Honeywell Home RCHT9610WFSW2003 T9 WiFi Smart Thermostat with Smart Room Sensor: Save money and energy with ENERGY STAR certification
Want to cut down on bills and energy waste? The ENERGY STAR certified T9 Smart Thermostat has your back. Control your home's climate from your couch or halfway around the world with your phone. Or, better yet, let it do the thinking for you with Auto Home/Away Scheduling—because who remembers to adjust the thermostat before leaving? Plus, if you're eligible, jump into your local Utility's "DEMAND RESPONSE PROGRAM" for some sweet rewards.
Ever tossed and turned because your room was too hot or cold? The T9 lets you dial in the perfect sleep temperature for your bedroom (or any room, really). And with Smart Room Sensors, it knows when you're there and adjusts accordingly—no more heating an empty room.
Worried about signal strength? Don't be. The T9 boasts a sensor range that can stretch up to 200 ft (though your home's layout might play a role here).
Got more than one room? The T9's got you covered, balancing comfort across your entire home like a pro.
Control freaks, rejoice! Whether you're team Alexa, Google Assistant, or Apple HomeKit, the T9 plays nice with all of them. Or just use the Resideo app for direct control.
Not a fan of complicated setups? The T9's DIY installation is a breeze, thanks to step-by-step guidance and a power adapter that sidesteps the need for a C-wire (though you'll need one for some systems).
Heads up: While the T9 works with most heating and cooling setups, it's not buddies with electric baseboard heat (120-240V). And yeah, a C-Wire is a must in certain cases.
- Live and sleep smarter with room-specific temperature control
- Amazing sensor range up to 200 ft
- Multi-room focus capability
- Control via app, Amazon Alexa, Apple HomeKit, Google Assistant
- Compatible with most heat/cool systems, requires C-Wire
- DIY simple installation with guided setup
- Save money and energy with ENERGY STAR certification
General specs
- Brand: Honeywell Home
- Model: RCHT9610WFSW2003 T9
- Seller: Amazon
- Product Dimensions: 0.94"D x 3.7"W x 4.92"H
- Controller Type: Vera, Google Assistant, Amazon Alexa, SmartThings
- Special Feature: Built-In Speaker
- Specific Uses For Product: Furnace
- Temperature Control Type: Heating and Cooling
- Connectivity Technology: Wi-Fi
- Included Components: Thermostat, Mounting Hardware, Sensor
- Power Source: Battery Powered
- Item Weight: 1.32 pounds
- Voltage: 240 Volts
- Material: Plastic
- Shape: Rectangular
- Display Type: LCD
- Finish Type: Glossy
- Control Type: Touch
- Control Method: Voice
- Connectivity Protocol: Wi-Fi
- Mounting Type: Wall Mount
- Style: A. Wi-Fi Thermostat w/Sensor
- Backlight: Yes
- Specification Met: Energy Star
- Number of Batteries: 2 AAA batteries required. (included)
- Warranty Description: 2 year limited warranty.
- Batteries Required: Yes
- Import: Made in the USA
- First listed by seller: 4/9/25
If you are interested in more details, you can find full information on the seller's page.
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Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Honeywell Home RCHT9610WFSW2003 T9 White
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Honeywell Home RTH9600WF2022
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Honeywell Home RTH9585WF1004 Customizable color touchscreen
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Honeywell Home RTH6580WF1001/W1 ENERGY STAR certified
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| Brand | Honeywell Home | Honeywell Home | Honeywell Home | Honeywell Home | Fishine | 3d printing machine |
| Model | RCHT9610WFSW2003 T9 | RTH9600WF2022 | RTH9585WF1004 | RTH6580WF1001/W1 | ||
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| Price | $193.00 | $179.99 | $139.00 | $47.90 | $59.23 | $77.91 |
| Seller | Amazon | Amazon | Amazon | Amazon | Joom | Joom |
| Update | June 27, 2025 | June 27, 2025 | August 5, 2025 | June 29, 2025 | August 19, 2025 | August 18, 2025 |
| product_dimensions | 1"D x 4.75"W x 3.5"H | 0.88"D x 4.5"W x 3.5"H | 1.5"D x 5.75"W x 3.5"H | |||
| controller_type | IFTTT, Google Assistant, Amazon Alexa, iOS, Android | Touch Screen, Voice | IFTTT, Google Assistant, Amazon Alexa, iOS, Android | |||
| connectivity_technology | Wi-Fi | Wi-Fi | Wi-Fi | |||
| power_source | Battery Powered | Corded Electric | Corded Electric | |||
| voltage | 24 Volts | 120 Volts | 24 Volts | |||
WiFi Smart Thermostat with Smart Room Sensor
William T.
Houston, TX
April 18, 2025
as a family guy in houston, i was looking for something to cut down on those high ac bills during our hot summers, and this honeywell home thermostat delivered big time. i've had it for a couple of weeks now, and it's already making a difference—my energy usage feels more efficient, and i don't have to constantly fiddle with the settings. the auto scheduling is brilliant; it just knows when we're home or away, and adjusts accordingly. installation was a breeze, took me less than an hour with the diy kit, and no need for a c-wire in my case, which was a relief. the smart room sensors are awesome; they detect when we're in a room and focus the cooling there, so no more wasting energy on empty areas. it integrates perfectly with my existing smart home setup, and the app is user-friendly, even for someone not super techy. only downsides are it won't work with baseboard heat, but that's not an issue for me, and the range might be limited in bigger homes, though mine is average-sized. overall, very impressed—it's reliable, saves money, and adds a lot of comfort to our daily routine. highly recommend for families looking to smarten up their home climate control! 😊
- Pros: very easy to set up myself without any professional help, the step-by-step guide was clear and the power adapter made it work even without a special wire in my system. i love that it adjusts the temperature automatically when i'm not home, saving me money on energy bills, and the app lets me control it from anywhere which is super convenient for my busy life. it works with all my smart home gadgets like alexa and google assistant, making everything seamless. the room sensors are a game-changer, keeping my bedroom just right for sleeping without heating empty spaces.