Honeywell Home Smart Room Sensor for X8S, X7S, and T9 Smart Thermostats
Condition: New
Condition: New
This product is brand new, unused, and includes a full manufacturer warranty. Learn more
Warranty: 1 Year Warranty
Warranty: 1 Year Warranty
1 Year Warranty Learn more
Free Shipping on Orders $50+
Free Shipping on Orders $50+
Free shipping with orders over $50.00. 30-day returns. Learn more
The Honeywell Home Indoor Occupancy, Air, and Humidity Sensor is designed to enhance comfort and efficiency. It helps your smart thermostat better understand room conditions by detecting occupancy, temperature, and humidity levels throughout the home. The sensor helps prioritize comfort in occupied spaces, delivering more balanced temperature control and improved energy management. This Smart Room Sensor is compatible with Honeywell Home Series X8S, X7S, and Series 3 and 4 T9 Smart Thermostats. For T9 models, the series number appears after the model number on the identification sticker located on the back of the thermostat.
Features
- Expand your comfort - smart room sensor senses temperature and humidity from multiple rooms
- Welcome to just right - sense temperatures in the rooms that matter; focus on the rooms you choose by setting a schedule by location
- Focus on the rooms people are in - let the sensor focus on rooms people are in, using motion detection to stay cozy as you move room to room (additional sensors sold separately)
- Help everyone sleep comfortably - set your X8S, X7S or T9 thermostat 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 DIY project - smart room sensor is easy to set up without any tools required
- Maximum placement flexibility with an extended range up to 200 ft. - range can vary depending on your home’s construction, wireless interference, and other factors
- Self-standing placement or can be adhered to the wall
- Includes 2 AAA batteries, mounting strips, and literature
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What does "certified refurbished" actually mean?
What does "certified refurbished" actually mean?
A refurbished product is one that was returned and then restored to as close to like-new as possible—including replacement parts and updated software where needed. Every refurbished product we sell is certified, meaning it's been restored by the manufacturer or an authorized partner and tested to original standards. Want the full breakdown? Read Refurbished, Renewed, Used… What's the Difference?
Are all refurbished items in equally good condition?
Are all refurbished items in equally good condition?
Yes. Every refurbished refurbished product is cleaned and tested to come as close to like-new as possible. We also carry new condition products which are unopened and brand new!
Do your products come with a warranty?
Do your products come with a warranty?
They do. Every refurbished product is backed by our 12-Month Refurb Warranty, and many new products carry longer coverage—1–2 years, and in some cases a Lifetime Warranty. Need specifics on your item? Contact us and we'll help.
Do you accept returns?
Do you accept returns?
You can return most items within 30 days of delivery for a full refund. Items may be opened and inspected and still qualify, as long as they're returned in the same condition you received them and include all original accessories.
Do I have to pay for return shipping?
If the return is due to our error—such as an incorrect or defective item—we cover the return shipping cost.
When will I get my refund?
Refunds are typically issued within 5–14 business days after we receive your returned item.



