Resideo today at CES 2019 introduced its latest Honeywell Home smart thermostats, the T9 and T10 Pro.

honeywell homekit t9 t10 pro
The latest T-series thermostats feature wireless sensors that measure temperature and humidity on a room-by-room basis. The thermostats will be compatible with HomeKit later this year, according to an Apple spokesperson, allowing them to be controlled in the Home app on iOS and macOS and with Siri.

The smart room sensors offer a few other features, including people detection that ensures occupied rooms are at a desirable temperature, and a 200-foot range to help deliver whole-home comfort, according to Resideo.

honeywell t9 t10 pro homekit
The T9 and T10 Pro offer simple scheduling, geofencing, and compatibility with demand response programs that may qualify for utility rebates in select regions. With the companion Honeywell Home app on iOS, homeowners can set temperatures per room, switch which room is prioritized, receive temperature alerts, and more.

The T9 can "configure itself with its wire-sensing technology and includes a C-wire adapter, making do-it-yourself installation very simple," while the T10 Pro requires professional installation due to its humidity and ventilation controls.


Resideo says the new T-series thermostats will be available in North America "this spring." At launch, the thermostats will integrate with Amazon Alexa and Google Assistant. Resideo's press release does not mention HomeKit support, but an Apple spokesperson confirmed the platform will be supported "later this year."

The T9 with one sensor will be available at major U.S. retailers nationwide and at HoneywellHome.com for a suggested price of $199.99. The T10 Pro will be available via professional heating and cooling contractors. Additional smart room sensors can be purchased in a package of two for $79.99.

Top Rated Comments

Fzang Avatar
47 months ago
I think I’ll just use my dumb thermostats and keep my feet warm with the $199.99 I just saved.
Score: 3 Votes (Like | Disagree)
imola.zhp Avatar
33 months ago

It’s 2020, where’s HomeKit?
This is why I don't suggest buying products that "promise" homekit in some obscure (or possibly unobscure) future. Remember Ring Video Doorbell's Homekit announcement? I'm still hoping someone puts together a class-action about that announcement. For those of you unfamiliar, a short time later Ring sold to Amazon and Homekit has never happened for their products as it was "promised" and I bought heavily into.
Score: 2 Votes (Like | Disagree)
Vasilioskn Avatar
47 months ago
“Homekit at a later time” said every company ever and most failed.
Score: 2 Votes (Like | Disagree)
Klososky Avatar
47 months ago
I've been using the T6 for about a year and a half and have been extremely pleased. Only reason I've been considering jumping ship was the lack of sensors, so I'm very pleased to see that it will be very easy to swap these out - same wiring!
Score: 1 Votes (Like | Disagree)
ux4all Avatar
33 months ago

This is why I don't suggest buying products that "promise" homekit ....
Hindsight, I am definitely annoyed as my house is now Alexa, Siri, and Google... so can't have a one stop shop....
Score: 1 Votes (Like | Disagree)
tennisproha Avatar
33 months ago

Hindsight, I am definitely annoyed as my house is now Alexa, Siri, and Google... so can't have a one stop shop....
That’s why I haven’t bought any of the IoT devices. Too many gimmicks and security risks.

Plus Ok Hey Alexa doesn’t work.
Score: 1 Votes (Like | Disagree)

Popular Stories

iPhone 14 Pro Purple Rear Flat MacRumors Exclusive

iPhone 14 Pro Predicted to Start With Increased 256GB Storage Alongside Rumored Price Increase

Wednesday August 10, 2022 11:14 am PDT by
Earlier today, analyst Ming-Chi Kuo claimed iPhone 14 Pro models will be more expensive than iPhone 13 Pro models. Kuo did not reveal exact pricing, but he said that the average selling price of all four iPhone 14 models will increase by about 15% overall. While higher prices would be disappointing for customers, it is possible the iPhone 14 Pro and iPhone 14 Pro Max will offer increased...
iOS 16 battery percentage

Apple Limiting iOS 16 Beta 5 Battery Percentage Display to Select iPhones: Here Are the Supported Devices

Tuesday August 9, 2022 2:51 am PDT by
Apple this week brought back one of the most highly requested features from iOS users since the launch of the iPhone X in 2017: the ability to see your battery percentage directly in the status bar. Ever since the launch of the iPhone X with the notch, Apple has not allowed users to show their battery percentage directly in the status bar, forcing them to swipe down into Control Center to...
iPhone 14 Pro Lineup Feature Silver

Kuo: Apple to Increase Prices of iPhone 14 Pro Models

Wednesday August 10, 2022 8:22 am PDT by
Apple plans to increase the prices of iPhone 14 Pro models compared to iPhone 13 Pro models, according to analyst Ming-Chi Kuo. Kuo did not reveal exact pricing for the iPhone 14 Pro models. However, in a tweet today, he estimated that the average selling price of the iPhone 14 lineup as a whole will increase by about 15% compared to the iPhone 13 lineup. In the United States, the iPhone...
ios 16 beta 5 battery percent

iOS 16 Beta 5: Battery Percentage Now Displayed in iPhone Status Bar

Monday August 8, 2022 10:43 am PDT by
With the fifth beta of iOS 16, Apple has updated the battery icon on iPhones with Face ID to display the specific battery percentage rather than just a visual representation of battery level. The new battery indicator is available on iPhone 12 and iPhone 13 models, with the exception of the 5.4-inch iPhone 12/13 mini. It is also available on the iPhone 11 Pro and Pro Max, XS and XS Max, and...
battery percentage ios 16

Here's Why the iPhone Battery Status Icon in iOS 16 Is So Controversial

Wednesday August 10, 2022 4:34 am PDT by
In the latest iOS 16 beta, Apple has updated the status bar battery icon on iPhones with Face ID to display the exact percentage remaining rather than just a visual representation of battery level, and while the change has been largely welcomed, some users are unhappy with the way it has been implemented. In iOS 15 and earlier, battery percent has not been present on iPhones that have...
iPhone 14 Pro Purple Front and Back MacRumors Exclusive feature

iPhone 14 Is Just a Few Weeks Away: Three Tips to Prepare for the New iPhone

Wednesday August 10, 2022 4:08 am PDT by
The launch of the new iPhone 14 is just a few weeks away, meaning millions of iPhone customers will soon upgrade their existing iPhone or perhaps get an iPhone for the first time. Exclusive MacRumors iPhone 14 Pro renders by graphic designer Ian Zelbo Whether upgrading from an older model or this is your first iPhone, we've rounded up a few tips to help you prepare for the next flagship...
iPhone 14 Lineup Feature Purple

Color Options for All iPhone 14 Models: Everything We Know

Monday August 8, 2022 3:59 am PDT by
The iPhone 14 and iPhone 14 Pro models are rumored to be available in a refreshed range of color options, including an all-new purple color. Most expectations about the iPhone 14 lineup's color options come from an unverified post on Chinese social media site Weibo earlier this year. Overall, the iPhone 14 and iPhone 14 Pro's selection of color options could look fairly similar to those of the ...