Search  for anything...
Honeywell Home

Honeywell Home RCHTSENSOR-1PK, Smart Room Sensor Works with T9/T10 WiFi Smart Thermostats

    • Based on 1,610 reviews
Condition: New
Checking for product changes
$32.99 Why this price?
Holiday Deal · 20% off was $40.99

Buy Now, Pay Later

As low as $8 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Dec 26
Order within 22 hours and 16 minutes
Available payment plans shown during checkout

Item Package Quantity: 1


Features

  • Compatible with Honeywell Home T9 and T10 pro smart thermostats
  • EXPAND YOUR COMFORT. Smart Room Sensors work with the T9 Smart Thermostat to sense temperature and humidity from multiple rooms.
  • WELCOME TO JUST RIGHT. Sense the temperatures in the rooms that matter. Focus on the rooms you choose by setting a schedule.
  • FOCUS ON THE ROOMS PEOPLE ARE IN. Let the sensors focus on rooms people are in, using motion detection. Stay cozy as you move room to room.
  • HELP EVERYONE SLEEP COMFORTABLY. Set your T9 to sense the temperature from the bedrooms at night, to keep those rooms the coolest and help everyone get a cozy night's sleep.
  • SIMPLE INSTALL FOR A DIY PROJECT. Smart Room Sensors are easy to set up without any tools required. Use the Resideo app to connect.
  • CONTROL IT YOUR WAY. Control the T9 and Smart Room Sensors using the Resideo app to control your home anytime, anywhere.
  • MULTI-ROOM FOCUS. Focused on multiple rooms, the T9 will work towards creating an average temperature across the sensors. (T9 sold separately)
  • SENSORS THAT WORK WITH YOUR MOVEMENT. Motion detection that knows the difference between passing through a room or spending time there.

Description

Smart Room Sensor Place Smart Room Sensors where you want to see each room's temperature and humidity. Use the multi-room display on the thermostat's touchscreen or in the app to easily focus on rooms either based on their occupancy or according to a specific schedule you choose.


Brand: Honeywell Home


Model Name: RCHTSENSOR


Item Dimensions LxWxH: 2.6 x 0.77 x 2.6 inches


Controller Type: Temperature Control


Special Feature: Motion Detector


Brand: Honeywell Home


Model Name: RCHTSENSOR


Controller Type: Temperature Control


Special Feature: Motion Detector


Color: White


Specific Uses For Product: Furnace


null: Heating and Cooling


Connectivity Technology: Wifi


Included Components: Sensor


Power Source: Air Powered


Item Weight: 0.02 Pounds


Voltage: 24 Volts


Material: Plastic


Control Type: Temperature Control


Number of Items: 1


Control Method: App


Connectivity Protocol: Wi-Fi


Style: Pack of 1 Smart Room Sensor


Backlight: Yes


Number of Batteries: 2 AAA batteries required. (included)


Product Dimensions: 0.77"D x 2.6"W x 2.6"H


Item Weight: 0.32 ounces


Manufacturer: Honeywell Home


Country of Origin: Mexico


Item model number: RCHTSENSOR-1PK


Batteries: 2 AAA batteries required. (included)


Is Discontinued By Manufacturer: No


Assembly required: No


Warranty Description: 1 year warranty.


Batteries required: Yes


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Dec 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Easy to place with simple operation
Item Package Quantity: 1
No controls or set up (yay!!). Only minor point is instructions say press and hold connect button. We'll press and hold for a couple seconds not 15 as specified. Says amber light comes on. No it doesn't. Just press until the light blinks green and the system automatically recognizes it. Other than that super useful. Balances temp between rooms and detects motion (it can see our cat!). Good product. ... show more
Reviewed in the United States 🇺🇸 on May 20, 2023 by mark chapman
    • Work as expected
Item Package Quantity: 1
Work as expected. May be slightly slow to respond to temperature changes.
Reviewed in the United States 🇺🇸 on May 29, 2023 by Barry
    • Good Sensor for my T9
Item Package Quantity: 1
I was skeptical at first but this has helped keep one of my rooms about 2 degrees warmer than before. believe it or not but that made a difference in how comfortable the temp is.
Reviewed in the United States 🇺🇸 on March 8, 2023 by DAVID RODRIGUEZ
    • Does the expected job.
Item Package Quantity: 1
Does everything as expected. A digital temp read out would have been nice but I guess it keeps a simple look. Have had no connection issues. My one complaint is only the remote thermostat or the main thermostat can be priority at a time. As in it won’t decide which temp is abnormal on its own.
Reviewed in the United States 🇺🇸 on October 31, 2022 by C
    • Basically useless, will not stay priority room
Item Package Quantity: 1
We ordered one sensor for our bedroom. The thermostat is in the dining room and we don’t go spend time there. We just wanted to sleep comfortably without waking up. You don’t “install” anything. It just sticks to the wall with a sticky pad. I had no problems with the thermostat “finding” the sensor and installing it and it shows up on our system just fine. But every time I change the “priority” room to the bedroom, it switches back to the dining room within a few minutes. I still wake up multiple times at night to adjust the temperature because it’s either too hot or too cold in the bedroom - it never seems to care what this bedroom sensor says, and it will not prioritize it over the thermostat room, so why even have it? It’s pointless. ... show more
Reviewed in the United States 🇺🇸 on January 16, 2023 by KillinsC
    • HomeKit Integration
Item Package Quantity: 1
WIth all the reviews here, thought I should provide a more current assessment of what is possible with this sensor. While it originally came out to support the thermostat and create zones around the home, it is important to note that each sensor is actually a combination of 3 sensors built-in: motion, humidity and temperature. Now that the Honeywell T9 Thermostat is compatible with HomeKit, imagine the possibilities these little units provide. For example, you can setup an automation in HomeKit that when your bedroom sensor detects motion between the hours of 11pm and midnight, you can trigger the desk lamp to turn on at 20% specifically, for a duration of 1 minute so you can find your way to bed while your spouse is asleep. Or, when the sensor in the family room detects the temperature has increased above 75 degrees, it can automatically trigger the smart switch that powers your ceiling fan to help cool the space until it reaches 72 degrees...and you can add to do this only while you are home. The possibilities are endless!!! This little add-on can do SO much more than people realize. I hope this helps someone think outside the box when considering a purchase. ... show more
Reviewed in the United States 🇺🇸 on January 30, 2022 by Matterade
    • Great Sensors, Work Great! -- Also Got T9 Thermostat!
Item Package Quantity: 1
Review Image by Brenton Brenton
Review Image by Brenton Brenton
Review Image by Brenton Brenton
Review Image by Brenton Brenton
We have a 2 story saltbox colonial house which we struggled keeping a balanced temperature. We owned a Honeywell Lyric Thermostat before, but we wanted to see if we could do zoned sensors. We brought the T9 to help keep the temperature correct on our second floor nursery. We also ended up buying 6 additional sensors to help balance the temperature across my upstairs office, nursery, master bedroom, and 3 downstairs rooms. To our pleasure the house has been very well balanced with temperature. I do see a 2-3 degree difference between what our nanny camera temp is reading and what the sensor is seeing. We adjusted the temperature up 2 degrees to make sure the nanny camera stayed above 69 degrees. My favorite thing is the schedule and selecting the zone priority. During the morning it prioritizes the breakfast area, the day priority is my office, around noon it prioritizes the nursery for my childs nap, after nap time it's back to my office, followed by downstairs around 5pm for dinner, and 7pm and on it balances the temp between our master bedroom and nursery. It does it on a schedule and automatically averages the temps. Completely worth the money without having to purchase dampers + controllers + air balancer (~$2000) for the the basement! While it may not integrate into the Home Kit yet, it is home kit compatible, and I'm hoping with enough reviews, we can get them to invest time to complete that effort! Thanks Honeywell + Resideo for creating a great product! ... show more
Reviewed in the United States 🇺🇸 on August 13, 2020 by Brenton Brenton
    • SENSOR IS FINE - APP NEEDS LOTS OF WORK!!!
Item Package Quantity: 1
Easy to install; works as expected. It’s the APP that needs work to be more useful - for instance, it could easily SHOW on BOTH ‘T9’ Thermostat and phone WHICH SENSOR(s) it’s using to ‘DRIVE’ / CALCULATE the INSIDE TEMP, yet that’s BURIED in one of the settings or the ‘PRIORITY’ menu, which is NOT INTUITIVE that you need to go here to find this. There are lots of APP IMPROVEMENTS needed - both T9 and APP will show the ROOM NAME where Thermostat is located under the current inside temperature, making it completely misleading. App is VERY BUGGY TOO - it will often show BOTH WRONG INSIDE TEMP & TEMP SETTING, which requires killing app and starting it again. I have the latest iPhone 12 Pro Max and iOS version (14.7) as of write up if this review, and super fast Wifi, so neither of those are the issue (oh!, and I’m referring to this happening while I’m home - I have no way of validating if the readings are outdated once I’m not home - I can validate them at home because the app doesn’t match the thermostat) ... show more
Reviewed in the United States 🇺🇸 on July 27, 2021 by Carlos

Can't find a product?

Find it on Amazon first, then paste the link below.