFIGURATION: Looks and feels like a thermostat. Has buttons and fits the same space as a traditional thermostat so you don’t have to patch and paint your walls

Last update on 2023-11-14 at 01:01 - Details

In general, you do not need to stay at your home or leave outside either. You ought to use the application to handle the Emerson Sensi from anywhere with a connection of the wireless only.

You enable to monitor the thermostat from the interface on the front. However, the application gives the convenience of undertaking it from a comfortable chair, your office or other places in the world. It sounds fabulous for moving persons!

With the 7-day scheduling feature, you can get several different schedules if you want. This is another benefit over other thermostats provided on the market nowadays.

Battery life

Battery life could become an issue with a smart device and thermostats are no exceptions. With the Emerson Sensi, the battery life is not a problem. This smart device needs 2 AA batteries in the box when you purchase the product for the first time.

The lifespan is between 12 and 24-hour months and C-Wire connectivity is not indeed unless you want to a system with one only (cooling or heating).


With the Emerson Sensi, there are 2 ways to set up. You can hire a contractor person to help or do it by yourself. If you are not a DIYer or you have no idea how to set up a new smart thermostat, then the first option is yours. The second option is suitable for those who cannot do it by themselves only.


Voice control

Thanks to the Alexa program, the voice control will work well on this smart thermostat and your smartphones or tablets as well. However, please keep in mind this feature has not enclosed the device. You need to pay an extra.

Wi-Fi connected

The Emerson Sensi can access your Wi-Fi network and you enable to handle the product on the other side of the world through a free application for iOS or Android.


Geofencing is simply a feature that can locate the right place exactly in 7-day to help you save more energy and electricity bill is decreased when no one is on home.

Good points of the Emerson Sensi that I like most

  • Affordable price (it is less expensive than The Nest and Ecobee3)
  • No need to use the C-wire and power line
  • Humidity sensor, geofencing, and PIN lockout included
  • Easy to install and use (you should view the instructions and follow)
  • 3-year limited guarantee
  • Great application for smart devices
  • Long-lasting battery life
  • Incredible connectivity
  • LCD screen
  • Well-built construction with a good handy product
  • High-quality material
Bestseller No. 1 Emerson Sensi Wi-Fi Smart Thermostat for Smart Home, DIY, Works With Alexa, Energy Star Certified, ST55
SaleBestseller No. 2 EMERSON Sensi Touch Wi-Fi Smart Thermostat with Touchscreen Color Display, Works with Alexa, Energy Star Certified, C-wire Required, ST75W , White
SaleBestseller No. 3 Emerson Sensi Wi-Fi Smart Thermostat for Smart Home, Pro Version, Works with Alexa, Energy Star Certified

Last update on 2023-11-14 at 00:20 - Details

Some drawbacks

  • Traditional style (it is not most ideal for a smart device)
  • Old-fashionable geofencing
  • Lack of learning functions
  • Not good in the customer service

Final Words

When using the Emerson Sensi, you will not only reduce the cost of energy system on your phone but also will handle your thermostat thoroughly.

Probably, the design is not cool enough (this is a traditional design), the temperate can be handled more accurate and the installation is so simple.

Just open your smart device or computer and adjust the temperature in a few minutes. With experienced users, they will modify it in a couple of seconds only!

It is your turn to go shopping and help your family to get more experiences with the Emerson Sensi!



Jack Farley

Hey! I am Jack Farley. I have had 5 years of experience in the product review. With my experience and knowledge, I will help you save time and effort in choosing the best product, from which to make you have the right buying decision.

Post Comment