What kind of power does the Smart Room Sensor run on?
FAQ , Thermostats , Troubleshooting Modified: March 19, 2026
It is recommended that the Smart Room Sensor is always powered using lithium type batteries. Batteries are pre-installed. Estimated two-year battery life when using two AA lithium batteries. We highly recommend you replace the batteries only with lithium batteries. Other AA batteries, such as alkaline AA may result in shorter battery life.
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