Côr™, the heart of a smarter home™, puts indoor comfort control and two-way home monitoring in the palm of your hand, with the Côr™ Smart Home app. Part of a growing family of smart home devices, this app controls Côr® Wi-Fi® thermostats and cameras from anywhere in the Internet-connected world. It’s the ultimate app for home comfort, energy savings, and peace of mind while you are away.


Côr® Wi-Fi® capable thermostats learn to efficiently manage your comfort and teach you to optimize your savings. When synced with one of these thermostats, the Côr™ Smart Home app lets you create and edit your schedules, review energy usage reports and change your home temperature from anywhere. It can provide instant feedback on estimated energy savings, teaching you how to better balance comfort and savings.

WI-FI® REMOTE ACCESS: Virtually anything you can do from the thermostat itself, you can do from your smartphone using the Côr™ Smart Home app – create and edit comfort schedules, and adjust home temperatures on the go.

CUSTOMIZED COMFORT SETTINGS: Select different temperature settings to match your schedule. Enjoy greater comfort while you are home or higher efficiency operation while away.

IDEAL AWAY™: Once you have created your comfort schedule using the Côr™ Smart Home app, the Côr® thermostat adapts comfort settings for peak efficiency and savings while you are away. Ideal Away calculates the time needed to reach ideal comfort levels by the time you return.

REAL-TIME ENERGY SAVINGS: Instantly see monthly estimated savings based on your comfort settings after completing your schedule. This allows you to determine if your settings meet your comfort and financial needs.

TOUCH-N-GO®: Temporarily change your comfort settings quickly and conveniently without re-programming your existing comfort schedule.

Côr™ indoor and outdoor cameras help you see your home in a whole new way through the Côr™ Smart Home app. You can keep your eyes on prized possessions and loved ones while you are away, without committing to an entire home automation system. Côr cameras are easy to install with an available power source, internet connection, smart phone and the Côr™ Smart Home app. Once they are setup, they are perfect for real-time viewing inside or outside, 2-way communication through the indoor camera and motion-triggered video recording and notifications.

Côr™ cameras and the Côr™ Smart Home app are the simple solution for:
- Monitoring children, elderly adults, and pets
- Discouraging & identifying trespassers and intruders
- Delivery confirmations
- Automatic recording to an optional on-board SD memory card (up to 128 GB)
- Instant push alerts


2-WAY COMMUNICATION: Côr™ indoor cameras include a built-in microphone and speaker for easy, two-way communication with your kids, pets, house guests or unwanted trespassers, all through the Côr™ Smart Home app.

AUDIBLE WARNING TONE: A motion-activated audible warning beep reminds anyone inside the home that the walls have eyes.

WIDE VIEWING ANGLE: A wide, 135⁰ viewing angle means you can see the entire room from a corner location, or most of the room from a wall.


TOUGH, DURABLE CONSTRUCTION: The Côr™ outdoor camera is built to withstand the rigors of an outdoor installation, meeting robust quality standards for dustproof and waterproof performance.

WORKS IN EXTREME CONDITIONS: The Côr™ outdoor camera works down to -22⁰ F, up to 140⁰ F and up to 95% humidity without condensation.

HIGH-DEF, LOW-LIGHT OPERATION: When the sun goes down, this 1080p high-definition camera with night vision can still produce quality imagery up to 100 feet away through the Côr TM Smart Home app.


For more information on our complete family of Côr™ products, go to

What’s New

Version 2.6.2

Performance enhancements and update to setup instructions

Ratings and Reviews

1.3 out of 5
475 Ratings

475 Ratings

cyndischoen ,

App & thermostat are both horrible!

Major bugs & flaws with app that are beyond irritating! The app freezes up, flickers & maybe allows you to use it once or twice (if you’re lucky) before having to sign in AGAIN. The schedules on app tend to change on their own or do not save if changed by user. Our thermostat stopped working just after 3-4 months, so our AC company that installed it, had to install a new one. They also stated that back in the day (before everything went high tech) that COR products were really good. But not so much now, considering the amount of time they spend repairing and/or replacing their thermostats. We spent $24,000 + on 2 new AC units, new duct work, etc. for our 2 story home. I should be able to grab my cell phone in the middle of the night to turn the temperature up/down as needed, quickly & with ease. But instead I end up having to get up out of bed to do so, because the app continuously signs me out & won’t accept my log in info...unless I mess with the app for 15-20 minutes. Then it’s impossible for me to fall back asleep! I normally don’t write reviews, but feel that I help warn & save others FROM A LOT OF STRESS & FRUSTRATIONS!

Byoches ,

Terrible App

Worst experience ever in trying to install and setup on WiFi. First, the COR thermostats are extremely buggy! We have 3 and all 3 had completely different issues during setup. Would not connect, showing wrong sync codes, drop WiFi without reason, would not find the device.... I spent the better part of about 4-hrs just getting all 3 thermostats to connect to WiFi and register on the app.

I have spent another 5-6 hours over several weeks working to get the app programmed. I have completed the schedule programming countless times only to see random times/temps saved for a specific setting. All looks great on screen, click save, go back in and the schedule is incorrect. After many many many times I finally got the schedule to “save” correctly now the thermostats have a mind of their own. They turn on/off randomly, display “cool to” temperatures that are completely different from what’s programmed into the app. On the thermostat itself I can hit the mode button then all of a sudden the set temp will update to the correct setting. It’s like the connection between the app program and thermostat are not in sync.

This setup is completely useless, the technology does NOT work. I tried to transition over to Sensi or Nest but unfortunately I’m stuck. We are in a new house and all the HVAC is proprietary Carrier including remote sensors (that run back to the thermostat) that require CÔR thermostats.

Extremely frustrated and disappointed.

Kromlo ,

Worst experience setting up connection

Côr timed out again. And again. And again. Sometimes you have to completely start over setting up your account. Sometimes you come back to try again the next day and everything it said didn’t take yesterday took and it’s working. Then you get the spinning wheel for an hour - AGAIN and AGAIN on each screen to try and set up the temp you want in the am and pm.
Never got past that. What if I want more than a 6 am temp and a get home from work temp?
Froze it up once setting it up and called tech support. They told me you cannot reset the thermostat you have to schedule a service call. If you get to the pin stage and your app freezes and the thermostat counts to 8 and gets frozen there for a whole day don't call tech support they have no idea how to help you - push the start button for 6 seconds and it restarts. Hope that helps you tech support.
Took 3 days to get to set up schedule and quitting for the night.


Carrier Corporation
114.2 MB

Requires iOS 10.3 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
This app may use your location even when it isn't open, which can decrease battery life.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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