Optimize overall comfort in any room with this Honeywell Home smart room sensor. User-friendly controls let you define ideal comfort settings depending on time and weather conditions, while the 200-foot sensor range ensures effective monitoring of almost every part of the room. This Honeywell Home smart room sensor features a simple design for quick installation.
Q: What Honeywell sensor is compatible with the RTH9585 model thermostat
A: Hi Cardoe, thank you for your question. The RTH9585WF thermostat is not compatible with sensors. This smart room sensor will only work with the T9 and T10 thermostats. - Maria
Q: Will this work with a T6 pro Honeywell ?
A: Hi, the Honeywell Home - Smart Room Sensor only works with the T9 and T10 Smart Thermostats. If you have a T6 Pro Thermostat, the C7189U1005 Remote Indoor Temperature Sensor is the recommended option. For additional assistance, feel free to reach out to us at 1-800-633-3991, or through Twitter or Facebook under Honeywell Home. -Jerry
A: The system uses the average temperature across sensors to control heating and cooling. You can mount the sensor anywhere in range of the thermostat, but the system will consider that sensor as just another room. The thermostats control algorithm is designed for sensors to be located only in rooms or areas that are part of the heating/cooling system. If you don't want the outside temperature to affect the thermostat's calculation of average temperature, you'll need to prioritize the sensors that you do want to be included in the calculation.
Q: Is this compatible with model rth9585wf?
A: No. Just compatible with the T9 thermostat.
Q: Can this be used without a Honeywell thermostat? I just want to remotely monitor temperature.
A: No as they pair to your thermostat
A: Hi Amanda, this smart room sensor is compatible with the T9 and T10 thermostats. When you adjust the temperature in one room, it will impact the temperature in the rest of your home. For example, if your basement is regularly 4 degrees cooler than your bedroom, it will continue to be slightly cooler as you adjust the temperature to meet your bedroom preferences. If the bedroom and the basement are both selected as priority rooms, the thermostat will average the temperature of those two rooms, and your basement will still be cooler than your bedroom. - Maria
A: Hi, model RTH8580WF1007 is not compatible with wireless sensors. -Joey
Q: Will the RCHTSENSOR work with the T10+ Thermostat? Is it RedLink capable?
A: Hi, thanks for the question. The T10+ is compatible with RCHTSENSOR. -Joey
Customers are satisfied with the accurate temperature control of the Smart Room Sensor. They also appreciate that the product is easy to use and reliable. One customer mentioned that it is the best tool to average the temperature of the house, while another appreciates how easy it is to install and sync to the thermostat.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

Optimize overall comfort in any room with this Honeywell Home smart room sensor. User-friendly controls let you define ideal comfort settings depending on time and weather conditions, while the 200-foot sensor range ensures effective monitoring of almost every part of the room. This Honeywell Home smart room sensor features a simple design for quick installation.

Protect your home from burst pipes with this SimpliSafe Temperature Sensor. It sounds an alarm if the temperature drops below 41 degrees F, and with a monitoring plan, you can receive a phone call, text or email notification of a potential freeze. Place this SimpliSafe Temperature sensor in any climate-controlled room to protect fine art and other temperature-sensitive items.

SmartSensor provides comfort to you and your family in the rooms that matter most while saving you energy and money. Through infrared technology, SmartSensor detects when a room is occupied and communicates that information wirelessly to your smart thermostat from up to a range of 60 feet prompting automatic temperature adjustments for comfort.

The right temp in just the right spot - Meet the Nest Temperature Sensor (2nd gen). Now it’s easy to manage hot and cold spots throughout your home. Just put it in your preferred room and get the right temp, right where you want it. It’s battery powered, so you can set it, then forget it’s even there.¹
| Pros for Honeywell Home - Smart Room Sensor - White | |||
|---|---|---|---|
| Cons for Honeywell Home - Smart Room Sensor - White | |||
| There were no cons for this product— | There were no cons for this product— | There were no cons for this product— |