Create the ideal room temperature. The Smart Temperature and Humidity Room Sensor works only with the CYNC Smart Thermostat (sold separately) and measures temperature and humidity in real time. Set a schedule in the CYNC app and change your bedroom temperature from cool at bedtime to warm at sunrise. Add sensors to different rooms and create the preferred temperature in the rooms you are in during different times of day. Eliminate cold and hot spots in your home by making the temperature more consistent throughout the house.
Q: How does the sensor measure temperature and humidity?
A: The Cync Smart Room Temperature Sensor measures temperature and humidity in real time.
Q: Does the sensor require a constant power source?
A: The Cync Smart Room Temperature Sensor does not require a constant power source because it uses replaceable batteries.
Q: What is the purpose of the schedule feature in the Cync app?
A: The schedule feature in the Cync app allows you to set a schedule to change the temperature in your home throughout the day. You can set your bedroom temperature to be cool at bedtime and warm when you wake up.
Q: What type of battery does the sensor use?
A: This sensor uses a replaceable battery that is not rechargeable.

Create the ideal room temperature. The Smart Temperature and Humidity Room Sensor works only with the CYNC Smart Thermostat (sold separately) and measures temperature and humidity in real time. Set a schedule in the CYNC app and change your bedroom temperature from cool at bedtime to warm at sunrise. Add sensors to different rooms and create the preferred temperature in the rooms you are in during different times of day. Eliminate cold and hot spots in your home by making the temperature more consistent throughout the house.

ecobee Smart Thermostat Premium optimizes comfort while saving energy through superior intelligence and technology. It has a built-in air quality monitor, doorbell Live View, smoke alarm detection, and geofencing technology to understand occupancy. Included SmartSensor eliminates hot and cold spots and adjusts the temperature in the rooms that matter most. Works with Siri*, Alexa, Google Assistant, HomeKit, and SmartThings. *Apple home hub required to enable Siri.

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Join the millions who love and trust ecobee products with our most affordable thermostat yet: Smart Thermostat Essential. It saves you up to 23%* on your energy bills and is so efficient that it pays for itself in just six months. You'll love how easy it is to use and control, and with effortless installation, you can set it and forget it. *Compared to a hold of 72°F
| Pros for Cync - Smart Room Temperature Sensor, Pairs with the Smart Thermostat (sold separately) - White | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | Ease of Use, Overall Performance, Design, Installation, Connectivity | Ease of Use, Overall Performance, Design, Installation, App Usability |
| Cons for Cync - Smart Room Temperature Sensor, Pairs with the Smart Thermostat (sold separately) - White | |||
| There were no cons for this product— | There were no cons for this product— | Temperature Accuracy | There were no cons for this product— |
Rating 4.5 out of 5 stars with 2 reviews
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